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Might be a dumb question. I'd like to wire a couple of things on 12v and my (MPPT) charge controller doesn't have a load output. Can I just add a 2nd (cheap PWM) controller to the mix, with no PV going in, and come off of that?

Hey guys, Newbie here and I suspect what caused my issue was me not being careful with the USB adapter I was using, but wanted to ask in case there's something I might be missing. I was plugged into my (new) Victron Phoenix 12/500 with a quality 12/3 outdoor extension cord, and plugged into...

I apologize for the stupid question. I'm seeing some sources saying yes and others saying no- or at least that's how I'm (probably mis-) reading it. Can I have a 12v battery bank along with a 24v array?

Brand new to this stuff and I've spent I don't know how many hours on reading & videos (Will's are great) going down endless rabbit holes, had an electrician out to poke around and answer a couple questions, and I'm still a little stumped on how best to redesign the setup at our cabin. Maybe...

Hi everyone. First time posting, pretty new to solar. We ran out of battery at our recreational property while we were gone for the week, and I'm wondering if someone might be able to point me in the right direction. Setup is... - 4x 100w panels, south facing - 40a MPPT controller - 4x 200ah...