Need some advice on a frankenstein off grid system I might purchase
First off, thanks! There's a lot of help and info here! I'm currently building a weekend cabin I would like to keep off the grid and self sustaining. I have a friend of a friend, a very smart EE who sells solar components as a hobby and extra money. He has for sale an off grid set up. It consists of 4x 100 Amp-Hour AGM batteries (Used) 80% life remaining, 2x 240 watt solar panels (New), 48Volt 30 Amp charge controller (New) I cant remember the brand, I know its not mppt. 100 Amp Fuse (Used). And a 2200 Watt APC Sine Wave Inverter (Used). The inverter is PWM, from a large ups. He has added a switch to disable the beep and the inverter fan is temperature activated. He is built and sold a few of these already. Asking price is $1200. I've tried pricing this out and it seems to be a good deal if everything works. Is there anything that I should run away from?
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