MPP Solar PIP-MS 1-5KVA User Manual page 8

Please follow below steps to implement battery connection:
1. Assemble battery ring terminal based on recommended battery cable and terminal size.
2. Connect all battery packs as units requires. It's suggested to connect at least 100Ah capacity battery for
1-3KVA model and at least 200Ah capacity battery for 4KVA/5KVA model.
NOTE: Please only use sealed lead acid battery or sealed GEL/AGM lead-acid battery.
3. Insert the ring terminal of battery cable flatly into battery connector of inverter and make sure the bolts are
tightened with torque of 2-3 Nm. Make sure polarity at both the battery and the inverter/charge is correctly
connected and ring terminals are tightly screwed to the battery terminals.
WARNING: Shock Hazard
Installation must be performed with care due to high battery voltage in series.
CAUTION!!
terminal. Otherwise, overheating may occur.
CAUTION!!
connected tightly.
CAUTION!!
positive (+) must be connected to positive (+) and negative (-) must be connected to negative
(-).
Do not place anything between the flat part of the inverter terminal and the ring
Do not apply anti-oxidant substance on the terminals before terminals are
Before making the final DC connection or closing DC breaker/disconnector, be sure
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