3.3.2 Battery temperature connection
3.4 AC Input/Output Connection
· Before connecting to AC input power source,please install a separate AC breaker
between inverter and AC input power source.This will ensure the inverter can be securely
disconnected during maintenance and fully protected from over current of AC input.The
recommended of AC breaker is 25A for 3.6kw and 32A for 5KW.
· There are three terminal blocks with “Grid”“Load”and “GEN”markings.
Please do not misconnect input and output connectors.
1. Before making AC input/output connection,be sure to open DC protector or
disconnector first.
2. Remove insulation sleeve 10mm length,unscrew the bolts,insert the AC input wires
according to polarities indicated on the terminal block and tighten the terminal screws.
Make sure the connection is complete.
All wiring must be performed by a qualified personnel.It is very important
for system safety and efficient operation to use appropriate cable for AC
input connection. To reduce risk of injury,please use the proper
recommended cable as below.
Please follow below steps to implement AC input/output connection:
Chart 3-3 Recommended Size for AC wires
3.6KW
Model
5KW
12AWG
Gauge
10AWG
4
6
1.2Nm
1.2Nm
Cable(mm )
2
Torque value
4
-XOJ
2UGJ
-+4658:
2
6+
1 2
Temp. CT
- 09 -
- 10 -
