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Page 2: ...n of a single photovoltaic module directly consequently improving the flexibility and reliability of the system Manual Overview This manual contains important instructions for the MACTM 800R microinve...
Page 3: ...roduct Function 9 4 1 Work Mode 9 5 Installation Guide 9 5 1 Accessories 9 5 2 Installation Precaution 10 5 3 Space Distance Required 10 5 4 Preparation 10 5 5 Installation Steps 11 6 Troubleshooting...
Page 4: ...tection 23 8 4 Mechanical Data 24 8 5 Features 24 9 Grid Support Details 24 Appendix 1 27 Installation Map 27 Appendix 2 28 WIRING DIAGRAM 120VAC 240VAC SPLIT PHASE 28 WIRING DIAGRAM 120VAC 208VAC THR...
Page 5: ...is designed and tested according to international safety requirements However certain safety precautions must be taken when installing and operating this inverter The installer must read and follow al...
Page 6: ...nnected to one input of the inverter Do not connect batteries or other sources of power supply The inverter can be used only if all the technical characteristics are observed and applied Do not instal...
Page 7: ...verter may cause harmful interference to radio equipment There is no guarantee that the interference will not occur in a particular installation To confirm that the radio or television reception is in...
Page 8: ...anels Peak efficiency 96 70 CEC weighted efficiency 96 50 Static MPPT efficiency 99 80 Dynamic MPPT efficiency 99 76 in overcast weather Power factor adjustable 0 8 leading 0 8 lagging External antenn...
Page 9: ...stay in Standby mode The current condition is contradicted with Microinverter operating requirement No house loads or the Export control value has been set as 0 on the DTU under the Zero Export Contro...
Page 10: ...or UK etc 5 3 Space Distance Required If the microinverters are installed on a concrete roof or steel roof the communication with the DTU may be slightly affected Under such installation conditions it...
Page 11: ...all in places where gasses or flammable substances may be present Avoid electromagnetic interference that can compromise the correct operation of electronic equipment When choosing the position of ins...
Page 12: ...second microinverter to form a continuous AC branch circuit Note The length of AC cable on Microinverter is around 2 06m If the distance between two Microinverters is more than 1 2m please use the AC...
Page 13: ...AC end cable 3 Plug the AC port Part 2 into Part 1 once complete with the wiring Next screw the Part 3 on and complete the AC extension cable B Connect the AC end cable to the AC male connector from t...
Page 14: ...he label is shown as below B Affix the serial number label to the respective location on the installation map Step 5 Connect PV Modules A Mount the PV modules above the microinverter B Connect the DC...
Page 15: ...2 If the ventilation is poor or the ambient temperature exceeds the limit improve the ventilation and heat dissipation 3 If both the ventilation and ambient temperature meet the requirements contact y...
Page 16: ...f the alarm occurs frequently check whether the grid voltage is within the acceptable range If no contact the local power operator or change the grid overvoltage protection limit via Aptos monitoring...
Page 17: ...e AC switch or AC wiring is normal 149 Island detected 1 If the alarm occurs accidentally the grid voltage may be abnormal temporarily The microinverter can recover automatically after grid voltage be...
Page 18: ...larm occurs accidentally and the microinverter can still work normally no special treatment is required 2 If the alarm occurs frequently and cannot be recovered contact your dealer or Aptos technical...
Page 19: ...Platform for more information 6 3 On site Inspection For qualified installer only To troubleshoot an inoperable microinverter complete the following steps in the order shown 1 Verify the utility volta...
Page 20: ...ent if any problems are found restore the normal conditions after the fault is removed 5 Conduct an annual inspection on various components and clean the equipment with a vacuum cleaner or special bru...
Page 21: ...remove the microinverter from the PV racking b How to replace the Microinverter Please record the serial number of the new microinverter Please make sure the AC branch circuit breaker is off and follo...
Page 22: ...ng the Microinverter it is necessary to check the container for any external damage and verify receipt of all items Call the delivering carrier immediately if damage or shortage is detected If inspect...
Page 23: ...mmonly used module power W singe panel Peak power MPPT voltage range V 34 48 Start up voltage V 22 Operating voltage range V 16 60 Maximum input voltage V 60 Maximum input current A 2 12 5 Maximum inp...
Page 24: ...cal utility Simultaneous use of Fixed Power Factor and Volt Var is not supported Manufacturer s Stated Accuracy Night time power consumption mW 50 Model Ambient temperature range 40 65 Storage tempera...
Page 25: ...andatory Operation 21 sec 21 sec Low Voltage 2 LV2 50 V 70 10 sec Mandatory Operation 11 sec 11 21 sec Low Voltage 3 LV3 V 50 1 sec Momentary Cessation 1 5 sec 1 5 2 sec Region System Frequency Defaul...
Page 26: ...put power rating W Reactive power absorption inductive under excited VAr Reactive power production capacitive overexcited VAr Units MACTM 800R Output power rating W 766 Manufacturer s stated P f accur...
Page 27: ...27 Appendix 1 Installation Map 2021 Aptos Solar Technology LLC All rights reserved...
Page 28: ...OR SUBPANEL METER AC BRANCH CABLE BROWN L BLUE N YELLOW GREEN G BRANCH END CAP L1 PHASE L1 L2 ETHERNET CONNECTION TO BROADBAND ROUTER CONNECTION TO DTU POWER ADAPATER 5V L2 2021 Aptos Solar Technolog...
Page 29: ...N G BRANCH END CAP L1 L2 L3 PHASE L1 L2 PHASE L1 L3 PHASE L2 L3 ETHERNET CONNECTION TO BROADBAND ROUTER CONNECTION TO DTU POWER ADAPATER 5V 2021 Aptos Solar Technology LLC All rights reserved UP TO 5...
