sp200 manual - Midsummer Solar PV Wholesale
Contents
1. eee 16 5 4 System Electrical Corinection LLL R md ona bna iaeiae n iioii 19 ee Eye p uu uuu EE s 27 6 COMMISSIONING semaya saka aaa Bakla neo ENTENEN EVENE r rear r aaa 28 6 1 Commissioning of SP2000 storage system eee erener 28 bez OD CAO MOIES em ri ii bla nam arman il m la mma iskan elleme 28 6 3 LEDAND ECD S DISPLAY VK ZA KA 30 ACE NOUN A oa E E a E EA EEE EEE A 34 7 Start up and shut down SP2000 iss ANANI 36 Pa e e ge e OG E ME PR YAK FER EEE ME ME REP EE YAR YA YANMAYAN RE YA EEE 36 TAE SIME yi gi li Di nn Gla ga e ie dl E me anane u Mi saban an s emdi 36 8 Attention of the installation environment maintenance and cleaning lu EE e e 36 SA eLA gp o al uuu uay aw EK AE SE A A T E E 37 10 Manufacturer Warranty EEE EE e 39 11 D commMissi ning uuu a da arar al a lal al TEENE ME E 41 Jibon rila alabildi al ninni ilen bind 41 11 2 Packing SP2000 u uuu a n anors EN T E EAD E EREA YE KAM 41 Io Storing ME MDA EEE ER O EY YE ey asi 41 Va DO ne OF SP 2 OOO imani esad maa me yn Hale nn elli iel ne desi bl li aman lak Ma apd iinde TN 41 12 Product specification E s E 42 12 1 Growatt SP2000 specification eee seeesaaaseeeessuaaeeeesee2. de EN yh N Chart 4 1 em Nume Description e 1 umma electric current sensor Standard wire length 1 Battery temperature sensor Standard wire Gw s 5 Installation 5 1 Basic installation requirements A The installation location must be suitable for the SP2000 and the lithium battery pack s weight for a long period time B The installation location must be suitable for the dimension of the SP2000 storage system SP2000 unit battery C Do not install the units on structures constructed of flammable materials D Do not install the SP2000 storage system near flammable material E The Ingress protection rate is IP20 which means the unit can only be installed indoors F The battery unit should be installed close to the Controller unit G The humidity of the installation location should be 0 95 HThe ambient temperature should be within 25 C 40 C The SP2000 Storage Unit can be installed in vertical or leaning back position but not leaning forward or flat position Please refer to the below 159 Monitor Monitor Connector o Connector Monitor Connector ie Monitor Connector Chart 5 1 J In order to ensure optimal operation and easy access to the S
3. R3232 to USB cable Chart 6 11 6 4 2 Monitoring the SP2000 Storage System The SP2000 can be monitored either by a Wi Fi dongle or by a hardwired solution Both of these solutions will work only with the Growatt Shine Server software Scheme A Use the Wi Fi dongle for wireless remote monitoring B weaering t m rrr w rowall Page 35 45 sewa SSE Chart 6 12 Before plugging in the WIFI dongle set both bits of the DIP switch to ON Scheme B Connect the SP2000 to router via network cable for hardwired monitoring NATOW ATU Page36 45 LAN Cable Shine WeBox Chart 6 13 NOTICE the length of LAN cable is decided by users themselves according to actual situation 7 Start up and shut down SP2000 storage system 7 1Start up the SP2000 storage system 1 Switch on AC and DC isolator of the inverter 2 Plug the AC power cord of SP2000 into the wall socket it will start automatically 3 Turn on the built in DC switch of SP2000 7 2 Shut down 1 Switch off DC and AC isolator 2 Turn off the inverter 3 Disconnect the battery 4 Unplug SP2000 s AC power cord 5 Waiting until LED LCD display have gone out the SP will be shut down completely 8 The installation environment maintenance and cleaning The SP2000 Storage System is designed to be installed in areas with temperatures of 0 40 degrees C Particular attention should be paid to locate the installation in areas o
4. rowalt Page 6 45 with your installer any ongoing service and support arrangements for any work carried out 6 Any equipment supplied to the grid should be registered to the local grid should be registered with 7 If PV modules are being installed or worked with in daylight the panels should be covered or isolated due to risk from DC voltage generation 2 Safety 2 1 Purpose Use The system chart of SP2000 storage solution Chart 1 1 As shown above a standard complete grid connected PV storage system consists of PV modules SP2000 battery PV inverter utility grid and other components When including or retrofitting the SP2000 Storage System no other core components are required Attention The SP2000 Storage system uses Lithium or Lead acid batteries to store DC electricity from the PV panels Therefore the installation environment should have ventilation and should ideally be at the temperature range in between 0 40 degree C with temperature control moisture range of 5 85 The installation environmental conditions should be at least IP20 2 2 Safety Measure DANGER Risk of high voltage Relevant operation only by professional personnel Keep children disabled away from the storage system Risk of burns due to hot enclosure parts Some parts of the enclosure may become hot during operation Do not touch any parts other than the front lid during operation G SP2000 may emit slight amo
5. Growatt warrants the above listed products to be free from defects and or failure specified for a period not exceeding five 5 years from the date of sale as shown in the Proof of Purchase to the Original purchaser The warranties described in these Limited Warranty are exclusive and are expressly in lieu of and exclude all other warranties whether written oral expresser implied including but not limited to warranties of merchantability and of fitness for a particular purpose use or application and all other obligations or liabilities on the part of GROWATT unless such other obligations or liabilities are expressly agreed to it in writing signed and approved by GROWATT GROWATT shall have no responsibility or liability whatsoever for damage or injury to persons or property or for other loss or injury resulting from any cause whatsoever arising out of or related to the modules including without limitation any defects in the modules or from use or installation Under no circumstances shall GROWATT be liable for incidental consequential or special damages howsoever caused loss of use loss of production loss of revenues are therefore specifically and without limitation excluded to the extent legally permissible GROWATT s aggregate liability if any in damages or otherwise shall not exceed the invoice as paid by the customer The Limited Product Warranty described above shall not apply to and Growatt shall have no obligat
6. RS232 LAN WIFMopt Description of label Discharge voltage range at night Max charge and discharge current of DA SP2000 Battery voltage range 46 58Vdc Max charge and discharge current of lt 45A battery Lead acid battery or lithium Suitable battery types battery Recommended battery capacity range 90 200Ah f Lead battery50 DOD The discharge depth control of battery _ Lithium battery80 DOD Discharge capacity at night 2 9kWh LED status display Display LCD information display Degree of protection IP20 S732 LAN WF ehoic 3 3 Size and weight Chart 3 1 e eni mi e G TOWaTLT Page 10 45 3 4 The advantages of Growatt SP2000 storage system Features below Simple addition to existing PV system with standard string inverter Battery management system To satisfy pattern of Lead battery and lithium battery Wide working voltage range 100V 580V Easy installation Max efficiency 94 Wireless or cabled monitoring via Internet 4 Unpacking Please check whether external packaging has any damage before unpacking At the point of unpacking the system please check for any damage or missing parts This must be reported immediately to the supplier Growatt SP2000 unit parts and accessories are follows
7. between Traditional Photovoltaic System and Storage System The Growatt SP 2000 storage system is for use with single phase grid connected string inverters Up to 3 equal strings can be connected to the SP 2000 THIS SYSTEM IS NOT DESIGNED FOR MULTI TRACKING INPUTS If you have dual MPPTs this is where panels are in odd numbers or facing different directions such as East and West then the option is to use one of the MPPT inputs usually the one with the most panels A typical single phase inverter system is shown as below A m LL 2 LL 7 SP A Chart 5 6 Typical single phase inverter system consists of PV panels PV inverter load and power grid The inverter supplies the power generated by solar panels to the property load Extra electricity will be fed to the grid when generated power is more than the property load demands Where demand is higher than the PV panels are generating the grid will supply the additional required load PV Storage System with SP2000 is shown as below s f _ f f LZ l IN sensor battery SP 2000 Chart 5 7 In the above the SP2000 unit the battery pack and the sensor have been added to a typical PV system The SP2000 and Battery pack are installed on the DC side and the SP2000 is registering any power being exported from the property 5 3 2 Storage System installation with Dual MPPT inverter If an installation uses a Dual or Twin tracking inverter because the installatio
8. of battery F 7 ETT le aa sa ba ery Chart 5 12 Step 4 clamp the current sensor on the property inlet live line and connect the RJ45 end to the RJ45 socket marked with CT sensor on the SP2000 at the same time plug the AC PLUG on the SP2000 to electricity and finally the entire system is ready to work smoothly pe warin Lt e m rr w Mrowa rage a9 45 Chart 5 13 Please note AN AC PLUG POINT IS REQUIRED FOR THE SP2000 UNIT 5 4 System Electrical Connection 5 4 1 SP2000 AC power supply connection Preparations before connection A measure the grid voltage and frequency and make sure the voltage is 220 230Vac the frequency is 50 60Hz in single phase B Connect the AC cable certificated with corresponding safety regulation to the AC PLUG section powarimng t m rr w SArOWa rage 207 45 oF ae cores ae rt Chart 5 15 5 4 2 SP2000 PV Connection 1 Ensure that any cables are not installed with crossed polarity Any reverse may cause unrecoverable damage Ensure that the short current amps of the PV strings do not exceed the max input current of the Storage Plus 2 The diagrams below show the PV connections The connectors are installed in pairs male and female The connectors for PV arrays and inverters are standard MC4 Chart 5 16 p weurinm i t m a rr w rOWaLL Page 21 45 to PV i
9. please refer to 9 1 b Some fault information is in relation to the inverter side issues causing the Storage System to be unable to function 6 2 4 Shutdown mode The SP2000 unit will be in working status all the time if plugged to AC supply If you need to shut down the SP2000 unit just unplug the AC power cable NOTICE Always switch off the DC Switch to be certain you have disconnected or isolated any supply from the panels rowalt Page 30 45 6 3 LED AND LCD S DISPLAY 6 3 1 LED display area Q Qo STORAGE PLUS Chart 6 2 PV panel power Batteries of the Storage system 6 3 2 Each status LED light indication schematic State one Before sunrise the battery is empty and the property demands electricity energy The power is supplied from the Grid ii STORAGE PLUS knock o Normal 7 Fault Chart 6 3 State two After sunrise the PV output starts increasing the power will be first used to supply the property and offset the demand The insufficient part will be supplied by grid As the PV output goes up the electricity power from the grid will become less and less Narowat rage sures State three with the sunlight getting stronger and stronger the PV panels will generate excess power to charge the battery apart from the part being used to offset the local demand The SP2000 starts charging at the moment the energy flow is illustrated as follow STOR
10. sensor needs to be connected 77 7 Nm oT U R LOA Z Way J INI T V W WW 1 AY NV A AV m TJ p T VV NN JZ Wy ddd I A AN db AAS V V Y CT NTC Barrery Chart 5 19 Install the temperature sensor for lead acid battery as the diagram above Current sensor connection The SP2000 installation requires a current sensor to be clamped on the live line of the incoming property AC supply The current sensor should be plugged in the socket shown below N Ji I WWW DI N TT IT W A J V WV j 7 fT JJI F VW V V y Chart 5 20 Remark The RJ45 sensor cable is 5m in length one end with 8P modular plug the other connected with sensor If ring tomorrow rowalt Page 23 45 this length is not sufficient an extension can be used as shown below up to a maximum of 25m This is shown below PR a J Nz J lt Ep r Chart 5 21 IT IS VERY IMPORTANT TO INSTALL THE AC SENSOR CORRECTLY Please see the diagram below Grid L line Load Chart 5 22 As illustrated above open the sensor and clamp on the live line of the AC supply cable with the arrow po
11. AGE PLUS knock Normal here Fault LY Z Chart 6 4 State four with the sunlight being more stronger the PV output will be greater than property load plus maximum charging power of SP2000 2kW the residual power will be fed to the grid power flow is show as follow Os STORAGE PLUS P A A knock A FA Normal here gt OK Fault lee TDC QQ a 4 Chart 6 5 TON STORAGE PLUS CS A o knock Normal here Fault a I l l Pa Chart 6 6 Battery is fully charged State five The same situation as state two with time going by the power of the photovoltaic panels is not enough to satisfy the property load ever due to insufficient sunlight then the power grid would supply the shortage part ing t m r w Narowatt O O O O s STORAGE PLUS knock 5 o gt Normal here x Fault K p Chart 6 7 SAR State six when the sun goes out completely the photovoltaic panel will not generate power When SP2000 has detected electricity being supplied from grid it will start discharging to satisfy the property s load STORAGE PLUS A OS x knock O A Normal here ee Fault feel SN E i i a Chart 6 8 State seven At night when the output of SP2000 cannot satisfy the property demand due to insufficient capacity in battery the shortage pa
12. Growatt Growatt Installation Manual Of Growatt SP2000 Page 1 45 P G Waring ttaeama rrd Growatt sages list ii go o eg e PE b e ee amme 4 TELE EEE Ena a al alya S al ala sS na alya lipa al nn A Me VAS OU OUD PE e la e N E AA E A AN E T wasqun kapaq 4 1 3Product D esorIBIIO aa a id rn awaqa aaaaaqhaaqappqkisahaqdkiushupisyahihhushapikpyskaqastakastipyahaqdppyaskakasdhqashupikasaa 4 TA S Y EL L N uuu ki lee ol land n ic uu OS 5 2 7 a ae e a a E ea E aa Mal SSS a ay aa aaa 6 2 1 PUVDOSE Use uu ml ara nal a ae a rada al m a a ar ra ar yi i 6 2 2 Safety NE S R ai in lm barel alakam kemi e m mii yionkddied misieeski imi 6 2 3 SymbolsintroductionontheSP2000unit erener 7 3 Product DCS CIID UO Masadan mum alba ia w dua Mala oi saq imac med A 8 le OWL P LO u uuu om elm en mn kn se cman nda yn g me Gan A aa yaaa e aman 8 e Label xplan q E Mam blm b dani Dame dean dm oem gadam E hid dnokmfneiianumukdr hek idadi 8 SAIN T n A au un AYY AY YE 9 3 4 The advantage of Growatt SP2000 storage solution eee 10 AMINO AE KG uuu u alna emailime la e amaa aka alana onuda elinde e E ali 10 5 Ep AN AION RM E ERE VE A E E 11 5 1 Basic installation requirements a r 11 5 2 Installation Instructions in in Ma la ed ny maya Aa li a e 12 5 3 SP2000 energy storage solution and application schematic
13. P2000 unit please refer to the diagram below for the installation Growatt nage tzras Chart 5 2 K Do not install the SP2000 unit near television antenna or any other antennas and antenna cables L Do not install the system in a living area roof spaces and garages are ideal M Ensure that the system is out of the reach of children or non competent adults PLEASE NOTE The SP2000 storage system CANNOT BE INSTALLED NEAR FLAMMABLE MATERIAL Improper installation or broken cable may cause arc which may cause serious fire if there is flammable material nearby Growatt will assume no liability for any loss caused by improper installation or failure to observe the installation manual 5 2 Installation Instructions Note Before installation please first confirm if it is an existing grid connected PV system or a totally new installation If it s a new installation please install and commission the grid connected inverter first then follow the steps below to integrate the Storage plus system into the PV system 5 2 1 Installation Layout The installation plan for installing the SP2000 System in a property is as follows The SP 2000 needs to be installed near the mains e
14. by photovoltaic panels into a battery storage system The excess energy can then be called on through the SP2000 and the inverter at night The Growatt SP 2000 adopts the conversion of topology in both directions and will manage both charge and discharge of the battery storage system Overview rowalt Page 5 45 STORAGE f LAS lt eyer 5 Ee AC socket The reserved antenna hole Current sensor and NTC sensor Lead acid battery only socket LAN cable socket for cables monitoring RS232 port cover battery connection point BMS RS485 communication cable socket Lithium battery only Secondary grounding terminal 1 4 Safety Instructions 1 Pease read this manual carefully before the installation The manufacturer reserves the right to negate warranty if the installation has not been carried out in accordance to this manual The installation of the Growatt SP 2000 storage system must only be carried out by suitably qualified installers During installation no covers or outer casings should be removed no parts within the units should be touched All electrical works must comply with the local electrical safety standards Any electrical work must be carried out by a suitably qualified engineer It is recommended that you establish ring tomorrow
15. ctricity to the battery storage When the DC voltage is less than 130V The energy storage machine will leave the charge mode automatically and return to standby mode until the PV voltage increases When the PV voltage is greater than 150V and the current sensor didn t detect electricity flowing out to the grid the SP2000 unit doesn t charge battery and remains in standby mode Growatt sages NOTICE SP2000 MUST BE CONNECTED TO AN AC POWER SOURCE FOR IT TO WORK 6 2 2 Normal discharge mode When the PV generation is low or stopped then the system will operate normal discharge mode When DC input voltage is less than 100V and SP2000 unit has detected demand from the property the controller will supply energy from the batteries to the inverter which will in turn supply the property the LED indicator will show constant green light When DC voltage is less than 100V but there is no detection of demand from the property the storage system will remain in stand by mode When PV voltage is greater than 120V the SP2000 unit will exit discharge state and return to standby mode NOTICE Must connect to AC or the energy storage system won t start up 6 2 3 Fault mode The SP2000 s intelligent control system will constantly monitor and adjust the system status if any fault is detected in the system the LCD display will show the fault information The fault light will illuminate NOTICE a For detailed fault information
16. ecessary assistance Energy storage machine Serial number Energy storage machine module information Energy storage machine communication mode 1 2 3 4 Energy storage machine fault information code 5 Energy storage machine Display content 6 The manufacturer and model of the battery 7 Battery capacity and connection mode Growatt New Energy Technology Co Ltd Building B Jiayu Industrial Zone 28 Guangming Road Longteng Community Shiyan Baoan District Shenzhen T 86 755 2951 5888 F 867552747 2131 E service ginverter com
17. ectional area of the DC power cable should be at least 8mm you are advised to use the KST BMC2S connector which is within the battery packing box to connect the battery The communication cable is standard straight through RJ45 network cable crimped with RJ45 modular plugs 3 Connection of terminals is shown as below Chart 5 28 After all connections done gently press the wake up KEY of the lithium battery While the status LED indicator turns green the battery starts working 5 5 Grounding PV Array Grounding The frame and mounting racks of PV panels should be firmly and securely connected to ground DC Grounding SP2000 storage system can be used in both grounding system and floating system If it is used in grounding PV system PV positive or negative connected to ground there must be a galvanic isolation transformer installed between inverter and utility grid Grounding Device If the positive pole or the negative pole of the PV array needs to be grounded in the PV system the inverter output should be insulated by an Isolation Transformer Connection as below Growatt sages ransTorme L r O O Inverte PV array Grid N Pe E Chart 5 29 6 Commissioning 6 1 Commissioning of Energy storage machine 8 Check the polarity of PV string inputs then connect the PV strings into the SP2000 s inp
18. eeaaaeeeeees 42 12 2 DC input terminal parameter isisiasiscssicnsasesrscnssnsansseviaeiaansineahdinvenvodoadardsabonssaianesdabedandebvobersionouevsrnssinabenbianeas 43 12 TOO E A E a ln ia EE A E ia A emo Gla E EAE E E as 44 J j U A E E O aes ete ei apts E T e ea 44 A g tomoaorro w row all Page 3 45 13 Certificate 14 Contact 1 Brief Introduction 1 1Preface This manual will provide the users who use the Growatt SP2000 energy storage system of GROWATT NEW ENERGY TECHNOLOGY CO LTD SHENZHEN Short for Growatt New Energy as below with detailed product information and installation instructions Please read this manual carefully and keep the manual where it can be easily referred to if necessary If there are any upgrades to the SP2000 System you will be notified by the manufacturer 1 2Target Group The SP2000 storage system must only be installed by suitably accredited engineers who have relevant certification for the local regulation requirements Careful reading of this manual will provide the relevant information for installing troubleshooting and communications set up for Growatt SP 2000 If you have any questions in the process of installation or set up you can contact your local distributor or you can login into www growatt com and email message Or you can call our 24 hour service hotline 86 755 29467281 amp 44 7580 075 155 1 3Product Description The Growatt SP 2000 is used to store excess energy generated
19. erein are not transferable or assignable to any third party excepting the named warranty holder Warranty Conditions If a device becomes defective during the agreed Growatt factory warranty period and provided that it will not be impossible or unreasonable the device will be as selected by Growatt 1 Shipped to a Growatt service center for repair 2 Repaired on site 3 Exchanged for a replacement device of equivalent value according to model and age The warranty shall not cover transportation costs in connection with the return of defective modules The cost of the installation or reinstallation of the modules shall also be expressly excluded as are all other related logistical and process costs incurred by all parties in relation to this warranty claim 11 Decommissioning 11 1 Dismantling the energy storage 1 Disconnect the storage machine such as mentioned in section 7 2 Disconnect the upper cable of the storage machine watch out the SP s shell heat and prevent to scald wait 20 minutes until the SP cooling and then to disassembly pa Unscrew all the connecting cable m Unscrew the radiator and wall mounted s anchor screw and then take down the machine from wall 11 2 Packing the energy storage machine Usually placed energy storage machine in the packing box with tape sealing If the energy storage machine cannot reoccupy You can choose a cheap carton for packaging Carton requirements must meet the size of
20. f good ventilation This will assist in regulating build up to heat which may affect the performance of the system The Growatt SP 2000 Controller unit functions without an Growatt nage arras inbuilt fan therefore good ventilation is required to assist with cooling The Lithium Battery pack does have integrated fans although again good ventilation will assist in temperatures being controlled If the storage system fails due to temperature parameters check the following points Check there are no obstructions to airflow around the units choose an appropriate position for the installation f using lead acid batteries check if the NTC sensor is fitted correctly Check whether the battery temperature is within the operational range 9 Fault Finding All products are fully tested and certified before leaving the manufacturing facility If you are having difficulties with planning or carrying out an installation please contact you distributor or log on to www growatt com where you can check the Q amp A program If a fault occurs with your SP2000 Energy storage system please inform Growatt and be prepared to provide related information in order to assist with fault deduction Our professional aftersales service personnel will assist you Typical information that will be needed will be as follows Serial number Model Fault information on LCD Brief description of problems The battery voltage The dc input voltage Can you
21. ge Fault Check battery terminal Open open only for sampled by SP is 10V lithium battery lower or higher than BMS MPPT MPPT Trouble Exit discharge for no Fault Check state of PV SS Timeout Soft start run out Bus or BUCK voltage Fault Check voltage sample of of time cannot get target BUS or BUCK value after 2min soft start BMS Error BMS failure and BMS failure and either XXX either charge or charge or discharge is discharge is allowed allowed Bat ie Battery voltage Battery voltage lower Warning Check battery terminals low than 44V for 100ms T Battery Battery temperature Warning Check battery Outrange temperature out out of specified range of specified range for charge or for charge or discharge range S discharge settable No AC No AC power flow Power flow between Warning Depend on BMS error code temperature Warning Check if AC current power flow grid and user lower sensor is connected than 50W for 10 well minutes 10 Manufacturer Warranty This certificate represents a 5 year warranty for the Growatt products listed below Possession of this certificate validates a standard factory warranty of 5 years from the date of purchase Warranted products arowa rage cores This warranty is applicable solely to the following products Growatt SP2000 Limited Product Warranty Applicable under normal application installation use and service conditions
22. ge gt Pdischarge gt Vbuckout gt Ec today gt Ed today gt PtoUser gt PtoGrid gt Vbus gt SND Model gt FWVersion gt ComMode gt ComAddr gt SystemTime gt BlueTooth Zigbee Wifi gt SetWindow Batteryinfo 3 Inthe following pages display will remain two minutes when double tapping BatteryInfo VpvandVac Ppv Pcharge Pdischarge Vbuckout Ec_today Ed_today PtoUser PtoGrid Vbus SN Mo del FWVersion ComMode ComAddr SystemTime BlueTooth Zigbee Wifi Under FW Version page double tap the Firmware build version will appear 9 n Set Window page double tap will enter the setting interface Set Window gt knock on twice continuously gt Input 123 finish entering the password triple tap language Set gt ComAddr Set gt ComMode Set gt SystemTime Set Accuracy of measurement Display values shown by this system are guidelines only The data is not calibrated to be accurate for purposes such powarimng t m rrt w TOWaTT Page 34 45 as billing 6 4Communication 6 4 1 Use the PlusBus software to set up the SP2000 storage controller The PlusBus software can be downloaded from download section of Growatt official website PlusBus A USB to RS232 cable is required to connect the SP2000 to your laptop for the parameter check or modifying The 2 bit DIP switch adjacent to the RS232 port should be in OFF position for parameter setting focce jo Bn ooccwow j PC RS232 cable Se E PA
23. inting towards the Grid and away from the property Then close and secure the sensor to complete the fitting 5 4 5 powarimng t m rrt w rowalt Page 24 45 Connection of Hard Wired LAN Monitoring If you wish to monitor the storage system via cable LAN the installation steps are as follow 1 2 Remove the cover plate Use the second access hole through the cover plate Lan line and insert it into the socket under the labeled words LAN RS485 wee a _ al NTC SENSOR gt LAN CON RSA gt OUTPUT Tmacke e PUT TRACKER OUTPUT TRACK ae imi N Y _ P Ke 2 OD a DO NOT DISCONNECT UNDER LOAD T 7 Z m Chart 5 23 Remark LAN line specification RJ45 standard LAN line with 8P modular plug at both ends 5 4 6 Battery Connection 1 Ensure the polarity is correct before connecting to battery input 2 Remove the cover plate at the terminal before connection 3 The battery connection is located on the right side as the diagram below Chart 5 24 Electrical connection of battery is shown as below A g tomorrde w rowalt Page 25 45 To Barre
24. ion of any kind whatsoever with respect to any machine which has been subjected to Misuse abuse neglect or accident Alteration improper installation or application Unauthorized modification or attempted repairs Insufficient ventilation of the product Transport damage Breaking of the original manufacturers seal Non observance of Growatt installation and maintenance instruction Failure to observe the applicable safety regulations Power failure surges lighting flood fire exposure to incorrect use negligence accident force majeure explosion terrorist act vandalism or damage caused by incorrect installation modification or extreme weather conditions or other circumstances not reasonably attributable to Growatt The warranty shall also cease to apply if the product cannot be correctly identified as the product of Growatt Warranty claims will not be honored if the type of serial number on the machines have been altered removed or rendered illegible Liability The liability of Growatt in respect of any defects in its machines shall be limited to compliance with the obligations as stated in these terms and conditions of warranty Maximum liability shall be limited to the sale price of the product Growatt shall accept no liability for loss of profit resultant of indirect damage any loss of electrical power and or compensation of energy suppliers within the express meaning of that term The warranty rights as meant h
25. n has panels on two opposing roofs or the installation strings have different number of panels then you can use one of the 2 MPPT inputs generally whichever has the greatest generation and leave the other string s going directly to the inverter Installation diagram as below Chart 5 8 If the installation wishes to use both strings of a Dual Tracking inverter then as in the diagram below each string will need its own storage system SP2000 battery pack and sensor TT tt OT T LL m Chart 5 9 Notice During the installations above please note the position of the sensors 5 3 3 Installation steps for Upgrading an existing PV system Steps to add the SP2000 storage system to an existing PV system are as follow Step 1 Fully isolate the DC and AC supplies to the system before carrying out any work Using MC4 connectors attach the string or strings from the PV panels into the inputs on the SP2000 Controller arowa O O OO O OO s Chart 5 10 Step 2 Connect the output of SP2000 to the input of your PV inverter as the diagram show i eT Mh Wh EMER 1 ld ST FE laai LES r t L Chart 5 11 Step3 Connect the battery to SP2000 you can refer to 5 4 7 for connection
26. ntry to the property The red line in the diagram below is current sensor line The wire length is 5m no more than 15m Installation position needs to consider distance less p wuring t m a rr w roWati Page 13 45 than it The SP2000 reguires an AC plug point for AC power to the unit The positioning of the unit must also consider the need to connect a current sensor from the controller unit to the outgoing AC supply from the property The RJ45 cable with sensor attached is 5m in length The maximum length should not exceed 25m YOU MAY NEED TO PROVIDE A NETWORK CABLE AND RJ45 CABLE COUPLER TO EXTEND THE LENGTH IF THE REQUIRED DISTANCE IS MORE THAN 5M Chart 5 3 AN AC SUPPLY SOCKET IS REQUIRED TO POWER UP THE SP2000 UNIT The whole system diagram is as follows Growatt nage tures 3 take ret Bee ase a Hl eee o g f f Lat t tl SS Chart 5 4 5 2 2 Installation of energy storage machine 1 The controller unit weighs 12 kg and the Lithium Battery unit weighs 45 kg Therefore sufficiently strong locations must be provided in order to attach the units vertically 2 A paper fixing guide is provided to assist with locating the necessary fixing points for the controller CAs the chart 5 5a below Mark fo
27. nverter from PV Array Chart 5 17 3 The table below shows the maximum input currents Type Max PV input current Max output current to inverter Recommended cable size gt 4mm 12 AWG 5 4 3 Connection of Temperature sensor for Lead acid battery 1 Please confirm your battery type before connection For installations using Lead acid battery you will need to use the temperature sensor Lithium battery has BMS system to communicate with the SP2000 unit all the running data will be acquired through the communication so temperature sensor is not needed but a network cable is needed to connect the SP2000 unit to lithium battery 2 Remove the cover plate at the terminal before connection y J J Y A lt A Z YA Im WT M NIC Barrery Chart 5 18 pe warin cromorro w MOWA Page2245_ As pictured above with the cover plate removed take the white 2PIN female plug of the battery temperature sensor through the cover plate and insert it into the 2PIN male plug marked with NTC SENSOR Remark temperature sensor wire 1 5m in length specifications UL1332 26 AWG TS 200 C 300V 5 4 4 Connection of current sensor There are 2 sockets at the section of NTC SENSOR If you are using lead acid battery both temperature sensor and current sensor need to be plugged in but for Lithium battery only current
28. oor used Rating Certificates and approvals CE Output current short e protection PV and battery reverse polarity es protection l communication 12 2 DC input terminal parameter H4 specification ii 2 5mm2 14AWG 4mm2 12 AWG 6mm2 10AWG 10mm2 8AWG Rated current 90 C 32A 40A 44A 65A environment f 600V DC UL Nominal system voltage 600V DC TUV G rowalt Page 44 45 Socket contact materials Copper tin Insulation materials Thermoplastics UL94 V 0 Ambient temperature range 40 C to 90 C Wire stripping length 7 0mm 9 32 Cable casing diameter 4 5 to 7 8mm 3 16 to 5 16 12 3 Torque 12 4 Appendix The following chart is the energy storage machine optional appendix list if there is a need please contact the Growatt New Energy Technology Co Ltd or dealer orders fname den T GROWATTP N Receptor of Communication data record MR00 0000201 Launchers of Communication data record MR00 0000601 Zigbee COM interface 200 0007000 Wi Fi COM interface MR00 0001400 Bluetooth COM interface MR00 0002200 13 Certificate Growatt SP2000 apply within the scope of the world So the inverter have to satisfy different countries and regions of different safety standards med Cm Growatt SP2000 CE SAA RCM 14 Contact If you have technical problems about our products contact the Growatt Service line or dealer We need the following information in order to provide you with the n
29. retell the failure problem If you can what kind of a situation Did the problem happen in the past Solar panels model and PV array configuration If you are using lead acid batteries please also provide Battery manufacturer and model The total output voltage of the batteries How long have the batteries been working since commissioning 9 1 System fault information list and troubleshooting suggestions LCD display Fault description w ie Suggestion Error 100 Firmware version Firmware version Fault Update FW with right mismatch mismatch version Error 101 Communication M3 cannot receive Fault 1 Check fault data from DSP communication cable Growatt BMS COM Communication Fault BMS Error XXX Error 116 Error 117 Error 118 BMS failure and neither charge and discharge is allowed Over current protection triggered by Trip Zone current by Over protected software Over BUS voltage protection Error 119 Communication fault Error 119 Communication fault PV short circuited input Short circuit PV Access Wrong input discharge output of Solar Plus misconnected Communication failure between M3 and BMS BMS neither failure charge and and discharge is allowed Over current Over current BUS voltage high DSP data from M3 cannot DSP data from M3 cannot receive receive PV Voltage PV Voltage High PV voltage higher
30. rs specifications Installation of lead acid battery is shown as follow p weurinm i t m a rr w Mowat age 2645 NTC sensor to sense lead acid battery Temperature Chart 5 27 Step 1 Connect the positive pole of lead acid battery to the positive terminal on the SP2000 unit connect the negative pole of battery to the negative terminal of SP2000 Ensure the power cable used is at least 8mm or AWG8 For safety and convenience to maintain A pair of Anderson connectors e g KST BMC2S or same kind of other brand battery connectors or a DC isolator is recommended between the SP2000 and lead acid battery Step 2 Fix the NTC sensor used to detect ambient temperature of lead acid battery onto the top of lead acid battery cabinet e g you can use a double sided tape to adhere the NTC sensor onto the battery cabinet The connection of lead acid battery is completed 5 4 9 _Recommendatory connection Connection Between SP2000 and Darfon Lithium Battery Darfon is qualified lithium battery manufacturer of Growatt As to the detailed operation of Darfon Lithium battery you can refer to user manual of Darfon lithium battery in the packing box Connection between SP 2000 and Darfon battery as follow Growatt nage artas Firstly insure the status LED indicator of lithium battery is in the extinguished status Prepare to connect the DC power cables and communication cable between lithium battery and SP2000 the s
31. rt will be supplied from the grid STORAGE PLUS Normal Fauli Chart 6 9 6 3 3 LCD display column LCD display column is used to show the current status basic information and fault information The corresponding information will be scrolled in turn on LCD display when the SP2000 is powered up Growatt nage stras STORAGE PLUS Standby Vew Wace 347 224 Chart 6 10 location description S The current SP2000 Status B Various performance information Status indication light Display options for line A 1 Standby state The machine is in standby state no charging or discharging 2 Charging state The generated PV power is charging the batteries 3 Discharging state The batteries are discharging power to the inverter 4 Warning state The machine is showing warning this does not affect the normal operation of the system 5 Fault state The SP2000 unit has detected a fault and stopped operating 6 Programming state The SP2000 unit is being programmed The second line displays as follow In normal status it scrolls automatically when tapping on the tap sign area the displays will change in order as follows 1 Normal operating Battery Info gt VpvandVac gt Ppv Pcharge gt Pdischarge gt Vbuckout gt Ec today gt Ed today gt gt PtoUser gt PtoGrid gt Batteryinfo change every 5s 2 When tapping on front lid Batteryinfo gt VpvandVac gt Ppv gt Pchar
32. ry Power CT NTC Barrery Chart 5 25 The cable connecting the Lithium Battery Pack to the Controller needs to be sized at least 8mm or AWGS The length of this cable should be a maximum of 1 5m 5 4 7 Communication connection between SP2000 and Lithium battery s BMS There are communication between SP2000 and lithium battery s battery management system BMS so a RJ45 network cable is required to connect the battery to the COM socket of SP2000 Installation steps are as follow 1 Firstly confirm the distance between Battery Pack and the SP2000 unit the network cable has RJ45 fittings on both ends 2 Ensure the LED status indicator on the battery is OFF before connecting between the Battery Pack and the SP2000 3 Connect to the Lithium Battery Pack and into the COM port on the SP2000 unit as shown below OUTPUT TH wy e UT TRACKER TT TRACKET _ aye Mw J T a y To Barrery Power CT To Roater To Barrery BMS Chart 5 26 5 4 8 Connection to Lead acid Battery Before connection to the lead acid battery please confirm the items below 1 The output voltage of the lead acid batteries is 48V 2 Total Capacity of lead acid battery is no less than 80AH 3 The installation cabinet of lead acid is in a suitably ventilated area and fully meets manufacture
33. than High 580V for 100ms PV PV voltage lower than 20V and PV current higher than 5A Battery Battery terminals PV voltage lower than reversed reversed 10V for 100ms PV and PV voltage lower than 20V and BUCK voltage higher than 50V and cannot be down by 30s dummy load on dragged Fault Fault Fault Fault Fault Fault Fault Fault Fault Fault Fault 2 Restart Solar Plus 1 Check 485 cable between SP and battery 2 Check if battery is sleeping Depend on BMS error code 1 Check PV input terminals 2 Restart Solar Plus 1 Restart Solar Plus 1 Check battery terminals when charge 2 Check dummy load when discharge 1 Check communication cable 2 Restart Solar Plus 3 Check communication cable Restart Solar Plus a Check PV input voltage 1 Check PV input terminals Check battery 1 terminals 1 Check PV input and BUCK terminals output Page 38 45 Growatt sage sre PV PV terminals PV voltage check Fault Check PV terminals Reversed reversed signal is higher than 2 57V L N AC terminals The voltage between Fault Check AC terminals Reversed reversed N and Earth higher than 100V for 100ms AC voltage low AC a lower than Check AC voltage NTC NTC Open NTCopen open NICopen sd open Fault Check NTC terminals Fuse Open Fuse Open Vdrop on fuse higher Fault Check fuse EEE a Battery Battery terminal Battery volta
34. the inverter and can support energy storage machine overall weight 11 3 Storing energy storage machine Store the energy storage machine ina dry place where ambient temperatures are always between 25 C and 60 C 11 4 Disposing of the energy storage machine Do not dispose of energy storage machine together with household waste Please accordance with the disposal regulations for electronic waste which apply at the installation site at that time Ensure that the old Growatt unit and where applicable any accessories are disposed of in a proper manner 12 Product specification 12 1 Growatt SP series energy storage machine product specification Specification PV array input and output data Input PV voltage range 100V 580VDC Max input current from PV 30 array 1 20008 Full load input DC voltage 200V 450VDC range output voltage range 150V 500VDC Rated output voltage mpp 380V voltage for inverter Aa 3 3 Number of independent MPP trackers strings per MPP 1 tracker inverter Bey _ Type of battery Lead acid battery Lithium battery Battery capacity 90 200AH Deep of discharge 50 DOD 80 DOD Page 42 45 Growatt Os sess daily night electricity 5 gt 9KWH consumption Others Maximum efficiency 94 0 i ingl Input grid voltage range single 230Vac 15 phase Operating temperature range 0 C 40 C Envi tal Protecti l EEE a rotection IP20 ind
35. unt of electromagnetic wave during operation Don t stay a long time within the range of 20cm from the SP2000 storage unit 2 3 Symbols introduction on the SP2000 unit Dangerous voltage A i I _ i Point of connection for grounding protection Alternating Current AC C The SP2000 storage unit complies with the requirements of the applicable CE guidelines p weurinm i t m a rr w MOWA rage yas 3 Product Description 3 1 Growatt SP 2000 storage unit Display and labels of SP2000 Unit Tap symbol Tap to operate SP2000 unit Detailed in section 6 SP2000 running normally Green light on I charging or discharging Fault O STATUS Status symbol of SP2000 Red light on Red light 1 Alarm state blinking 2 Software updating 3 2 Product Label Explanation Label contains the following information Growatt Model Name Growatt SP2000 PV array input data Input DC voltage range 100V 580V de Max input current 30A_ Max input power 3000W 6000W Output data Max output power 2000W V a during night T50V 500V do Max working current 10A Battery data Battery vollage range 46V 58V dc Max charge and discharge current 45A Type of battery Lead acid Lithium Capacity of battery 90 200Ah Deep of discharge 50 DOD 80 DOD Daily night electricity consumption 2 9 kWh Other data KL ag 7 CE Display LCD LED Degree of protection IP20 Communication
36. ur points on the wall using the plan guide Drill four 8 holes at the marked points the depth is a minimum of 55mm Fix the four expansion bolts into 8 holes As the chart 5 5b below Hang the SP2000 unit on the four fixings As the chart 5 5c below Lock the nut of setscrew As the chart 5 5d below The whole installation has finished As the chart 5 5e below e oe 9 p weaering toOomorrde Ww rowalt Page 15 45 Installation guide 1 The thickness of wall for SP 2000 must be not less than 60mm 2 Put the paper board cling to the wall make sure the top edge of paper board is level 3 Mark four points al the wall via the hole of the paper board then remove the paper board Drill four 28 holes at the marks point the depth is nol less than 55mm 5 Knock four explosion bolt into the 48 holes screw the nuts to fix the ball 6 Hang SP 2000 onto the explosion bolt then screw the four nuls wilh spanner to fix SP2000 tightly b c lt Wann l lt gt d e MIOwatt rage a6 45 Chart 5 5 5 3SP2000 Storage System application schematic 5 3 1 Difference
37. uts Keep the built in DC switch in OFF position Connect the battery to the SP2000 unit Make sure the NTC sensor for lead acid battery or communication cable for lithium battery is well and correctly connected Plug the SP2000 unit to an AC supply Then the SP2000 unit will be turned on and enter standby mode If there is electricity power over than 100W flowing in from the grid the SP2000 unit will enter discharging mode in 1 minute If there is no load in the property at that moment it s recommended to turn on a home appliances over than 100W for several minutes to check if the SP2000 can go into discharging Check the polarity and voltage on SP2000 output the voltage should be around 450VDC in discharging mode Unplug the SP2000 unit connect the outputs of SP2000 to the inverter positive to positive negative to negative Plug again if there is electricity power greater than 100W flowing into the property the SP2000 will start discharging and the inverter will be fired up and connect to the grid in 1 minute SP2000 s LCD would scroll the state information LED area would display the current state Turn on the built in DC switch the whole system will start working 6 2 Operation modes 6 2 1 Normal charge mode When there is good PV generation the SP2000 Storage system will work in charge Mode When the DC voltage is above 150V and the SP2000 unit has detected power being exported to the grid it will send any residual ele
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