Inverter Side-Wiring - Alpha ESS Storion-T50 Installation Manual

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Earthing Point
Figure 4-16
Earthing Point

4.4.2. Inverter Side-Wiring

The wiring mode of the PCS is down inlet and down outlet, the incoming and outlet wiring
holes located in bottom of the PCS cabinet. The cables put into the cable trough via the wire
holes at the base. Open the front door and dismantle the dam-board to seen wiring of the
cooper bars. As for wiring requirements, single cables or multiple cables with proper wire
diameter should be selected.
The wiring methods should be in accordance with the National Electrical Code or other local
standards.
Figure 4-17 PCS rack wiring hole and corresponding copper bars
Open the dam-board beside the switch and then can see the wiring copper bar as shown
below.
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Page 34 of 48
Installation
After wiring the battery side, please fix each
box with the four screws and four grounding
serrated washers to the racks. These
screws and grounding serrated washers are
shipped in the corresponding batteries,
HV900105, Top BMU box packages.
Alpha ESS Co., Ltd.