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Operating Manual - SUNNY BOY 3600 / 5000 SMART

1. Operating Manual SUNNY BOY 3600 5000 SMART ENERGY BATTERY PACK SMART ENERGY Es SB36 50SE BE en 10 98 112900 01 Version 1 0 AMERICAN ENGLISH Legal Provisions SMA Solar Technology AG Legal Provisions The information contained in these documents is property of SMA Solar Technology AG Any publication whether in whole or in part requires prior written approval by SMA Solar Technology AG Internal reproduction used solely for the purpose of product evaluation or other proper use is allowed and does not require prior approval SMA Warranty You can download the current warranty conditions from the Internet at www SMA Solar com Trademarks All trademarks are recognized even if not explicitly identified as such A lack of identification does not mean that a product or symbol is not trademarked The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of these marks by SMA Solar Technology AG is under license Modbus is a registered trademark of Schneider Electric and is licensed by the Modbus Organization Inc QR Code is a registered trademark of DENSO WAVE INCORPORATED Phillips and Pozidriv are registered trademarks of Phillips Screw Company Torx is a registered trademark of Acument Global Technologies Inc SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany Tel 49 561 9522 0 Fax 49 561 9522 100 www SMA de E mail info SMA de
2. Grid configurations TN C TN S TN C S TT when V4 s lt 30 V Approvals and national standards as per 03 2014 deviating conditions apply 11 3 Battery Pack CE DIN EN 62109 1 IEC 62109 1 VDE 0126 1 1 VDE AR N 4105 VDE ST Li ESS 001 2013 03 Continuous power 2 kW Effective capacity 2 kWh Rated battery voltage 150 V Battery voltage range 120 Vto 166 V Technology Lithium ion polymer Width x height x depth 634 mm x 350 mm x 190 mm Weight 27 7 kg Operating Manual SB36 50SE BE en 10 59 11 Technical Data SMA Solar Technology AG Length x width x height of the packaging 689 mm x 539 mm x 248 mm Transport weight 34 kg Climatic category in accordance with IEC 3K5 60721 3 4 Environmental category Interior Operating temperature range 0 C to 40 Maximum permissible value for relative humid 95 ity non condensing Maximum operating altitude above mean sea 2 000 m level MSL Typical noise emission lt 25 dB A Cooling concept Convection Degree of protection in accordance with 1P21 IEC 60529 Protection class in accordance with IEC 62103 11 4 Protective Devices SB 3600SE 10 SB 5000SE 10 DC reverse polarity protection Short circuit diode Short circuit diode Input side disconnection point DC load break switch DC load break switch DC overvoltage protection Thermally monitored Thermally monitored varisto
3. Cable requirement O Grounding cable cross section max 10 mm Procedure 1 Strip the grounding cable insulation If you are using a grounding cable with double insulation strip the outer insulation by 120 mm 2 Release the screw using an Allen key AF 5 until the grounding cable can be led under the clamping bracket 3 Feed the grounding cable under the clamping bracket Position the grounding conductor on the left hand side 4 Tighten the clamping bracket with the screw and conical spring washer torque 6 Nm The teeth of the conical spring washer must face the clamping bracket Operating Manual SB36 50SE BE en 10 31 6 Electrical Connection SMA Solar Technology AG 6 3 Connecting the Network and SMA Energy Meter Connection Options Figure 11 Connection option Sunny Boy Smart Energy and SMA Energy Meter example Required material not included in the scope of delivery Two network cables 32 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 6 Electrical Connection Cable requirements The cable length and quality have an effect on the signal quality Observe the following cable requirements Cable type 100BaseTx SMA Solar Technology AG recommends cable type SMA COMCAB OUTxxx for outdoor use and cable type SMA COMCAB INxxx for indoor use available in lengths xxx 100 m 200 m 500 m 1 000 m Shielding S FTP or S STP Plug type RJ45 of Cat5 Cat5e Cat N
4. The maximum input current per string must be maintained and must not exceed the through fault current of the DC connectors see Section 11 Technical Data page 57 The thresholds for the input voltage and the input current of the inverter must be adhered to see Section 11 Technical Data page 57 On the coldest day based on statistical records the open circuit voltage of the PV array must never exceed the maximum input voltage of the inverter The positive connection cables of the PV modules must be fitted with the positive DC connectors for information on assembling DC connectors see the DC connector installation manual The negative connection cables of the PV modules must be fitted with the negative DC connectors for information on assembling DC connectors see the DC connector installation manual SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 6 Electrical Connection i Use of Y adapters for parallel connection of strings The Y adapters must not be used to interrupt the DC electric circuit Do not use the Y adapters in the immediate vicinity of the inverter The adapters must not be visible or freely accessible n order to interrupt the DC electric circuit always disconnect the inverter as described in this document see Section 10 page 54 6 4 2 Connecting the PV Array Figure 12 Overview of the DC inputs on the inverter 1 Ensure that the circuit breaker is switched off and that it
5. 2004 to 2014 SMA Solar Technology AG All rights reserved 2 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG Table of Contents Table of Contents 1 2 Information on this Document eee eene 6 AE EE A EE EE 8 2 iden 8 22 Skill orale Pasan eee 9 23 Safety PEC riada 9 Ed 7l V 12 Product D scripBIOlla nis isaac citadas 13 41 Sunny Boy and Battery Pack ios 13 4 2 Interfaces and Functions of the 16 4 3 System OVeTVIO Wie it ere 17 Mounting eet ssaa 22 5 1 Requirements for Mounting sees 22 5 2 Mounting the Inverter and Battery 25 Electrical 27 6 1 Overview of the Connection Areas sss 27 6 1 1 View trom Below acere eror 27 6 1 2 Interior Vi Wisin ansiada Dein ien 28 0 2 AC COnnection mim ie 28 6 2 1 Requirements for the AC Connection sss 28 6 2 2 Connecting the Inverter to the Utility 30 6 2 3 Connecting Additional Grounding sss 31 6 3 Connecting the Network and SMA Energy 32 6 4 DC Comedia 34 6 4 1 Requirements for the DC Connection 34 6 42 Connecting the PV Array ict rindan as 35 6 5
6. Connecting the Inverter and the Battery 37 COMMISSIONING 39 A 39 7 2 Configuring the Country Data 39 7 3 Commissioning the een 40 Operating Manual SB36 50SE BE en 10 3 Table of Contents SMA Solar Technology AG 10 11 7 4 Self Test Accordance with CEI 0 21 for PV Systems 6 kW 41 7 4 Starting the Selecione 41 7 4 2 Restarting the Self Test 43 Configuration ido 44 Bl a 44 8 2 Changing the Display Lengua umi ici 44 8 3 Integrating the Inverter into the Network see 45 8 4 Creating a Sunny Portal System ina ainia 45 8 5 Changing Operating Parameters see 46 8 6 Setting the Lower Battery Charge Limit 47 8 7 Setting the Active Power Limit at the Grid Connection Point 47 8 8 Setting the Active Power Limitation in case of PV System Control usn a aed es 48 8 9 Ensuring Communication with the Purchased Electricity Meter 49 8 10 Deactivating Grounding Conductor Monitoring 49 8 11 Activating and Setting SMA OptiTrac Global Peak 49 51 Sa TENSA naaa 51 92 Display COVBRIEN Gd echt iia 5 9 3 Calling Up Display Messages of the Start Up Phase 53 94 Activati
7. Peak is a further development of the SMA OptiTrac and enables the operating point of the inverter to follow the MPP precisely at all times SMA OptiTrac Global Peak also means that the inverter can detect the presence of multiple maximum power points in the available operating range such as can occur in partially shaded PV strings in particular Multifunction relay You can configure the multifunction relay for various operating modes The multi function relay is used for example to switch fault indicators on or off for information on installation and configuration see installation manual of the multi function relay The multifunction relay can be retrofitted 4 3 System Overview SMA Integrated Storage System The SMA Integrated Storage System optimizes self consumption in the household by the following measures Intelligent intermediate storage of excess PV energy with the Battery Pack PV system monitoring and intelligent load control with Sunny Home Manager SMA Energy Meter and SMA radio controlled sockets Operating Manual SB36 50SE BE en 10 17 4 Product Description SMA Solar Technology AG The Sunny Boy Smart Energy uses the Battery Pack for intermediate storage of excess PV energy The Sunny Boy Smart Energy and the Sunny Home Manager receive the data from the connected energy meter and thus capture both feed in and purchased electricity The Sunny Home Manager receives location based weather forecasts via the Internet a
8. and the start up phase Procedure 1 As soon as the configured country data set appears in the display tap once on the display within ten seconds A message informing you that the self test has started is shown in the display Avvio Autotest X The message Autotest is not shown in the display The ten seconds have elapsed and the self test has not started Restart the self test see Section 7 4 2 page 43 2 Tap on the display within 20 seconds and enter the subsequent test results into the test report The self test starts The inverter displays the results of the individual tests for overvoltage undervoltage maximum frequency and minimum frequency The results are displayed three times in succession for ten seconds each Useful hint If you want to have the next result displayed without waiting ten seconds tap twice on the enclosure lid X The information Autotest interroto is shown in the display The self test was cancelled due to an unexpected disconnection condition or the DC voltage is too low to continue grid feed in Restart the self test see Section 7 4 2 page 43 42 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 7 Commissioning Example Display messages for overvoltage test Name of the test Autotest 59 51 240 00V Disconnection value Valore di soglia con 230 00V Normative value Va taratura 253 00V Disconnection time Tempo die intervento 0 02 s C
9. and Battery Pack The inverter the Battery Pack the energy meters and if applicable the Sunny Home Manager make up a system for optimization of self consumption in a household The inverter is equipped with two MPP trackers and converts the direct current from the PV array into grid compliant alternating current The Battery Pack is used for the intermediate storage of the energy A ra C Figure 2 Layout of the Sunny Boy with Battery Pack Position Designation A Protective cover of the Battery Pack B Battery Pack Enclosure lid D Inverter type label The type label uniquely identifies the inverter You will require the information on the type label to use the inverter safely and when seeking customer support from the SMA Service Line You will find the following information on the type label Device type Model Serial number Serial No Date of manvfacture e Device specific characteristics E Additional label On the additional label you will find technical data of the battery and details for registering the inverter in Sunny Portal Operating Manual SB36 50SE BE en 10 13 4 Product Description SMA Solar Technology AG Position Designation F Display The display shows the current operating data and events or errors G LEDs The LEDs indicate the operating state of the inverter see Section 9 1 LED Sig nals page 51 H DC load break switch If the DC load break swi
10. at 230 V 50 Hz 3 680W 4 600 W Maximum apparent AC power 3 680 VA 5 000 VA Rated grid voltage 230 V 230 V Nominal AC voltage 220 V 230 V 240 V 220 V 230 V 240 V AC voltage range 180 V to 280 V 180 V to 280 V Nominal AC current at 220 V 16A 20 9 A Nominal AC current at 230 V 16A 20A Nominal AC current at 240 V 15 3A 19 2 Maximum output current 16A 22A Total harmonic distortion of the output cur lt 4 lt 4 rent with total harmonic distortion of the AC voltage lt 2 and AC power gt 50 of the rated power Maximum output current under fault condi 34 A 34 A tions Operating Manual SB36 50SEBE en 10 57 11 Technical Data Rated power frequency SMA Solar Technology AG SB 3600SE 10 50 Hz SB 5000SE 10 50 Hz AC power frequency 50 Hz 60 Hz 50 Hz 60 Hz Operating range at AC power frequency 50 Hz Operating range at AC power frequency 60 Hz 45 Hz to 55 Hz 45 Hz to 55 Hz 55 Hz to 65 Hz 55 Hz to 65 Hz Power factor at rated power 1 1 Displacement power factor cos ad justable 0 8 underexcited to 1 to 0 8 underexcited to 1 to 0 8 overexcited 0 8 overexcited Feed in phases 1 1 Connection phases 1 1 Overvoltage category in accordance with IEC 60664 1 depending on the configured country data set Efficiency SB 3600SE 10 SB 5000SE 10 Maximum efficiency Nmax 96 776 97 1 European efficiency ney 96 7 96 7 11 2 General Data Width x height
11. cannot be accidentally reconnected 2 IF the enclosure lid is mounted remove it Turn the DC load break switch towards OFF until it snaps into place at position O Unscrew all screws of the enclosure lid using an Allen key AF 5 and remove the enclosure lid Ensure that the conical spring washers are not lost 3 Ensure that no ground fault is present 4 Flip the DC contact protection up and press firmly until it snaps into place 5 Connect the assembled DC connectors to the inverter Route the connection cables in the corresponding bracket M The DC connectors snap into place Operating Manual SB36 50SE BE en 10 35 6 Electrical Connection SMA Solar Technology AG NOTICE Damage to the inverter due to moisture ingress The inverter is only properly sealed when all unused DC inputs are closed with DC connectors and sealing plugs Do not insert the sealing plugs directly into the DC inputs on the inverter For unused DC connectors push down the clamping bracket and push the swivel nut up to the thread Insert the sealing plug into the DC connector Tighten the DC connector torque 2 Nm Insert the DC connectors with sealing plugs into the corresponding DC inputs on the inverter M The DC connectors snap into place 7 Ensure that all DC connectors are securely in place 8 Flip the DC contact protection down until it snaps into place Route the connection cables in the corresponding
12. enclosure lid once M The backlight is switched on 2 To move to the next line tap on the enclosure lid once 3 In order to switch between the power curve of the last 16 feed in hours and the energy yields of the last 16 days in the diagram tap on the enclosure lid once Operating Manual SB36 50SE BE en 10 53 10 Disconnecting the Inverter from Voltage Sources SMA Solar Technology AG 10 Disconnecting the Inverter from Voltage Sources a 54 Grip behind the left hand side of the protective Disconnect the circuit breaker and secure against reconnection If the multi function relay is used switch off the load supply voltage if necessary Turn the DC load break switch towards OFF until it snaps into place at position O DANGER Danger to life due to high voltages The capacitors in the inverter take five minutes to discharge Wait five minutes before opening the enclosure lid A CAUTION Risk of injury from dropping the enclosure lid After removing the last screw the enclosure lid could fall off Remove all screws of the enclosure lid using an Allen key AF 5 When unscrewing the last screw support the enclosure lid with one hand Then remove the enclosure lid by pulling it forwards and make sure that the conical spring washers are retained cover and lever it loose Then lift the protective cover forwards and off Hold the Battery Pack by the side handles and slide it to the left of the wall
13. voltages The product operates at high voltages All work on the product must be carried out by qualified persons only Risk of burns from hot surfaces The product can get hot during operation Avoid contact during opera tion Allow the product to cool down sufficiently before carrying out any work Wear personal protective equipment such as safety gloves Observe the documentation Observe all documentation supplied with the product Direct current The product does not have a transformer Alternating current WEEE designation Do not dispose of the product together with the household waste but in accordance with the locally applicable disposal regulations for electronic waste VDE certification mark gt The inverter and the Battery Pack are VDE tested and comply with the cur rent safety and health requirements The inverter also complies with the requirements of the German Equipment and Product Safety Act CS Danger to life due to high voltages in the inverter observe the waiting je 5 min time of five minutes High voltages that can cause fatal electric shocks are present in the live components of the inverter Prior to performing any work on the inverter always disconnect it from all voltage sources as described in this docu ment see Section 10 page 54 Operating Manual SB36 50SE BE en 10 15 4 Product Description SMA Solar Technology AG Symbols on the Ba
14. 109 1 2010 Y Y Miscellaneous VDE ST Li ESS 001 2013 03 Y Y UN 38 3 5th Edition Amendment 1 Y Standard applicable Standard not applicable Niestetal 2013 12 02 Information SMA Solar Technology AG Without an explicit written confirmation by SMA this declaration of conformity is no longer valid if ppa Sol dpi the product is modified supplemented or changed in any other way components which are not part of the SMA accessories kit are integrated in the product as ppa Frank Greizer well as if the product is used or installed improperly Vice President MPTDV 1 2 SB36_50SE ZE CE en 10 Declaration of Conformity gt _ with German European and International Non European standards used for SUNNY BOY inverters German Standard European Standard International Standard DIN EN EN IEC ENTES A A A DIN EN 61000 3 2 2010 03 based on EN 61000 3 2 2006 based on A1 2009 A2 2009 DIN EN 61000 3 3 2009 06 EN 61000 3 3 2008 EC 61000 3 3 2008 IEC 61000 6 1 2005 EC 6 A1 20 EC 6 000 6 1 2005 000 3 2 2005 08 A2 2009 000 3 11 2000 DIN EN 61000 3 11 2001 04 based on EN 6 D 000 3 12 2005 09 based on EN 6 000 3 11 2000 based on 000 3 12 2005 based on EC 6 000 3 12 2004 DIN EN 62109 1 2011 EN 62109 1 2010 EC 62109 1 2010 2 SB36_50SE ZE CE BB en 10 2 SMA Solar Technology
15. Router network switch G Utility grid H Feed in meter and purchased electricity meter SMA Energy Meter Measuring device which detects electrical measured values at the connection point and makes them available via Speedwire The SMA Energy Meter is a net feed in and purchased electricity meter Operating Manual SB36 50SE BE en 10 21 5 Mounting SMA Solar Technology AG 5 5 1 Mounting Requirements for Mounting Requirements for the mounting location DANGER Danger to life due to fire or explosion Despite careful construction electrical devices can cause fire Do not mount the inverter and the Battery Pack in areas containing highly flammable materials or gases Do not mount the inverter or the Battery Pack in a potentially explosive atmosphere Do not mount the inverter or the Battery Pack in areas of high humidity see Section 11 Technical Data page 57 22 The mounting location must not be outdoors Mounting on a pillar or top hat rail is not permitted Mounting of the inverter and Battery Pack must take place using the supplied wall bracket only The mounting location must be inaccessible to children A solid flat support surface e g concrete or masonry must be available for mounting When mounted on plasterboard or similar materials the inverter will develop audible vibrations during operation which could be perceived as annoying The mounting location must be suitable for th
16. ach the cable gland M32x1 5 to the enclosure opening using a counter nut Make sure that the pressure equalizing membrane is not damaged Unscrew the swivel nut from the cable gland and lead the AC cable through If the outer diameter of the cable is between 15 mm and 21 mm remove the inner sealing ring from the cable gland Push the safety levers of the AC connecting terminal plate right up to the stop Route the AC cable into the inverter through the cable gland Make sure that the pressure equalizing membrane is not damaged Dismantle the AC cable Shorten Land N by 5 mm each Strip the insulation of L N and PE by 18 mm A CAUTION Risk of fire if two conductors are connected to one terminal If you connect two conductors to a terminal a fire can occur due to a bad electrical connection Never connect more than one conductor per terminal plate for the AC cable in accordance with the labeling and push the locking levers down Make sure that all conductors are securely in place Screw the swivel nut onto the cable gland SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 6 Electrical Connection 6 2 3 Connecting Additional Grounding If local requirements stipulate the connection of additional grounding or equipotential bonding you must connect additional grounding to the inverter This prevents touch current if the grounding conductor at the connecting terminal plate for the AC cable fails
17. age To do this consult the Technical Information Overview of the Rotary Switch Settings at www SMA Solar com 3 Set rotary switch A to O using a flat blade screwdriver blade width 2 5 mm This ensures that the selected data country set remains unchanged 4 Set the rotary switch B to the required language using a flatblade screwdriver blade width 2 5 mm 5 Recommission the inverter see service manual at www SMA Solar com The inverter adopts the settings after commissioning This can take up to five minutes 8 3 Integrating the Inverter into the Network If the router supports DHCP and DHCP is enabled the inverter will automatically be integrated into the network You will not need to carry out network configuration If the router does not support DHCP automatic network configuration will not be possible and you will need to use SMA Connection Assist to integrate the inverter into the network Requirements O The inverter and the SMA Energy Meter must be connected to the same network with Internet connection 0 The inverter must be in operation A computer with Internet connection must be available Procedure Integrate the inverter into the network by means of the SMA Connection Assist Download the SMA Connection Assist and install it on the computer see www SMA Solar com 8 4 Creating a Sunny Portal System i Registration data for detecting the inverter in Sunny Portal To detect the inverter
18. al If the inverter is configured to the country data set CEI 0 21 Ext or CEI 0 21 external self test is required Operating Manual SB36 50SE BE en 10 Al 7 Commissioning SMA Solar Technology AG The self test is only required for inverters to be commissioned in Italy The Italian standard requires that all inverters feeding into the utility grid be equipped with a self test function in accordance with CEI 0 21 During the self test the inverter will consecutively check the reaction times for overvoltage undervoltage maximum frequency and minimum frequency The self test changes the upper and lower disconnection values for each protective function a linear basis for frequency monitoring and voltage monitoring As soon as the measured value exceeds the permitted disconnection threshold the inverter disconnects from the utility grid In this way the inverter determines the reaction time and checks itself After the self test has been completed the inverter automatically switches back to feed in operation resets the original shutdown conditions and connects to the utility grid The test takes approximately three minutes Requirements L1 Configured country data set CEI 0 21 Int or CEI 0 21 internal or amended country data set trimmed or Special setting based on one of the country data sets mentioned above A report for entering the test results according to CEI 0 21 must be available O The inverter must be in operation
19. alified person Qualified persons must have the following skills Knowledge of how an inverter works and is operated Training in how to deal with the dangers and risks associated with installing and using electrical devices batteries and systems Training in the installation and commissioning of electrical devices and systems Knowledge of the applicable standards and directives Knowledge of and compliance with this document and all safety precautions Knowledge of and compliance with the documents of the battery manvfacturer and all safety precautions 2 3 Safety Precautions This section contains safety precautions that must be observed at all times when working on or with the product To prevent personal injury and property damage and to ensure long term operation of the product read this section carefully and follow all safety precautions at all times A DANGER Danger to life due to high voltages of the PV array When exposed to sunlight the PV array generates dangerous DC voltage which is present in the DC conductors and the live components of the inverter Touching the DC conductors or the live components can lead to lethal electric shocks If you disconnect the DC connectors from the inverter under load an electric arc may occur leading to electric shock and burns Do not touch uninsulated cable ends Do not touch the DC conductors Do not touch any live components of the inverter Have the inverter
20. ances are observed adequate heat dissipation will be ensured This will prevent any reduction in the power of the inverter or the Battery Pack as a result of excessive temperature details of temperature derating of the inverter can be found in the Technical Information Temperature Derating at www SMA Solar com Operating Manual SB36 50SE BE en 10 23 5 Mounting SMA Solar Technology AG Observe the recommended clearances to walls as well as to other inverters or objects L1 If multiple inverters are mounted in areas with high ambient temperatures increase the clearances between the inverters and ensure sufficient fresh air supply 291 mm 1598 mm Figure 6 Recommended clearances Permitted and prohibited mounting positions O Mount the inverter in a permitted position This will ensure that no moisture can penetrate the inverter max 15 1 NS Figure 7 Permitted and prohibited mounting positions 24 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 5 Mounting 5 2 Mounting the Inverter and Battery Pack Additionally required material not included in the scope of delivery O Five screws suitable for the support surface diameter at least 6 mm O Five washers suitable for the screws outer diameter at least 18 mm L1 If applicable at least five screw anchors suitable for the support surface and the screws A CAUTION Risk of injur
21. anual SMA Solar Technology AG 9 Operation 9 1 LED Signals The LEDs indicate the operating state of the inverter 9 Operation LED Status Explanation Green LED glowing Operation flashing The requirements for the connection to the utility grid have not been met Red LED glowing Error The red LED indicates an error for troubleshoot ing see service manual at www SMA Solar com Blue LED No function 9 2 Display Overview Figure 13 Display design example Position Symbol Explanation A Inverter feed in power B Energy fed in during the current day C Total amount of energy fed in Operating Manual SB36 50SE BE en 10 51 9 Operation Position D Symbol SMA Solar Technology AG Explanation Active connection to a Speedwire network Active connection to Sunny Portal Multifunction relay is active The operating temperature range of the inverter has been ex ceeded or the temperature of the Battery Pack is not in the opti mum temperature range Active power limitation via PV system control Line conductor to which the displayed values apply Utility grid Event number of an error on the utility grid side Output voltage or output current of a line conductor Event number of an error in the inverter Grid relay If the grid relay is closed the inverter is feeding into the utility grid If the grid relay is open the in
22. ational SMA Service Line Toll free worldwide 00800 SMA SERVICE 800 762 7378423 Operating Manual SB36 50SE BE en 10 65 SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany Phone 49 561 9522 0 Fax 49 561 9522 100 Internet www SMA de E Mail info SMA de Amtsgericht District court Kassel HRB registration number 3972 Vorsitzender des Aufsichtsrats Chairman of the Supervisory Board G nther Cramer Managing Board Roland Grebe lydia Sommer Pierre Pascal Urbon Marko Werner EC Declaration of Conformity with the Guidelines of the European Community Electromagnetic compatibility 2004 108 EC EMC Low voltage directive 2006 95 EC LVD The product stated below has been developed constructed and manufactured in accordance with the above mentioned EC directives The applied harmonized standards are shown in the following table Sunny Boy Sunny Boy SB 3600SE 10 SB 50005 Electromagnetic Interference EMC directive Article 5 Annex I 1 a EN 61000 6 3 2007 A1 2011 Y Y EN 61000 6 4 2007 A1 2011 x ae Electromagnetic interference emissions EMC Directive Article 5 Annex 1 1 a EN 61000 3 3 2008 EN 61000 3 2 2006 1 2009 A2 2009 EN 61000 3 11 2000 lt lt x EN 61000 3 12 2005 Immunity to interference EMC Directive Article 5 Annex 1 1 b EN 61000 6 1 2007 EN 61000 6 2 2005 Y Y x lt Device safety LVD Article 2 Annex 1 EN 62
23. be in each round opening of the terminal Operating Manual SB36 50SE BE en 10 55 10 Disconnecting the Inverter from Voltage Sources SMA Solar Technology AG 18 Use a suitable measuring device to check that no voltage is present at the AC connecting terminal plate between L and PE Insert a test probe in each round opening of the terminal 19 If you are using the multifunction relay ensure that no voltage is present between any of the terminals on the multifunction relay and PE on the AC connecting terminal plate 20 NOTICE Damage to the inverter due to electrostatic discharge Touching electronic components can cause damage to or destroy the inverter through electrostatic discharge Ground yourself before touching any component 56 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 11 Technical Data 11 Technical Data 11 1 DC AC DC Input SB 3600SE 10 SB 5000SE 10 Maximum DC power at cos 1 5 200 W 6 600 W Maximum input voltage 750V 750V MPP voltage range 175 V to 500 V 175 V to 500 V Rated input voltage 350 V 350 V Minimum input voltage 125V 125V Initial input voltage 150 V 150 V Maximum input current 30A 30A Maximum input current per string 15A 15A Number of independent MPP inputs 2 2 Strings per MPP input 2 2 Maximum permitted current allowed through one DC connector AC Output SB 3600SE 10 SB 5000SE 10 Rated power
24. bracket 36 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 6 Electrical Connection 6 5 Connecting the Inverter and the Battery Pack 1 DANGER Danger to life due to high voltages Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid is disassembled see Section 10 page 54 2 Remove the protective cap from the pin connector for the power cable and retain for the event of decommissioning of the Battery Pack 3 Release the data cable and the power cable from the bracket on the inverter and remove the adhesive tape from the plugs A Insert the power cable plug in the pin connector for the power cable making sure that the white markings on the plug and the pin connector are aligned Turn the plug until it snaps into place 5 Ensure that the plug is securely in place 6 Remove the protective cap from the D sub plug of the Battery Pack and retain for the event of decommissioning of the Battery Pack 7 Connect the data cable for communication between the inverter and the Battery Pack to the D sub plug on the Battery Pack The plug snaps into place Operating Manual SB36 50SE BE en 10 37 6 Electrical Connection SMA Solar Technology AG 8 A CAUTION Danger of crushing if the Battery Pack is moved to its end position on the wall mounting plate with a jerk Grip the Battery Pack by the handles and push it to the right as far as the stop 9 Pos
25. e weight and dimensions of the inverter and the Battery Pack see Section 11 Technical Data page 57 Climatic conditions must be met see Section 11 Technical Data page 57 To ensure optimal operation of the inverter and the Battery Pack the ambient temperature should be between 15 C and 30 C The mounting location should be clear and safely accessible at all times without the need for any auxiliary equipment such as scaffolding or lifting platforms Non fulfillment of these criteria may restrict servicing SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG Dimensions for wall mounting 5 Mounting 877 be a ee ll 4 Pium ii o 725 mm zl 314 5 410 5 mm Fg POT hg P ft O 60 mm 43 5 8 7 El 1 ZEE ONE I 1 T m S zi fess ct P 83 nim El Cr LI EN g mm N er 156 mh 69 mm Ni y a m y T t ___ O a Re E pol i i E pls o F E 460 mm x Hj E 2 z e Eo Td Lasso 2 Nl pl l i j X S PS 1 SA el e J VS See 1 Eit 2 Y Figure 5 Dimensions of the wall mounting plate Recommended clearances Provided that the recommended clear
26. ed Storage System and have created a Sunny Home Manager system in Sunny Portal the active power limit will already have been detected at the grid connection point and this action will no longer be required The basic procedure for changing operating parameters is explained in another section see Section 8 5 page 46 Operating Manual SB36 50SE BE en 10 47 8 Configuration SMA Solar Technology AG Requirement O The total aggregate active power limit of all inverters at the grid connection point must be known Default setting SB 3600SE 10 3 680 W SB 5000SE 10 4 600 W Procedure Select the parameter Avg eff power lim grid conn pt and set the total aggregate active power limit of all inverters present in the PV system 8 8 Setting the Active Power Limitation in case of PV System Control Failure A QUALIFIED PERSON You will need to set the active power limit in case of PV system control failure if you are operating an Integrated Storage System and the external active power limitation of the inverter is controlled by the Sunny Home Manager By setting the active power limitation in case of PV system control failure you ensure that the inverter will still feed the maximum permissible PV power into the utility grid even if communication between inverter and Sunny Home Manager has failed The basic procedure for changing operating parameters is explained in another section see Section 8 5 page 46 Requireme
27. in Sunny Portal you will need the registration data The registration data PIC and RID are to be found on the supplementary sheet with information on SMA Speedwire Webconnect or on the additional label on the inverter Keep the registration data in readiness Operating Manual SB36 50SE BE en 10 45 8 Configuration SMA Solar Technology AG To monitor the PV system or visualize PV system data in Sunny Portal you will need to register in Sunny Portal as a user and create the system in Sunny Portal Depending on the system design you will need to create various systems in Sunny Portal Procedure e f you are operating an Integrated Storage System create a Sunny Home Manager system in Sunny Portal e f you are operating the Sunny Boy Smart Energy and the SMA Energy Meter without Sunny Home Manager create a Webconnect system in Sunny Portal Creating a Home Manager System in Sunny Portal 1 If you are not registered as a user in Sunny Portal use the PV System Setup Assistant to register see user manual Sunny Home Manager in Sunny Portal at www SunnyPortal com 2 If you are already registered as a user in Sunny Portal log in as an existing user 3 Create a Sunny Home Manager system in Sunny Portal or add the inverter and the SMA Energy Meter to an existing Sunny Home Manager system see the User Manual Sunny Home Manager in Sunny Portal at www SunnyPortal com Do not exceed the maximum number of devices permitted in a Su
28. ion 33 472 09 04 41 Hybrid Energy Solutions Sunny Island 33 472 09 04 42 Power Plant Solutions Sunny Central 33 472 09 04 43 India SMA Solar India Pvt Ltd 91 22 61713888 Mumbai Italia SMA Italia S r l 39 02 8934 7299 Milano K rpoc Kibrs BA rre Bkz Yunanistan Luxemburg Siehe Belgien Luxembourg Voir Belgique Magyarorsz g l sd Cesko Csehorsz g Nederland zie Belgien Belgi Osterreich Siehe Deutschland Per Ver Espa a Polska Patrz Cesko Czechy Portugal SMA Solar Technology Portugal Isento de taxas em Portugal Unipessoal Lda 800 20 89 87 Lisboa Internacional 351 212377860 64 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 13 Contact Rom nia Vezi Cesko Cehia Schweiz Siehe Deutschland Slovensko pozri Cesko Cesk republika South Africa SMA Solar Technology South Africa 08600 SUNNY 08600 78669 Pty Ltd International 27 12 643 1785 Centurion Pretoria United King SMA Solar UK Ltd 44 1908 304899 dom Milton Keynes EX A a SMA Hellas AE 801 222 9 222 International 30 212 222 9 222 Ing SMA Solar Thailand Co Ltd 66 2 670 6999 CH eral SMA Technology Korea Co Ltd 82 2 508 8599 MS rh SMA Beijing Commercial Company 86 10 5670 1350 Ltd dtm 971 2 234 6177 SMA Middle East LLC el ah E Bas all n pall Other countries Intern
29. ion Circuit Breaker at www SMA Solar com In PV systems with multiple inverters protect each inverter with a separate circuit breaker always observing the maximum permissible fuse protection see Section 11 Technical Data page 57 This will prevent residual voltage being present at the corresponding cable after disconnection O Loads installed between the inverter and the circuit breaker must be fused separately Grounding conductor monitoring The inverter is equipped with a grounding conductor monitoring device This grounding conductor monitoring device detects when there is no grounding conductor connected and disconnects the inverter from the utility grid if this is the case Depending on the installation site and grid configuration it may be advisable to deactivate the grounding conductor monitoring This is necessary for example in an IT system if there is no neutral conductor present and you intend to install the inverter between two line conductors If you are uncertain about this contact your grid operator or SMA Solar Technology AG O Grounding conductor monitoring must be deactivated after initial start up depending on the grid configuration see Section 8 10 page 49 i Safety according to IEC 62109 when the grounding conductor monitoring is deactivated In order to guarantee safety according to IEC 62109 when the grounding conductor monitoring is deactivated one of the following measures must be taken Con
30. ition the protective cover over the Battery Pack The brackets on the right hand side of the protective cover must engage with the guides on the left of the inverter enclosure Finally press the left side of the protective cover down onto the Battery Pack until it snaps into place 38 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 7 Commissioning 7 Commissioning 7 1 Procedure Before you can commission the inverter you must check various settings and make changes if necessary This section describes the procedure for commissioning and gives an overview of the steps you must always perform in the prescribed order Procedure See 1 Check which country data set the inverter is set to Supplementary sheet with the default set tings type label or dis play 2 If the country data set is not set correctly for your country or Section 7 2 page 39 your purpose adjust to the required country data set and corre sponding display language 3 Commission the inverter and start a self test if required Section 7 3 page 40 and Section 7 4 page 41 7 2 Configuring the Country Data Set A display language is assigned to every country data set Set the country data set with the corresponding display language appropriate for your country or purpose within the first ten feed in hours via the rotary switches in the inverter After the first ten feed in hours the country data set can only be changed by means of a com
31. k of chemical burns from electrolyte or toxic gases During normal operation no electrolyte can leak from the Battery Pack and no toxic gases can form Despite careful construction if the Battery Pack is damaged or a fault occurs it is possible that electrolyte may be leaked or toxic gases formed Store the Battery Pack in a cool and dry place Do not drop the Battery Pack or damage it with sharp objects Only set the Battery Pack down on its back i e on the side with the mounting lugs Do not open the Battery Pack Only operate the Battery Pack at ambient temperatures between 0 C and 40 Do not install or operate the Battery Pack in potentially explosive atmospheres or areas of high humidity f moisture has penetrated the Battery Pack e g due to a damaged enclosure do not install or operate the Battery Pack n case of contact with electrolyte rinse the affected areas immediately with water and consult a doctor without delay 10 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 2 Safety A WARNING Risk of burns due to hot enclosure parts Some parts of the enclosure can get hot during operation During operation do not touch any parts other than the enclosure lid of the inverter NOTICE Damage to the inverter due to electrostatic discharge Touching electronic components can cause damage to or destroy the inverter through electrostatic discharge Ground y
32. l 0 21 during commissioning applies to Italy only The Italian standard prescribes that an inverter can only operate on the utility grid after the disconnection times for overvoltage undervoltage minimum frequency and maximum frequency have been checked If the country data set is configured to CEIO 21 Int or CEI 0 21 internal start the self test Self Test in Accordance with CEl 0 21 for PV Systems lt kW M The green LED is glowing and the display alternates between the firmware version the serial number of the inverter the IP address the subnet mask the serial number of the Battery Pack the configured country data set and the display language X The green LED is flashing Possible cause of error the DC input voltage is still too low or the inverter is monitoring the utility grid Once the DC input voltage is sufficiently high and the grid connection conditions are met the inverter will start operation X The red LED is glowing and an error message and event number appear in the display e Rectify the error see service manual at www SMA Solar com 7 4 Self Test in Accordance with CEI 0 21 for PV Systems lt 6 kW 7 4 1 Starting the Self Test A QUALIFIED PERSON i The self test only applies to inverters that are configured with the country data set CEl 0 21 Int or CEl 0 21 internal The self test is only valid for inverters licensed for Italy and configured with the country data set CEl 0 21 Int or CEl 0 21 intern
33. le gland M32x1 5 to the enclosure opening with a one hole or two hole cable support sleeve Unscrew the swivel nut from the cable gland Press the cable support sleeve out of the cable gland from the inside Lead the network cable through the swivel nut of the cable gland AN AN Remove one filler plug from the cable support sleeve Operating Manual SB36 50SE BE en 10 33 6 Electrical Connection SMA Solar Technology AG 9 12 13 14 Lead the network cables through the cable Route each network cable through a separate opening in the cable support sleeve gland M32x1 5 to the network ports in the inverter Press the cable support sleeve firmly into the cable gland 6 1870 uns Insert the network cables into the network ports A and B in the inverter The assignment of the network cables to the pin connectors is not relevant as the pin connectors constitute a switch function Connect the ends of the network cables to the SMA Energy Meter and the router network switch Screw the swivel nut onto the cable gland Flip the display down until it snaps into place 6 4 DC Connection 6 4 1 Requirements for the DC Connection Requirements for the PV modules per input 00000 Li 34 All PV modules must be of the same type The same number of series connected PV modules must be connected to all strings All PV modules must be aligned identically All PV modules must have the same tilt angle
34. mounted installed and commissioned by qualified persons with the appropriate skills only If an error occurs have it rectified by qualified persons only e Prior to performing any work on the inverter disconnect it from all voltage sources as described in this document see Section 10 page 54 Operating Manual SB36 50SE BE en 10 9 2 Safety SMA Solar Technology AG DANGER Danger to life due to high voltages on the Battery Pack Lethal voltage is present at the pin connector for the power cable Reaching into the pin connector for the power cable can result in lethal electric shock Do not open the Battery Pack Do not wipe over the Battery Pack with a damp cloth Leave the protective caps on the pin connectors for the power cable and the data cable until the inverter cables are connected to the Battery Pack Only operate the Battery Pack with its protective cover The protective cover is separately packed Prior to performing any work on the inverter or the Battery Pack disconnect the inverter from all voltage sources as described in this document see Section 10 page 54 DANGER Danger to life due to electric shock Touching an ungrounded PV module or an array frame can cause a fatal electric shock Connect and ground the PV modules array frame and electrically conductive surfaces so that there is continuous conduction Observe the applicable local regulations A WARNING Ris
35. mounting plate up to the stop This deactivates the lift off protection of the Battery Pack and gives you more room to pull out the cables SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 10 Disconnecting the Inverter from Voltage Sources 8 Ti 12 13 14 15 16 17 Remove the power cable from the Battery Pack Remove the data cable from the Battery Pack Press the lateral brackets in and pull the plug out of the pin connector Turn the mating plug to the left until it releases and pull it out of the pin connector If the protective caps of the pin connectors for the data cable and the power cable are available use them to cover the corresponding pin connectors of the Battery Pack Insert the data cable and power cable into the bracket on the left hand side of the inverter Flip the DC contact protection up and press firmly until it snaps into place Use a current clamp to ensure that no current is present in the DC cables Unlock and remove all DC connectors Insert a flatblade screwdriver or an angled screwdriver blade width 3 5 mm into one of the side slots and pull the DC connectors straight out Do not pull on the cable Ensure that no voltage is present at the DC inputs on the inverter Wait until all LEDs and the display have gone out Use a suitable measuring device to check that no voltage is present at the AC connecting terminal plate between L and Insert a test pro
36. munication product If the display language of the country data set does not match the required language you can change it after commissioning see Section 8 2 page 44 i The country data set must be set correctly If you select a country data set which is not valid for your country and purpose it can cause a disturbance in the PV system and lead to problems with the grid operator When selecting the country data set you must always observe the locally applicable standards and directives as well as the properties of the PV system e g PV system size grid connection point f you are not sure which country data set is valid for your country or purpose contact your grid operator and ask which country data set is to be configured Operating Manual SB36 50SE BE en 10 39 7 Commissioning SMA Solar Technology AG Procedure 1 Determine the rotary switch position for your country and purpose To do this consult the Technical Information Overview of the Rotary Switch Settings at www SMA Solar com 2 DANGER Danger to life due to high voltages Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid is disassembled see Section 10 page 54 3 Set the rotary switches A and B to the required position using a flat blade screwdriver blade width 2 5 mm The inverter will adopt the setting after commissioning This can take up to five minutes 7 3 Commissioning the Inverter Re
37. n for Planning Guidelines More Independence SUNNY BOY 3600 5000 SMART ENERGY Service Manual BATTERY PACK SMART ENERGY SMA Energy Meter Installation Manual Parameter List Technical Information Efficiency and Derating Technical Information Order Form for the SMA Grid Guard Code Certificate Shade Management Technical Information Webconnect Systems in Sunny Portal User Manual Sunny Home Manager in Sunny Portal User Manual Symbols Symbol Explanation DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury A WARNING Indicates a hazardous situation which if not avoided can result in death or serious injury CAUTION Indicates a hazardous situation which if not avoided can result in minor or moderate injury NOTICE Indicates a situation which if not avoided can re sult in property damage 6 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG Symbol A QUALIFIED PERSON 1 Information on this Document Explanation Sections describing activities to be performed by qualified persons only ij Information that is important for a specific topic or goal but is not safety relevant Indicates a requirement for meeting a specific goal Desired result x A problem that might occur Nomenclature Complete designation Battery Pack Smart Energy Designation in this documen
38. nd uses these to create a yield forecast for the PV system In addition the Sunny Home Manager determines how much energy is typically consumed in a household at different times of the day and uses this to create an individual load profile Based on the load profile the Sunny Home Manager determines the times at which the loads can be supplied with self generated energy and for example switches the loads which are connected to SMA radio controlled sockets The Sunny Home Manager transmits specifications to the Sunny Boy Smart Energy for charging and discharging the Battery Pack If required by the grid operator the Sunny Home Manager also limits the active power feed in of the Sunny Boy Smart Energy taking into consideration the current consumption in the household If the maximum value for active power feed in permitted by the grid operator is exceeded the Sunny Home Manager transmits the setpoint for active power limitation to the Sunny Boy Smart Energy DC COM Speedwire Webconnect Figure 3 Overview of an Integrated Storage System example Position Designation A PV array B Inverter and Battery Pack C Load 18 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 4 Product Description Position Designation D SMA radio controlled socket The SMA radio controlled socket supports load control in households with Sun ny Home Manager The SMA radio controlled socket car
39. nect a grounding conductor made of copper wire with a cross section of at least 10 mm to the connecting terminal plate for the AC cable Connect additional grounding with the same cross section as the connected grounding conductor to the connecting terminal plate for the AC cable see Section 6 2 3 Connecting Additional Grounding page 31 This prevents touch current if the grounding conductor at the connecting terminal plate for the AC cable fails i Connection of additional grounding In some countries an additional grounding is always required In each case observe the locally applicable regulations Operating Manual SB36 50SE BE en 10 29 6 Electrical Connection SMA Solar Technology AG 6 2 2 Connecting the Inverter to the Utility Grid Requirements O O The connection requirements of the grid operator must be met The line voltage must be in the permissible range The exact operating range of the inverter is specified in the operating parameters Procedure 14 2 3 10 11 12 13 15 16 30 Connect and L to the connecting terminal Disconnect the circuit breaker and secure against reconnection Ensure that the DC load break switch is turned to position O Unscrew all the screws of the enclosure lid using an Allen key AF 5 and remove the enclosure lid Ensure that the conical spring washers are retained Remove the adhesive tape from the enclosure opening for the AC cable Att
40. ng and Operating the Display eere 53 Disconnecting the Inverter from Voltage Sources 54 Technical Data 57 DAC ia 57 UL General DOR soc der 58 TES Bale Packet eate dde cid 59 11 4 Protective Devices e reete 60 11 5 Climatic Conditions catre inelditota 60 11 0 tii tid ete Dat 61 TEZ TOQUES iaa 61 11 8 Data Storage 61 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG Table of Contents PA OZ A A Operating Manual SB36 50SE BE en 10 5 1 Information on this Document SMA Solar Technology AG 1 Information on this Document Validity This document is valid for the following device types from firmware version 2 3 35 R SB 3600SE 10 Sunny Boy 3600 Smart Energy SB 5000SE 10 Sunny Boy 5000 Smart Energy Target Group This document is intended for qualified persons and end users Only qualified persons with the appropriate skills see Section 2 2 Skills of Qualified Persons page 9 are allowed to perform some of the tasks described in this document Such tasks are marked with a warning symbol and the caption Qualified person Tasks that do not require any particular qualification are not marked and can also be performed by end users Additional Information Links to additional information can be found at www SMA Solar com Document title Document type SMA Smart Home The System Solutio
41. nny Home Manager system 4 Configure the energy meter see the User Manual Sunny Home Manager in Sunny Portal at www SunnyPortal com Creating a Webconnect System in Sunny Portal 1 If you are not registered as a user in Sunny Portal use the PV System Setup Assistant to register see user manual Webconnect Systems in Sunny Portal at www SunnyPortal com 2 If you are already registered as a user in Sunny Portal log in as an existing user 3 Create a Webconnect system in Sunny Portal or add the inverter and the SMA Energy Meter to an existing Webconnect system see the User Manual Webconnect Systems in Sunny Portal at www SunnyPortal com Do not exceed the maximum number of devices permitted in a Webconnect system 8 5 Changing Operating Parameters This section describes the basic procedure for changing operating parameters Always change operating parameters as described in this section Some function sensitive parameters can only be viewed and changed by qualified persons for further information on changing parameters refer to the Sunny Explorer manual The operating parameters of the inverter are set to certain values by default To optimize the performance of the inverter you can change the operating parameters by means of the Sunny Explorer software You can read off the default settings in Sunny Explorer Requirements A computer with an Ethernet interface must be available L1 Sunny Explorer with minimum soft
42. nts O The firmware version of the inverter must be at least 2 4 0 R O The total installed PV power must be known Default setting SB 36005E 10 100 SB 50005E 10 100 Procedure 1 Ensure that the firmware version of the inverter is at least 2 4 0 R If necessary carry out a firmware update 2 Select the parameter Fallback act power Imt P in of WMax for absent act power Imt and set the required percentage 3 Select the parameter Operating mode for absent plant control and set to Use fallback setting 48 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 8 Configuration 8 9 Ensuring Communication with the Purchased Electricity Meter Communication with the purchased electricity meter must only be ensured for a system with Sunny Boy Smart Energy and SMA Energy Meter If you are operating an Integrated Storage System and have created a Sunny Home Manager system in Sunny Portal this action will not be required The basic procedure for changing operating parameters is explained in another section see Section 8 5 page 46 Procedure Check whether the parameter Speedwire meter status is showing Ok If the parameter is showing Ok the inverter has detected the purchased electricity meter and set up communication If the parameter is not showing Ok the inverter has not detected the purchased electricity meter The purchased electricity meter must be detected Select the parameter Speedwire meter
43. ny Ex plorer or add the inverter to an existing system Manual of the Sunny Explorer at www SMA Solar com Set the PV system password and PV system time with Sunny Explorer or Sunny Portal Manual of the respective commu nication product at www SMA Solar com If itis likely that the battery cannot be charged for a cer tain time during the year e g in winter due to snow cov ered PV modules set the lower battery charge limit Section 8 6 page 47 Set the active power limit at the grid connection point Section 8 7 page 47 8 Set the active power limitation in case of PV system control failure Section 8 8 page 48 10 Ensure that there is communication with the purchased electricity meter If necessary deactivate grounding conductor monitoring Section 8 9 page 49 Section 8 10 page 49 11 Activate and set SMA OptiTrac Global Peak for partially shaded PV modules Section 8 11 page 49 8 2 Changing the Display Language If the language for the country data set is not the language you want to use you can change the display language as follows 44 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 8 Configuration 1 DANGER Danger to life due to high voltages e Disconnect the inverter from all voltage sources and open enclosure lid see Section 10 page 54 2 Determine the rotary switch setting for the desired display langu
44. ourself before touching any component NOTICE Damage to the display or the type label due to the use of cleaning agents If the inverter is dirty clean the enclosure the cooling fins the enclosure lid the type label the display and the LEDs using only water and a cloth Operating Manual SB36 50SE BE en 10 11 3 Scope of Delivery SMA Solar Technology AG 3 Scope of Delivery Check the scope of delivery for completeness and any externally visible damage Contact your distributor if the scope of delivery is incomplete or damaged Figure 1 Components included in the scope of delivery Position Quantity Designation A Inverter B 1 Protective cover of the Battery Pack 1 Battery Pack D 1 Wall mounting plate E 1 Cable gland M32x1 5 with two hole cable support sleeve F 1 Cable gland M32x1 5 with one hole cable support sleeve G 2 Counter nut for cable gland M32x1 5 H 4 Positive DC connectors 4 Negative DC connectors K 8 Sealing plug L 1 Operating manual installation manual for DC connector supplementary sheet with default settings supplementary sheet with information and data necessary for registration of the inverter in Sunny Portal supplementary sheet with information on how to handle the Battery Pack packed separately 12 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 4 Product Description 4 Product Description 4 1 Sunny Boy
45. quirements The inverter and the Battery Pack must be correctly mounted The circuit breaker must be correctly rated All cables must be completely and correctly connected Unused DC inputs must be sealed using the corresponding DC connectors and sealing plugs The country data set must be set correctly for the country or the purpose 000000 The Battery Pack must have been pushed as far as possible to the right on the wall mounting plate and the protective cover must be over the Battery Pack The inverter must be connected to the network The inverter must be connected to the SMA Energy Meter or to another suitable energy meter Procedure 1 Ensure that the DC load break switch is turned to position OFF This makes it possible to fit the enclosure lid to the enclosure 2 Attach the enclosure lid 40 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 7 Commissioning Fit one conical spring washer to each screw The grooved side of the conical spring washer must point to the screw head Position the enclosure lid on the enclosure with the six screws and tighten all screws diagonally to each other using an Allen key AF 5 torque 6 Nm 0 5 Nm 3 Switch on the circuit breaker 4 Turn the DC load break switch towards ON until it snaps into place at position I All three LEDs start to glow and the start up phase begins The start up phase may take several minutes i Self test in accordance with CE
46. ries out the following tasks Conversion of Sunny Home Manager control commands Measurement of the energy consumption of the connected load E Sunny Home Manager In the Integrated Storage System the Sunny Home Manager performs the fol lowing tasks Creation of a yield forecast for the PV system based on local weather forecasts Creation of an individual load profile Control of SMA radio controlled sockets Control of charging and discharging the Battery Pack based on the yield forecast and the individual load profile Dynamic limitation of active power feed in by the inverter at the grid connection point Implementation of grid management specifications Transmission of data to Sunny Portal F Sunny Portal Internet portal for monitoring and visualization of the PV system and user inter face for the configuration of the Sunny Home Manager and the SMA radio controlled sockets Sunny Portal receives the data from the PV system and from the SMA radio controlled sockets The key PV system data can be accessed and clearly visualized at any time in Sunny Portal Settings to be made in the Sunny Home Manager and the SMA radio controlled sockets via Sunny Portal are transmitted to the Sunny Home Manager by Sunny Portal The Sun ny Home Manager transmits the settings to the SMA radio controlled sockets G Internet H Router network switch Utility grid K Feed in meter and purchased electricity meter L SMA Energy Meter Measuring device
47. rs varistors AC short circuit current capability Current control Current control Grid monitoring SMA Grid Guard 3 SMA Grid Guard 3 Maximum permissible fuse protection 32A 32A Ground fault monitoring Insulation monitoring Insulation monitoring Rio gt 400 000 Q gt 550 000 Q All pole sensitive residual current monitoring Available Available unit 11 5 Climatic Conditions Installation in accordance with IEC 60721 3 3 Class 3K5 Extended temperature range 0 40 C Extended humidity range 5 to 95 Extended air pressure range 79 5 kPa to 106 kPa 60 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 11 Technical Data Transport in accordance with IEC 60721 3 2 Class 2K3 Temperature range 30 C to 45 Relative humidity non condensing 5 to 95 11 6 Equipment DC connection SUNCLIX DC connector AC connection Spring cage terminal Display LC graphic display Speedwire Webconnect As standard Multifunction relay Optional 11 7 Torques Enclosure lid screws 6 Nm 0 5 Nm Additional grounding terminal 9 Nm 0 5 Nm SUNCLIX swivel nut 2 0 Nm 11 8 Data Storage Capacity Energy yields in the course of the day 63 days Daily yields 30 years Event messages for users 250 events Event messages for installers 250 events Operating Manual SB36 50SE BE en 10 61 12 Accessories SMA Solar Technology AG 12 Accessories You will find the accessories for your produc
48. serial no and enter the serial number of the purchased electricity meter 8 10 Deactivating Grounding Conductor Monitoring If the inverter is to be installed in an IT network or another grid configuration in which deactivation of the grounding conductor monitoring is required deactivate the grounding conductor monitoring as follows The basic procedure for changing operating parameters is explained in another section see Section 8 5 page 46 Procedure Set the parameter PE connection monitoring or PEOpnMon to Aus or Off 8 11 Activating and Setting SMA OptiTrac Global Peak For partially shaded PV modules you should activate SMA OptiTrac Global Peak and set the interval at which the inverter optimizes the MPP of the PV system The basic procedure for changing operating parameters is explained in another section see Section 8 5 Changing Operating Parameters page 46 Operating Manual SB36 50SE BE en 10 49 8 Configuration SMA Solar Technology AG Procedure 1 Select the parameter OptiTrac Global Peak switched on or MPPShdw IsOn and set to On 2 Select the parameter Cycle time of the OptiTrac Global Peak algorithm or MPPShdw CycTms and set the required time interval The ideal time interval is usually six minutes This value should only be increased if the shading situation changes extremely slowly M The inverter optimizes the MPP of the PV system at the predetermined time interval 50 SB36 50SE BE en 10 Operating M
49. sion of the Battery Pack Manufacturing week of the Battery Pack Special country specific settings of the inverter if applicable Type and number of PV modules connected Mounting location and mounting altitude of the inverter Three digit or four digit event number and display message of the inverter Optional equipment e g communication products Use of the multifunction relay if present Australia SMA Australia Pty Ltd Toll free for Australia 1800 SMA AUS Sydney 1800 762 287 International 61 2 9491 4200 Belgien Bel SMA Benelux BVBA SPRL 32 15 286 730 gique Belgi Mecheln Brasil Vide Espa a Espanha Cesko SMA Central 8 Eastern Europe s r o 420 235 010 417 Praha Chile Ver Espa a Danmark Se Deutschland Tyskland Operating Manual SB36 50SE BE en 10 63 13 Contact Deutschland SMA Solar Technology AG Niestetal SMA Solar Technology AG Medium Power Solutions Wechselrichter 49 561 9522 1499 Kommunikation 49 561 9522 2499 SMA Online Service Center www SMA de Service Hybrid Energy Solutions Sunny Island 49 561 9522 399 PV Diesel Hybridsysteme 49 561 9522 3199 Power Plant Solutions Sunny Central 49 561 9522 299 Espa a SMA Ib rica Tecnolog a Solar Llamada gratuita en Espa a S LU 900 14 22 22 Barcelona Internacional 34 902 14 24 24 France SMA France S A S Medium Power Solutions Lyon Onduleurs 33 472 09 04 40 Communicat
50. t Battery Pack Sunny Boy 3600 5000 Smart Energy Inverter Sunny Boy 3600 5000 Smart Energy with Battery Pack Smart Energy Product Operating Manual SB36 50SE BE en 10 74 2 Safety SMA Solar Technology AG 2 Safety 2 1 Intended Use The inverter the Battery Pack the energy meters and if applicable the Sunny Home Manager make up a system for optimization of self consumption in a household The inverter is equipped with two MPP trackers and converts the direct current from the PV array into grid compliant alternating current The Battery Pack is used for the intermediate storage of the energy The inverter and the Battery Pack are designed for indoor use only The inverter and the Battery Pack must only be operated at ambient temperatures from 0 C to 40 C and at a relative humidity between 5 and 95 The inverter and the Battery Pack must not be mounted in areas containing highly flammable materials or gases Do not mount the inverter and the Battery Pack in potentially explosive atmospheres The inverter must only be operated with a Battery Pack of type BAT 2 0 SE 10 status as of March 2014 An updated list of batteries approved by SMA Solar Technology AG is available at www SMA Solar com The product must only be operated with PV arrays of protection class Il in accordance with IEC 61730 application class A The PV modules used must be suitable for use with this product PV modules with a high capacit
51. t B Rotary switch B for setting the display language C Connecting terminal plate for the AC cable D Pressure equalizing membrane E Switch for temporarily changing the display language to English for service purposes F Network port B G Network port A 6 2 AC Connection 6 2 1 Requirements for the AC Connection Cable requirements 000 28 External diameter 12 mm to 21 mm Maximum conductor cross section maximum 10 mm Insulation stripping length 18 mm The cable must be dimensioned in accordance with the local and national directives for the dimensioning of cables The requirements for the minimum wire size derive from these directives Examples of factors influencing cable dimensioning are nominal AC current type of cable routing method cable bundling ambient temperature and maximum desired line losses for calculation of line losses see design software Sunny Design from software version 2 0 at www SMA Solar com SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 6 Electrical Connection Load break switch and cable protection NOTICE Damage to the inverter due to the use of screw type fuses as load break switches Screw type fuses e g DIAZED fuse or NEOZED fuse are not load break switches Do not use screw type fuses as load break switches Use a load break switch or circuit breaker as a load disconnection unit for information and design examples see the Technical Informat
52. t in the following overview If required these can be ordered from SMA Solar Technology AG or your distributor Designation Brief description SMA order number Multifunction relay Multifunction relay as retrofit kit MFRO1 10 Sunny Home Manager Sunny Home Manager wireless PV system HM BT 10 monitoring and intelligent energy manage ment Sunny Home Manager Set consisting of Sunny Home Manager HM BT 10 SET incl SMA radio con trolled sockets and two SMA radio controlled sockets SMA Energy Meter Three phase bi directional metering solu EMETER 10 tion with Speedwire interface for phase ac curate and net offset calculation of elec tricity meter values limiting current 63A SMA radio controlled socket SMA radio controlled socket wireless con BT SOCKET 10 trol and energy measurement of household loads SMA radio controlled socket value pack Value pack with five SMA radio controlled BT SOCKET SET5 10 sockets 62 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 13 Contact 13 Contact If you have technical problems concerning our products contact the SMA Service Line We need the following information in order to provide you with the necessary assistance Inverter device type inverter serial number Inverter firmware version Type of the Battery Pack Serial number of the Battery Pack Manufacturing code of the Battery Pack Firmware version of the Battery Pack Hardware ver
53. tch is set to the position I it establishes a conductive connection between the PV array the inverter and the Battery Pack Setting the DC load break switch to the position O interrupts the DC electric circuit and disconnects the PV array and the Battery Pack completely from the inverter Disconnection takes place at all poles Type label of the Battery Pack The type label uniquely identifies the Battery Pack You will require the infor mation on the type label to use the Battery Pack safely and when seeking cus tomer support from the SMA Service Line You will find the following informa tion on the type label Device type Material number type Serial number Manufacturing code Hardware and firmware version of the Battery Pack e Device specific characteristics e Manufacturing week Symbols on the Inverter and on the Type Label of the Inverter Symbol Z Explanation Green LED operating state of the inverter ME Red LED error observe documentation for troubleshooting see service manual at www SMA Solar com e AN Blue LED no function Danger This symbol indicates that the inverter must be additionally grounded if additional grounding or equipotential bonding is required locally see Section 6 2 3 Connecting Additional Grounding page 31 14 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 4 Product Description Symbol Explanation Danger to life due to high
54. ttery Pack Symbol Explanation Danger to life due to high voltages The Battery Pack operates at high voltages All work on the Battery Pack must be carried out by qualified persons only Fire naked light and smoking prohibited Use eye protection Keep out of reach of children Observe the documentation Observe all documentation supplied with the Battery Pack and the in verter Risk of chemical burns Risk of explosion Risk of injury when lifting the Battery Pack The Battery Pack is heavy see Section 11 Technical Data page 57 Take care when lifting and transporting the Battery Pack Do not dispose of the Battery Pack together with the household waste but in accordance with the locally applicable disposal regulations for batter les ab ad Recycling Code T 4 2 Interfaces and Functions of the Inverter The inverter can be equipped with the following interfaces and functions 16 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 4 Product Description SMA Speedwire Webconnect SMA Speedwire Webconnect is a type of communication based on the Ethernet standard allowing you to connect the inverter to a Speedwire network Webconnect allows for data exchange between the inverter and Sunny Portal Sunny Portal is an Internet portal which allows you to monitor PV systems and to visualize and present PV system data SMA OptiTrac Global Peak SMA OptiTrac Global
55. umber of insulated conductor pairs and insulated conductor cross section at least 2 x 2 x 0 22 mm Maximum cable length between two nodes with patch cable 50 m OG Maximum cable length between two nodes with installation cable 100 m UV resistant for outdoor use i Interference in data transmission due to unshielded energy cables Unshielded energy cables generate an electromagnetic field during operation which may induce interference in network cables during data transmission When laying network cables observe the following minimum clearances to unshielded energy cables Forinstallation without separating strip at least 200 mm Forinstallation with aluminum separating strip at least 100 mm Forinstallation with steel separating strip at least 50 mm i SMA Energy Meter and inverter must be connected with cables n order to ensure data transmission from the SMA Energy Meter to the inverter connect the SMA Energy Meter to the inverter with cables Use a network cable which corresponds to the specified cable requirements Procedure 1 DANGER Danger to life due to high voltages Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid is disassembled see Section 10 page 54 2 Flip the display up until it snaps into place Co Press the filler plug out of the left hand enclosure opening for data cables Aa Use the counter nut to fasten the cab
56. urrent line voltage Tensione di rete Val eff 229 80V 7 4 2 Restarting the Self Test 1 Disconnect the circuit breaker and secure against reconnection 2 If the multi function relay is used switch off the load supply voltage if necessary 3 Turn the DC load break switch towards OFF until it snaps into place at position O 4 Wait five minutes 5 Turn the DC load break switch towards ON until it snaps into place at position I 6 Recommission the inverter M The inverter is back in the start up phase and you can start the self test see Section 7 4 1 page 41 Operating Manual SB36 50SE BE en 10 43 8 Configuration 8 8 1 Configuration Procedure SMA Solar Technology AG Once you have commissioned the inverter you may have to adjust various settings via the rotary switches in the inverter or via a communication product This section describes the procedure for configuration and gives an overview of the steps you must perform in the prescribed order Procedure 1 If the display language is not set correctly adjust the set tings See Section 8 2 page 44 Integrate the inverter into the network Section 8 3 page 45 To monitor the PV system and visualize PV system data create a Sunny Portal system Section 8 4 page 45 To enable configuration of inverter operating parameters download Sunny Explorer with minimum software version 1 07 to your computer and create the system in Sun
57. verter is disconnected from the utility grid State of charge of the Battery Pack Battery Pack is charged Battery Pack is discharged Input voltage or input current of a line conductor Event number of an error on the PV array side Text line to display event and error messages OJIZ x 52 SB36 50SE BE en 10 PV array Operating Manual SMA Solar Technology AG 9 Operation Position Symbol Explanation Q Diagram with the power curve of the last 16 feed in hours or the energy yields of the last 16 days n order to switch between the displays tap once on the enclosure lid R 5 You can operate the display by tapping on the enclosure lid li A The displayed error must be rectified on site by a qualified per son The displayed error cannot be rectified on site gt Contact the SMA Service Line 9 3 Calling Up Display Messages of the Start Up Phase Various inverter information is displayed during the start up phase that can be called up whenever required during operation Tap on the enclosure lid twice M The display alternates between device type firmware version serial number or designation of the inverter IP address subnet mask serial number of the Battery Pack configured country data set and display language 9 4 Activating and Operating the Display You can activate and operate the display by tapping on the enclosure lid 1 Activate the display Tap on the
58. wall mounting plate The brackets of the wall mounting plate into which the inverter is hooked should be located approximately in the center of the inverter 8 Ensure that the inverter is securely in place 9 Hook the Battery Pack into the left hand side of the wall mounting plate The handle on the right hand side of the Battery Pack must end up flush with the hook in position marked on the wall mounting plate 26 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 6 Electrical Connection 6 Electrical Connection 6 1 Overview of the Connection Areas 6 1 1 View from Below H G F E Figure 8 Connection areas and enclosure openings at the bottom of the inverter Position Designation A Cable gland M20x1 5 for the connection to the multifunction relay B Enclosure opening with filler plug for the data cable USB pin connector for service purposes e g firmware update D Enclosure opening for the AC cable E Positive DC connectors input B F Negative DC connectors input B G Negative DC connectors input A H Positive DC connectors input A Operating Manual SB36 50SE BE en 10 27 6 Electrical Connection SMA Solar Technology AG 6 1 2 Interior View Figure 9 Connection areas in the interior of the inverter Position Designation A Rotary switch A for setting the country data se
59. ware version 1 07 must be available and installed on the computer The inverter must be registered in the communication product 46 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 8 Configuration O The changes to the grid relevant operating parameters must be approved by the responsible grid operator O When changing grid relevant parameters the SMA Grid Guard code must be available see Certificate Order Form for the SMA Grid Guard Code at www SMA Solar com Procedure 1 Access Sunny Explorer and log in as an installer or user 2 If required enter the SMA Grid Guard code 3 Select and set the required parameter 4 Save settings 8 6 Setting the Lower Battery Charge Limit for a certain time e g in winter due to snow covered PV modules This will help to protect the battery Procedure Select the parameter Lower battery charge limit and set the value as follows Expected period in which the battery cannot be Lower battery charge limit charged lt 2 months 0 2 to 3 months 3 3 to 4 months 5 4 to 5 months 6 5 to 6 months 8 26 months 16 8 7 Setting the Active Power Limit at the Grid Connection Point You will only need to set the active power limit at the grid connection point in systems with Sunny Boy Smart Energy and SMA Energy Meter This will ensure that the inverter always feeds the maximum permissible PV power into the utility grid If you are operating an Integrat
60. which detects electrical measured values at the connection point and makes them available via Speedwire The SMA Energy Meter is a net feed in and purchased electricity meter Operating Manual SB36 50SE BE en 10 19 4 Product Description SMA Solar Technology AG Sunny Boy Smart Energy and Energy Meter The Sunny Boy Smart Energy optimizes self consumption in the household by intermediately storing excess PV energy with the Battery Pack The Sunny Boy Smart Energy receives the data from the connected energy meter and thus captures feed in and purchased electricity Based on this data the Sunny Boy Smart Energy controls the charge and discharge of the Battery Pack Via Webconnect the Sunny Boy Smart Energy can transmit the operating data directly to the Sunny Portal In Sunny Portal you can monitor the PV system and visualize the operating data DC AC COM Speedwire Webconnect Figure 4 Overview of a system with Sunny Boy Smart Energy Battery Pack and SMA Energy Meter example Position Designation A PV array B Inverter and Battery Pack Load D Sunny Portal Internet portal for monitoring and visualization of the PV system Sunny Portal receives the PV system data In Sunny Portal the key PV system data can be accessed and clearly visualized at any time E Internet 20 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 4 Product Description Position Designation F
61. x depth of the inverter with Bat tery Pack and protective cover 877 mm x 711 mmx 252 mm Width x height x depth of the inverter 460 mm x 715 mm x 217 mm Weight of the inverter with Battery Pack and 59 kg protective cover Weight of the inverter 30 kg Length x width x height of the inverter packag ing 800 mm x 600 mm x 336 mm Length x width x height of the packaging of the protective cover of the Battery Pack 800 mm x 600 mm x 336 mm Transport weight of the inverter 38 kg Transport weight of the protective cover of the battery 4 kg 58 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 11 Technical Data Climatic category in accordance with IEC 3K5 60721 3 3 Environmental category Interior Pollution degree outside the inverter 3 Pollution degree inside the inverter 2 Operating temperature range 0 C to 40 C Maximum permissible value for relative humid 95 ity non condensing Maximum operating altitude above mean sea 2 000 m level MSL Typical noise emission lt 25 dB A Power loss in night mode lt 0 5 W Maximum data volume per inverter with Speed wire Webconnect 550 MB month Additional data volume when using the Sunny Portal Live interface 600 kB hour Topology Transformerless Cooling concept Convection Degree of protection in accordance with IP54 IEC 60529 Protection class in accordance with IEC 62103
62. y through lifting or dropping the inverter or Battery Pack The inverter and Battery Pack are heavy see Section 11 Technical Data page 57 There is risk of injury if the inverter or Battery Pack is lifted incorrectly or dropped during transport or when attaching or removing from the wall Hold the inverter by the right hand and left hand recessed grips and lift and transport it to i m the mounting position horizontally amp N b Lift and transport the Battery Pack by the lateral handles N N A CAUTION Risk of injury due to sharp edges on the wall mounting plate Wear personal protective equipment such as safety gloves Operating Manual SB36 50SE BE en 10 25 5 Mounting SMA Solar Technology AG Procedure 1 Ensure that no cables are laid in the wall which could be damaged when drilling holes 2 A CAUTION Risk of injury when drilling through the wall mounting plate If you drill through the wall mounting plate it could rotate and inflict cuts Do not drill through the wall mounting plate 3 Align the wall mounting plate horizontally on the wall and mark the position of the five drill holes Set the wall mounting plate aside and drill the marked holes Insert screw anchors into the drill holes if necessary Fasten the wall mounting plate horizontally to the wall using five screws and washers NOURA Hook the inverter into the right hand side of the
63. y to ground may only be used if their coupling capacity does not exceed 1 4 pF The product must only be used in countries for which it is approved or released by SMA Solar Technology AG and the grid operator All components must remain within their permitted operating ranges at all times The inverter and the Battery Pack are not suitable for setting up a DC distribution grid Use this product only in accordance with the information provided in the enclosed documentation and with the locally applicable standards and directives Any other application may cause personal injury or property damage Alterations to the product e g changes or modifications are only permitted with the express written permission of SMA Solar Technology AG Making unauthorized changes will void the warranty and will normally result in invalidation of the operating permit SMA Solar Technology AG shall not be held liable for any damages caused by such changes Any use of the product other than described in the Intended Use section does not qualify as appropriate The enclosed documentation is an integral part of this product Keep the documentation in a convenient place for future reference and observe all instructions contained therein 8 SB36 50SE BE en 10 Operating Manual SMA Solar Technology AG 2 Safety 2 2 Skills of Qualified Persons Only qualified persons are allowed to perform the activities labeled in this document with a warning symbol and the caption Qu

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