
Electrical Connection
32
ESS Inverter User Manual
c
Connect meter. Refer to the following steps:
Lead the meter communication cable through the rubber nut, seal and waterproof cover in turn.
Threaded
sleeve
Don’t cut off any
communication cables.
Meter cable
RJ45
terminals
Meter
Inverter
side
Rubber nut
Seal
Waterproof cover
Press the meter cable in the seal
via the side incisions.
Make the RJ45 terminal according to above function description of each Pin definition.
3
Install the seal into the threaded sleeve, fasten the
rubber nut.
c
waterproof cover.
1
Insert RJ45 terminal into corresponding port.
2
Screw the waterproof cover back to inverter firmly
with 4 x M4 screws(1.2N·m).
3
2
1
Unscrew the waterproof cover
and loosen the rubber nut on
3
4
9
10
1
1
12
5
6
24
25
1
2