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Re: Opinions and perspectives on current LiFePO4 battery brand choices for off-grid
Your electronics are also important if you go the LFP route. Schneider is closed loop charging and discharge with about 10 different battery manufacturers including Fortress. The BMS controls the ele…2 · -
Re: User Lightning: Earth Grounding off grid power system & EV charger fails to charge w/o grounding
Photowit is asking you if the grounding rods are interconnected? Not saying this is your problem but it can make some electronics misbehave, especially under large loads. This kind of large loading i…1 · -
Re: Lightning strike blew battery caps off
"At this point I suspect that the 80-600 controller is failing to stop charge when the charge rate drops below 2% although I've watched the amperage drop as the batteries went further into absor…1 · -
Re: 150' long term extension cord, hazards, thoughts, ideas...
I did the same thing with weed wacking out 200 feet for fire season. Costco has sales on 50' #12 extension cords. There will be drop and your saws may not last as long running at lower voltage. I did…1 · -
Re: Hurricane crippled my off-grid system; asking for input what might have happened
If they look and are in fact Rolls batteries you have a quality product. Your problem is as Marc speced out here, is the charge current and the right voltage. If you can't do that soon they will be d…1 ·
