8
4
Verifying the Installation
8. Route the signal cable. Bind cables to the
cabinet. The figure shows signal cables
routed from the top of the cabinet.
Route a neutral wire from the middle of
the positive and negative battery strings.
Take a battery string consisting of 40
batteries as an example. A neutral wire
is routed from the middle of positive and
negative battery strings, each consisting
of 20 batteries.
(1) Cabinet top
(2) Wiring terminal blocks
and switch
(3) Cabinet bottom
(4) Rear of modules
1. Check that there is no foreign matter in the cabinet.
The number and color of signal cables in the
figure are for reference only. Signal cables can
be routed along the left or right side of the
cabinet. Route signal cables based on the
actual situation.
For the cable connection method for the
TN-C system, see the user manual.
