diy solar

diy solar

Chassis ground question

tosimplify

New Member
Joined
Nov 28, 2020
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17
My SCC has a separate ground screw on the side, as does my 3000 watt inverter. I'm using a positive and a negative busbar to connect everything (batteries, SCC, inverter, loads...), and I'm wondering -- if I just run a wire from the negative bus bar to the chassis, would I then simply connect these SCC and inverter ground screws to my negative busbar? Seems redundant since both already are connected to both busbars.
 
You need to find out if the negative of the SCC or the Inverter are bonded to the chassis or not or can it be bonded to the chassis or not, ask the SCC and Inverter manufacturers first.
 
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