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    Looking for 48v dc light switch

    Hi, first post here. I am looking for a 48v dc light switch solution for our cabin. I know leviton (Model #: 12021-2I) is dc rated for 24v at 3 amps. I know that the the reason NOT to use a regular switch is because of dc arcing. I want to run off the batteries so I can turn the inverter off at...
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    2 strings maximum?

    Hi, I am new to solar and I was looking at buying some used panels to add to my system. I have a Growatt SPF 5000 US. It will handle 6000 watts at 450 volts Maximum with a max of 100 amps on the charging circuit. I am looking at hooking up 27 - 225 watt used panels in three strings of 9...
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