EG4 18KPV - Connection Overview; System Connections

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5. Hang the inverter on the wall-mount bracket and lock the inverter on the wall using two (2) self-
tapping screws on the top of the inverter (not included with inverter). Lock the safety screws on the
left and right sides.
For installation on concrete board with wood studs:
Fasten the mounting bracket to the studs with four (4) heavy duty wood screws, then hang the inverter
on the bracket and lock the inverter on the wall with two (2) self-tapping screws.
Please note that the wood screws and self-tapping screws are not provided with the inverter. Installers
will need to acquire the screws before installation.
4.3 Connection Overview
4.3.1 System Connections
Breaker selection recommendation for both DC and AC
Breaker/Switch
Recommended Breaker Rating
PV Input
PV Disconnect Switch: 600VDC/32A
AC Input/Output
See breaker notes on wiring diagrams (Page 28)
Generator
240VAC /100A