ECCO SG05LP1 | User Manual16
Please follow below steps to implement battery connection:
1. Please choose a suitable battery cable with correct connector which can well t into the battery termi-
nals.
2. Use a suitable screwdriver to unscrew the bolts and t the battery connectors in, then fasten the bolt by
the screwdriver, make sure the bolts are lightened with torque of 24.5N.m in clockwise direction.
3. Make sure polarity at both the battery and inverter is correctly connected.
4. In case of children touch or insects go into the inverter, please make sure the inverter connector is fas-
ten to waterproof position by twist it clockwise.
WARNING
Reverse Polarity.
Before making the nal DC connection or closing DC breaker/disconnect, be sure positive(+) must be
connect to positive(+) and negative(-) must be connected to negative(-). Reverse polarity connection
on battery will damage the inverter.
WARNING
All wiring/connecting must be performed by qualied personnel. Ensure the inverter unit is wired
correctly before making the nal DC connection or closing the DC Breaker/disconnection device. A
reverse-polarity connection on the battery will damage the inverter.
ON
1 2
For 7kW/8kW model,
battery connector screw size: M6
22/24mm
8.4mm
DC Battery Input
1/2AWG Wire Size
Pass the battery power cable
through the magnetic ring and
wrap it around the magnetic
ring two times.
Pass the BMS communication cable
through the magnetic ring and wrap
it around the magnetic ring four
times.