80-136KTL User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
Note：Phase lines use M12 terminal connector, PE line use M8 terminal connector.
The position of“PE”Line and “N”Line should not be opposite. Opposite
position may cause inverter permanently faulty
Step 7：Closed wiring box cover, and tighten the screw.
5.5. Connect PV side of inverter（DC-Input）
Note：
Connecting PV strings into inverter must following the below procedure.
Otherwise, any faulty cause by inappropriate operation will be including in the
warranty case.
Ensure the maximum short circuit current of PV strings should less than the
maximum inverter DC current input.And three “DC switch” is in OFF position.
Otherwise, it may cause high voltage and electric shock.
Ensure PV array have good insulation condition in any time.
Ensure same PV string should have the same structure, including: same model,
same number of panels, same direction, same azimuth.
Ensure PV positive connector connect to inverter positive pole, negative
conenctor connect to inverter negative pole
Please use the connectors in the accessories bag. The damage cause by
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