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The inverter has to be connected to a 30mA differential Ground
Fault Circuit following standard NFC15-100 recommendation.
Accidental leakage current between the charge circuit and the
earth:
accidental current leakage at the earth must be detected by means
of an independent protective device outside the inverter (a
residual current device or an insulation detector).
The installer should decide on the rating and nature of the
protection according to the risks.
Special precautions should be taken on any installation prone to
electrolyze phenomena.
Electrical standard requires a battery switch as close as possible to
the batteries.
Precautions regarding DC-input
Use DC-cables with an appropriate size. Integrate a fuse in the
positive wiring and place it nearby the battery.
If positive and negative wires on the DC-input are reversed, the
inverter will be damaged. Check whether all connections are
connected correctly before placing the fuse.
P 17
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