Installation
22
Install
ation
2
Connections
Connection Overview
PV Array 3
battery 2
PV Array 1
PV Array 2
battery 1
energy meter
Grid
WARNING
y
Electrical shock hazard. Do not touch uninsulated wires when the PCS cover is removed.
y
Before starting electrical cable connections or removing the cover, turn off the AC circuit
breaker, PV switch and DC circuit breaker of the battery. (In case of re-installation, turn them off
and wait at least 10-minute standby period of time for complete discharge within this product.)
y
When the photovoltaic array is exposed to light, it supplies a DC voltage to the PCS.