Installation / User Manual
Contents
1. Figure 15 AC BRANCH END CABLE BROWN LINE BLUE NEUTRAL YELLOW GREEN GROUND AC ISOLATOR2. Figure 14 AC BRANCH END CABLE TO METER BROWN LINE ubi OIN BLUE NEUTRAL YELLOW GREEN GROUND ACISOLATOR t Q 25 CIRCUIT pops BREAKER PER BRANCH shlait CIRCUIT Sample Wiring Diagram Single Phase p O ENERGY COMMUNICATION UNIT g SOLAR PANEL SH VER i J E J A APsystems BRANCH END CAP YC500 INSTALLED ON THE UP TO 9 YC500 PER OPEN AC CONNECTOR BRANCH CIRCUIT ETHERNET CONNECTION TO BROADBAND ROUTER 230 VACPOWER CABLE 6 4 APsystems fal ECU GROUND NEUTRAL DISTRIBUTION PANEL SINGLE PHASE 2 APsystems YC250 YC500 Installation User Manual 0 S o0 L D iring W Sample Wiring Diagram Three Phase
3. METER TO METER ORAC DISTRIBUTION PANEL Gd o 25 AMP CIRCUIT BREAKER PER BRANCH CIRCUIT O09009 OoBaoua SOLAR PANEL a e y E N N EE Ay a Ps ee he eel ee Ee sme Ed o S i NI APsystems BRANCH END CAP YC500 INSTALLED ON THE UP TO 9 YC500 PER OPEN AC CONNECTOR BRANCH CIRCUIT 230 VAC POWER CABLE ETHERNET CONNECTION TO BROADBAND ROUTER 6 4 APsystems O ECU as ENERGY COMMUNICATION UNIT GROUND NEUTRAL DISTRIBUTION PANEL THREE PHASE 22 APsystems YC250 YC500 Installation User Manual APsystems Microinverter amp Energy Communication Unit Warranty Card The APsystems Installation Map is a diagram of the physical location of each microinverter in your PV installation Each APsystems microinverter has a removable serial number label located on the mounting plate Peel the label and affix 1t to the respective location
4. 9 Step 3 Connecting the APS Microinverter AC Cables ccccccesccccccssececeeececceeeseceeenseeeseeeeeeeeaes 10 Step 4 Connecting APS Microinverters to the PV 11 Step 5 Completing the APS Installation 8 12 APS microinverter system operating instructiOns 9 eee eee e eee eee eee sees 96220000 14 MOU DICSIIOOUING aei i EE REESE EIS ES PEE EQ CI 15 Status Indications and Error REPOrting cccccccccccsssseeccecseessececceeeeeeecceesueseeceeseseeseeeeeseeeeeeeeseeeaeeeeeeas 15 Statt Up LE D aaniaraaKanne 15 Opara ON LED ese EE 15 GP Ee soe E AAEE EEEE ER Sri uii CNRC 15 Troubleshooting a non operating APS 16 Replace EN A EEN Eaa nai 17 WO 18 APS YC250A I Microinverter DatasSheet cc eeeececcccssseccccccesceccccceeessccccccuscecccce
5. APsystems ALTENERGY POWER b Installation User Manual APsystems YC250 YC500 Photovoltaic Grid connected Microinverter Version 6 0 ALTENERGY POWER SYSTEM Inm WEB www APsvstems com APsystems Australia Suite 502 8 Help Street Chatswood NSW 2067 Australia TEL 61 0 2 8034 6587 EMAILnfoQaltenergy power com All Rights Reserved For Australia New Zealand TABLE OF CONTENTS Important Safety 2 Sale NASER EE tesa Utsestistdepduri bu fup Mea M i asm bU aded n I d debated 2 Radio Interference 3 APS Microinverter System IntroductiOn ccce e ee eee e eee e eee eee esos 99 9 9 96829000 4 APS Microinverter MIP EIOS TTD MT 6 APS Microinverter System Installation 1 ecce e ee eee e eee 9 eee ee 9 99 9689090 7 Additional Installation components from APS ccccccccsseessseececceceecaseesseeececeeceeeeaesseecceeeesssaeseeeeeeeeeeeees 7 Reguired Parts and Tools from edv Eee insirrita nE et E Se va qo mica uua elu duse ipu ii asd 7 PrO tata tu iu De UEM DOE AR UNS 8 Step 1 Installing the AC Branch Circuit AC lsolator c cc ceccccccsssccccesseeccesesececaaeeeceeaeeeceesueeecesaeeess 8 Step 2 Attaching the APS Microinverters to the Racking or the PV Module Frame
6. APsystems Microinverter A Disconnect the APsystems Microinverter from the PV Module in the order shown below 1 Disconnect the AC by turning off the branch circuit breaker 2 Disconnect the first AC connector in the branch circuit 3 Disconnect the PV module DC wire connectors from the microinverter 4 Remove the Microinverter from the PV array racking 5 Cover the module with an opaque cover B Install a replacement Microinverter to the rack Remember to observe the flashing LED light as soon as the new Microinverter is plugged into the DC cables C Connect the AC cable of the replacement Microinverter and the neighboring Microinverter to complete the branch circuit connections D Close the branch circuit breaker and verify operation of the replacement Microinverter APsystems YC250 YC500 Installation User Manual 17 Technical Data WARNING Be sure to verify the voltage and current specifications of your PV module match with those of the Microinverter Refer to the APsystems website www APsystems com for a list of approved PV modules WARNING You must match the DC operating voltage range of the PV module with the allowable input voltage range of the APsystems Microinverter WARNING The maximum open circuit voltage of the PV module must not exceed the specified maximum input voltage of the APsystems APsystems YC250 YC500 Installation User Manual 18 APsystems YC250A I Microinverter Datasheet Input Data
7. DC Recommended PV Module Power STC Range MPPT Voltage Range MPPT Voltage Range Full Power Operation Voltage Range Maximum Input Voltage Startup Voltage Maximum Input Current Isc For The PV Input Current Output Data AC Maximum Output Power Nominal Output Voltage Maximum Continuous Output Current Default Output Voltage Range Extended Output Voltage Range Nominal Output Frequency Default Output Frequency Range Extended Output Frequency Range Power Factor Total Harmonic Distortion Maximum Units per Branch Efficiency Max Inverter Efficiency Night Power Consumption Mechanical Data Operating Ambient Temperature Range Storage Temperature Range Dimensions W x H x D Weight AC CABLE Enclosure Rating Cooling Wet Locations Classification Pollution Degree Classification Relative Humidity Ratings Maximum Altitude Rating Overvoltage Category Features amp Compliance Communication Design Lifetime Monitoring Safety Class Compliance Grid Connection Compliance 180W 310W 22V 45V 26V 45V 16V 52V 55V 22V 10 5A 11 5A 250W 230V 1 08A 200V 270V 149V 278V 50Hz 47 5Hz 50 5Hz 45 1Hz 54 9Hz 20 99 396 14 for 20 Breaker 18 for 25A Breaker 95 596 With HF Transformer 120mW 40 F to 149 F 40 C to 65 C 40 F to 185 F 40 C to 85 C 160mm x 1650mm x 29mm 6 3 x 5 9 x 1 1 3 3lbs 1 5kg 4mm IP65 Natural Convection For Wet Locations
8. PD3 0 95 All data at this technical Specifications has been tested under lt 2000m OVC II for PV input circuit OVC III for mains circuit Power line 25yrs Life monitoring via EMA software EN 62109 1 EN 62109 2 AS3100 AS 4777 2 AS 4777 3 Specifications subject to change without notice please ensure you are Programmable through ECU to meet customer need using the most recent update found at www APsystems com Depending on the local regulations All Rights Reserved APsystems YC250 YC500 Installation User Manual 19 APsystems YC500A I Microinverter Datasheet Input Data DC Recommended PV Module Power STC Range MPPT Voltage Range MPPT Voltage Range 8 Full Power Operation Voltage Range Maximum Input Voltage Startup Voltage Maximum Input Current Isc For The PV Input Current Output Data AC Maximum Output Power Nominal Output Voltage Maximum Continuous Output Current Default Output Voltage Range Extended Output Voltage Range Nominal Output Frequency Default Output Frequency Range Extended Output Frequency Range Power Factor Total Harmonic Distortion Maximum Units per Branch Efficiency Max Inverter Efficiency Night Power Consumption Mechanical Data Operating Ambient Temperature Range Storage Temperature Range Dimensions W x H x D Weight AC CABLE Enclosure Rating Cooling Wet Locations Classification Pollution Degree Classification Relative Humidity Ratings Maximum Altit
9. LL LL TE TE 1 To register your APsystems microinverter please mail this warranty registration cardto emasupport altenergy power com NOTE 1 The layout of the inverters serial numbers on the warranty card is only suitable for general arrangement 2 Step 1 5 can be done in any order 3 Warranty card 1s located 1n Appendix last page of this manual Figure 12 APsystems YC250 YC500 Installation User Manual 13 APsystems microinverter system operating instructions To operate the APsystems microinverter PV system 1 Turn ON the AC circuit breaker on each microinverter AC branch circuit 2 Turn ON the main utility grid AC circuit breaker Your system will start producing power after a two minute waiting time 3 The units should start blinking green every 2 seconds five minutes after turning on the AC circuit breaker This means they are producing power normally but have not yet connected to the ECU After the ECU has been plugged in and acknowledges the Microinverters they will start to blink green every 10 seconds 4 Plug in the ECU and follow the instructions according to the manual for the ECU 5 The APsystems Microinverters will start to send performance data over power line to the ECU The time required for all the Microinverters in the system to report to the ECU will vary with the number of Microinverters in the system You can verify proper operation of the APsystems Microinverters via the ECU See the EC
10. Monitor and analysis EMA web server The EMA software displays perfor mance trends informs you of abnormal events and controls system shutdown when it is needed See ECU manual for instructions APsystems YC250 YC500 Installation User Manual 5 APsystems Microinverter IM1P Series The APsystems M1P series Microinverters connect with the single phase grid and can also use multiple APsystems Microinverters in the form of single phase grid to achieve three phase grid and operate with most 60 and 72 cell PV modules For more information please see the Technical Data page p 18 of this manual or sign 1n APsystems website to obtain a solar panel list which can match with APsystems Microinverters www APsystems com Model Number YC250A YC250l YC500A YC500l YC250A YC250l YC500A YC500l AC grid 50Hz 230V 50Hz 230V 50Hz 230V 50Hz 230V 50Hz 230V 50Hz 230V 50Hz 230V 50Hz 230V PV Module 60 72 Cell 60 72 Cell 60 72 Cell 60 72 Cell 60 72 Cell 60 72 Cell 60 72 Cell 60 72 Cell Max Per branch 14 for 20A breaker 14 for 20A breaker 7 for 20A breaker 7 for 20A breaker 18 for 25A breaker 18 for 25A breaker 9 for 25A breaker 9 for 25A breaker Module Connector MC 4 Type or Customize MC 4 Type or Customize MC 4 Type or Customize MC 4 Type or Customize MC 4 Type or Customize MC 4 Type or Customize MC 4 Type or Customize MC 4 Typ
11. appropriate AC isolator at a suitable location on the PV racking system typically at the end of a branch of modules b Connect the open wire end of the AC branch end cable into the junction box using an appropriate gland or strain relief fitting c Wire the conductors L BROWN N BLUE PE YELLOW GREEN d Connect the AC branch circuit AC isolator to the point of utility interconnection APsystems YC250 YC500 Installation User Manual 8 Installation Procedures Step 2 Attaching the APsystems Microinverters to the Racking or the PV Module Frame a Mark the location of the Microinverter on the rack with respect to the PV module junction box or any other obstructions b Mount one Microinverter at each of these locations using hardware recommended by your module racking vendor Option 1 C K wW 6 Figure 4 Option 2 nm ee ae Figure 5 WARNING Prior to installing any of the microinverters verify that the utility voltage at the point of common connection matches the voltage rating on microinverter label AN WARNING Do not mount the Microinverter in a location that allows exposure to direct sunlight Allow a minimum of 3 4 1 5cm between the roof and the bottom of the Microinverter to allow proper air flow APsystems YC250 YC500 Instal
12. T controls which ensures that the maximum power 1s exported to the utility grid regardless of the performance of the other PV modules in the array When PV modules in the array are affected by shade dust orientation or any situation in which one module underperforms compared with the other units the APsystems Microinverter ensures top performance from the array by maximizing the performance of each module within the array More reliable than centralized or string inverters The distributed APsystems Microinverter system ensures that no single point of system failure exists across the PV system APsystems Microin verters are designed to operate at full power at ambient outdoor temper atures of up to 149 F 65 C The inverter housing 1s designed for outdoor installation and complies with the IP65 environmental enclosure rating Simple to install You can install individual PV modules in any combination of module quantity orientation type and power rate The Ground wire PE of the AC cable is connected to the chassis inside of the Micro inverter eliminating the installation of grounding wire Smart system performance monitoring and analysis The APsystems Energy Communication Unit ECU is installed by simply pluggingit into any wall outlet and providing an Ethernet or Wi Fi connection to abroadband router or modem After installing the ECU the full network of APsystems Microinverters automatically reports to the APsystems Energy
13. U Installation and Operation Manual for more information NOTE Once AC power is applied about 0 1A current and 25VA W power for each microinverter may be measured with a meter This Current and Power are Reactive The inverters ARE NOT operating After an over 300s waiting time the inverters will start operation APsystems YC250 YC500 Installation User Manual 14 Troubleshooting Qualified personnel can use the following troubleshooting steps if the PV system does not operate correctly Status Indications and Error Reporting Start up LED One quick red light followed by three short green blinks when DC power is first applied to the Microinverter indicates a successful Microinverter startup Operation LED Flashing Slow Green 10 sec gap Producing power and communicating with ECU Flashing Fast Green 2 sec gap Producing power and not communicating with ECU over 60mins Flashing Red Not producing power Other Faults All other faults are reported to the ECU Refer to the ECU Installation and Operation Manual for a list of additional faults and troubleshooting procedures WARNING Only qualified personnel should directly handle the APsystems microinverter WARNING Never disconnect the DC wire connectors under load Ensure that no current is flowing in the DC wires prior to disconnecting An opaque covering may be used to cover the module prior to disconnecting the module WARNING Always disconnect AC power bef
14. and end within 5 seconds of plugging in the unit so pay careful attention to these lights when connecting the DC cables Figure 9 WARNING Insure that all AC and DC wiring 1s correct Check that none of the AC and DC wires are pinched or damaged Be sure that N all junction boxes are properly closed NOTE About A and B Sides corresponding the location of modules EMA registration show acquiesce in this installation if there are different connection methods please email the detail installation drawings to us to register or the A B Sides corresponding component location will not correspond to the EMA position APsystems YC250 YC500 Installation User Manual 11 Installation Procedures Step 5 Completing the APsystems Installation Map Fill in the APsystems Registration Cards which provide system information and the installation map Feel free to provide your own layout if a larger or more intricate installation map 1s required The layout map provided 1s designed to accomodate labels 1n vertical or horizontal orientation to meet all the field PV connections a Each APsystems Microinverter has removable serial number labels Peel labels off affix one to the respective location on the APsystems installation map and fill in A B in the label belo
15. atts or 2 watts Possibly a Microinverter problem d Erratic data display that is not coordinating with data displays from other units most likely a Microinverter problem To troubleshoot a non operating APsystems Microinverter Follow the steps below in order 1 Verify the utility voltage and frequency are within ranges shown in the Technical Data section of this manual 2 Check the connection to the utility grid Verify utility power is present at the inverter in question by removing AC then DC power Never disconnect the DC wires while the microinverter is producing power Re connect the DC module connectors and watch for three short LED flashes 3 Check the AC branch circuit interconnection between all the microinverters Verify each inverter is energized by the utility grid as described 1n the previous step 4 Make sure that any AC breaker are functioning properly and are closed Check the DC connections between the microinverter and the PV module nu Verify the PV module DC voltage is within the allowable range shown in the Section 8 Technical Data of this manual 7 Ifthe problem persists please call APsystems Energy customer support WARNING Do not attempt to repair the APsystems microinverter If troubleshooting methods fail please return the microinverter to your distributor for replacement N APsystems YC250 YC500 Installation User Manual 16 Replace a microinverter Follow the procedure to replace a failed
16. e or Customize APsystems YC250 YC500 Installation User Manual 6 APsystems Microinverter System Installation A PV system using APsystems Microinverters is simple to install Each Microinverter easily mounts on the PV racking directly beneath the PV module s Low voltage DC wires connect from the PV module directly to the Microinverter eliminating the risk of high DC voltage Installation MUST comply with local regulations and technical rules Special Statement An AC GFCI device should not be used to protect the dedicated circuit to the APsystems microinverter even though it is an outside circuit None of the small GFCI devices bmA 30 mA are designed for back feeding and will be damaged if back feed In a similar manner AC AFClIs have not been evaluated for back feeding and may be damaged if back feed with the output of a PV inverter WARNING Perform all electrical installations in accordance with local electrical codes WARNING Be aware that only qualified professionals should install and or replace APsystems Microinverters WARNING Before installing or using an APsystems Microinverter please read all instructions and warnings in the technical documents and on the APsystems Microinverter system itself as well as on the PV array WARNING Be aware that installation of this equipment includes the risk of electric shock WARNING Do not touch any live parts in the system including the PV array when the system has bee
17. erference to radio communications if not following the instructions when installing and using the equipment But there is no guarantee that interference will not occur in a particular installation If this equipment causes harmful interference to radio or television reception the following measures might resolve the issues A Relocate the receiving antenna and keep it well away from the equipment B Consult the dealer or an experienced radio TV technical for help Changes or modifications not expressly approved by the party responsible for compliance may void the user s authority to operate the equipment APsystems YC250 YC500 Installation User Manual 3 APsystems Microinverter System Introduction The APsystems Microinverter is used in utility interactive grid tied applications comprised of three key elements e APsystems Microinverter e APsystems Energy Communication Unit ECU e APsystems Energy Monitor and Analysis EMA web based monitoring and analysis system PV Module Neutral Internet EMA Figure 1 APsystems YC250 YC500 Installation User Manual 4 APsystems Microinverter System Introduction This integrated system improves safety maximizes solar energy harvest increases system reliability and simplifies solar system design installation maintenance and management APsystems Microinverters maximize PV energy production Each PV module has individual Maximum Peak Power Tracking MPP
18. his task SYMBOL NOTE This indicates information that is important for optimized microinverter operation Follow these instructions closely NOTE SYMBOL Safety Instructions Y Do NOT disconnect the PV module from the APsystems Microinverter without first disconnecting the AC power Y Only qualified professionals should install and or replace APsystems Microinverters v Perform all electrical installations in accordance with local electrical codes Y Before installing or using the APsystems Microinverter please read all instructions and cautionary markings in the technical documents and on the APsystems Microinverter system and the solar array v Be aware that the body of the APsystems Microinverter is the heat sink and can reach a temperature of 80 C To reduce risk of burns do not touch the body of the Microinverter v Do NOT attempt to repair the APsystems Microinverter If it fails contact APsystems Customer Support to obtain an RMA number and start the replacement process Damaging or opening the APsystems Microinverter will void the warranty APsystems YC250 YC500 Installation User Manual 2 Important Safety Instructions Radio Interference Statement RCM C TICK Compliance The equipment can comply with the limits from RCM C TICK requirement which are designed to protect against harmful interference in a residential installation The equipment could radiate radio frequency energy and this might cause harmful int
19. lation User Manual 9 Installation Procedures Step 3 Connecting the APsystems Microinverter AC Cables Figure 6 Figure 7 a Check the Microinverter technical data page P 18 for the maximum allowable number of Microinverters on each AC branch circuit b Plug the AC female connector of the first Microinverter into the male connector of the next Microinverter and so on to form a continuous AC branch circuit c Install a protective end cap on the open AC connector of the last Microinverter in the AC branch circuit Figure 8 WARNING Do NOT exceed maximum number of Microinverters in an AC branch circuit as displayed on the Technical Data page p 18 of this manual NOTE Please contact with ALTENERGY POWER SYSTEM Inc for the purchase of AC extended cables when microinverters which are installed space far and AC cable 1s not long enough APsystems YC250 YC500 Installation User Manual 10 Installation Procedures Step 4 Connecting APsystems Microinverters to the PV Module Connect the DC cables from the PV Modules to the Microinverter per the diagram below NOTE When plugging in the DC cables the Microinverter should immediately blink green three times This will happen as soon as the cables are plugged in and will show that the Microinverter is functioning correctly This entire check function will start
20. n connected to the electrical grid WARNING Affix warning labels to micro system components where and as appropriate for your state territory NOTE Strongly recommend to install Surge protection Devices in the dedicated meter box Additional Installation components from APsystems e AC branch end cable 1 per branch sold separately e Protective end cap 1 per branch sold separately Required Parts and Tools from you In addition to your PV array and its associated hardware you will need the following items e An AC connection junction box Mounting hardware suitable for module racking Sockets and wrenches for mounting hardware Continuous grounding conductor and grounding washers A Phillips screwdriver A torque wrench APsystems YC250 YC500 Installation User Manual 7 Installation Procedures APsystems Microinverters are designed to only operate when they can sense power coming from the grid Even if they are plugged into the solar array they will not turn themselves on until they can read power from the grid WARNING Do NOT connect APsystems Microinverters to the utility grid or energize the AC circuit until you have completed all of the installation procedures as described in the following sections Figure 2 ee D oo m N 1 Z O i uw e T Figure 3 a Install an
21. on the APsystems installation map TT ee TETEE 20 To register your APsystems microinverter please mail this warranty registration card to emasupport altenergy power com
22. ore disconnecting the PV module wires from the APsystems microinverter Either disconnecting by the appropriate AC circuit breaker or unplugging the first AC connector of the first Microinverter in a branch circuit is suitable as a means of disconnection WARNING The APsystems microinverter 1s powered by PV module DC power AFTER disconnecting the DC power when reconnecting the PV modules tothe Microinverter be sure to watch for the three short LED flashes PbPPP APsystems YC250 YC500 Installation User Manual 15 Troubleshooting Troubleshooting a non operating APsystems Microinverter There are two possible overall areas of trouble A The Microinverter itself may be having problems B The Microinverter itself 1s working fine but it 1s having trouble communicating with the ECU The items below refer to Microinverter issues not communication issues addressed in the ECU manual A quick way to tell whether the issue is the Microinverter or a communication problem with the ECU 1 Diagnosing from the Microinverter A red light either blinking or solid on the Microinverter or no light at all No light or a red light means it is definitely a Microinverter problem 2 Diagnosing from the ECU a No Data Display This is probably a communication issue not a Microinverter problem b Problems with erratic display Data is displayed for some period and then no data 1s displayed most likely a communication issue c 0 w
23. sausececcesaaacecescesanssees 19 APS YC500A I Microinverter 8 20 WIDE DIGEFODR 9 95929 9 9400580998 0 5 80 02 090 21 Sample Wiring Diagram Single Phase ssssssessssssssssesssseseeennne eene nn nnne n ensis 21 Sample Wiring Diagram Three 856 22 APsystems YC250 YC500 Installation User Manual 1 Important Safety Instructions This manual contains important instructions to follow during installation and maintenance of the APsystems Photovoltaic Grid connected Inverter Microinverter To reduce the risk of electrical shock and ensure the safe installation and operation of the APsystems Microinverter the following symbols appear throughout this document to indicate dangerous conditions and important safety instructions Specifications subject to change without notice please ensure you are using the most recent update found at www APsystems com WARNING This indicates a situation where failure to follow N instructions may cause a serious hardware failure or personnel danger if not applied appropriately Use extreme caution when WARNING performing t
24. ude Rating Overvoltage Category Features amp Compliance Communication Design Lifetime Monitoring Safety Class Compliance Grid Connection Compliance 180W 310W 22V 45V 26V 45V 16V 52V 55V 22V 10 5A x 2 11 5A 500W 230V 2 17A 200V 270V 149V 278V 50Hz 47 5Hz 50 5Hz 45 1Hz 54 9Hz 20 99 396 7 for 20 Breaker 9 for 25A Breaker 95 596 With HF Transformer 120mW 40 F to 149 F 40 C to 65 C 40 F to 185 F 40 C to 85 C 221mm x 167mm x 29mm 8 7 x 6 6 x 1 1 5 5lbs 2 5kg 4mm IP65 Natural Convection For Wet Locations PD3 0 95 All data at this technical Specifications has been tested under lt 2000m OVC II for PV input circuit OVC III for mains circuit Power line 25yrs Life monitoring via EMA software EN 62109 1 EN 62109 2 AS3100 AS 4777 2 AS 4777 3 Specifications subject to change without notice please ensure you are Programmable through ECU to meet customer need using the most recent update found at www APsystems com Depending on the local regulations All Rights Reserved APsystems YC250 YC500 Installation User Manual 20
25. w as Figure12 according to the layout on the roof as Figure 11 Then affix another label to the PV module frame which is easy to see The warranty cards can obtain from the appendix of this manual or APsystems website www APsystems com b Fillthe warranty cards and email to APsystems at emasupport altenergy power com c APsystems will create the EMA account and email you the account information Then you can use the EMA website to view detailed performance of your PV system You can learn more information on energy monitoring and analysis system from APsystems website www APsystems com Figure 10 ZL L ECECIECETM ZI jf II DI ZL LLL D D IN LLLLLLLLLL ALLLLLLLLLL Microinverter serial numbers 101123458044 101123458045 101123458054 Figure 11 APsystems YC250 YC500 Installation User Manual 12 Installation Procedures APsystems Microinverter amp Energy Communication Unit Warranty Card The APsystems Installation Map isadiagram of the physicallocation ofeach microinverterin your PV installation Each APsystems microinverter hasaremovable serialnumber labellocated onthe mounting plate Pee Ithe label and affix it to the respective location on the APsystemsinstallation map eral eae 5161718919 10 12 12 13 14 15 16 17 18 19 20 21 22 1 1 1 a 11 PEE TTT tT et te tT ET TE EE ET EET SS EE EE EE pt ti tte te te et TT TE TT ET ET ET ET TE ET EE
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