MPP Solar PIP 1624 User Manual

4
Battery Connection
Before connecting battery wirings, please take off bottom cover by removing two screws as shown below.
CAUTION: For 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 breaker size.
WARNING! All wiring must be performed by a qualified personnel.
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)
2KVA
66A
100AH
1*6AWG
14
6.4
29.2
2~ 3 Nm
2*10AWG
8
6.4
23.8
3KVA
100A
100AH
200AH
1*4AWG
22
6.4
33.2
2~ 3 Nm
2*8AWG
14
6.4
29.2
Please follow below steps to implement battery connection:
1. Assemble battery ring terminal based on recommended battery cable and terminal size.
2. 2KVA/3KVA model supports 24VDC system. Connect all battery packs as below chart. It’s suggested to
connect at least 100Ah capacity battery.
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 is correctly
Ring terminal:

MPP Solar PIP 1624 Specifications

General

Brand	MPP Solar
Model	PIP 1624
Category	Inverter
Language	English