maximo PV2024 HM - Battery Connection

7
Install the unit by screwing three screws.
Battery Connection
CAUTION: To safety operation and regulation compliance, it’s requested to install a separate DC over-current
protector or disconnect device between battery and inverter. It may not be requested to have a disconnect
device in some applications, however, it’s still requested to have over-current protection installed. Please refer
to typical amperage in below table as required fuse or beaker size.
WARNING! All wiring must be performed by a qualified person.
WARNING! It's very important for system safety and efficient operation to use
appropriate cable for battery connection. To reduce risk of injury, please use the
proper recommended cable and terminal size as below.
Recommended battery cable and terminal size:
Model
Typical
Amperage
Battery
capacity
Wire Size
Ring Terminal
Torque
value
Cable mm
2
Dimensions
D(mm)
L(mm)
2024
66A
100AH
1*6AWG
14
6.4
29.2
2~ 3 Nm
200AH
2*10AWG
8
6.4
23.8
2~ 3 Nm
3024
100A
100AH
1*4AWG
22
6.4
33.2
2~ 3 Nm
200AH
2*8AWG
14
6.4
29.2
2~ 3 Nm
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 below chart, It’s suggested to connect at least 100Ah capacity battery for
2KVA/3KVA model.