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Re: LA versus lithium battery sizing
the reason I'm thinking 2 bms's is I haven't found a true 200a bms I like. I know 16s2p is not as ideal as 2p16s but it should function acceptably. another option is to build a stand alone low temp …1 · -
Re: LA versus lithium battery sizing
If you go the DIY route, right now aluminum cased lifepo4 cells drop shipped out of China right now are dirt cheap. THERE MAY BE A REASON FOR THIS They might not be A grade matched cells. Some people…1 · -
Re: PamCarter1: I want to start small with off grid Chest Freezer
if you are looking to start small and build up I would start with one of these https://www.mppsolar.com/v3/split-phase-lv-series/ and 4 l16 batteries. I have 2 mppsolar inverters and have been very i…1 · -
Re: To broom the panels or not?
I use a telescoping pole with a broom to clear my panels, should work for you. Something like this https://www.walmart.com/ip/DocaPole-6-24-foot-Extension-Pole-Multi-Purpose-Telescopic-Pole-Window-Cl…1 · -
make sky blue chinese mppt cc
I picked one of these up in January off of Amazon, and figured I'd do a review for everyone. First off the bad- not UL listed, and output amps are overrated i.e. if you can do math there is no way to…2 ·