I have 4 12.8v lifepo4 batteries and was wondering if there were and pro's/cons to wiring them either way in the picture. ie. discharge imbalance, creating cell imbalance, charging evenly etc. Thanks
Ah, I wish I would have known that when I bought it. I was just learning at the time. It works well for what it is just have to keep things smaller I guess. I think I will be bumping up to a model that handles a little more voltage and wattage in near future. This one is amazing on idle voltage...
I have a 24v 3000w eco-worthy hybrid inv/charger and 4 felicity solar - 100watt panels. I had them hooked up in series and a couple days ago the temps got down to -20c on a bright sunny day and I had an 09 pv overvoltage alarm fault go off on charger. I'm not sure why this went off according to...
Well cell 6 seemed a little off but it has since evened out over time. BMS must be balancing but the Ah have yet to recover.
No I have not isolated the battery yet. I want to speak with the company first.
I have e-mailed Lynac on Jan.25. So far no response.
The battery bms does show the 16 individual cell voltages. I would like to find out exactly which BMS is being used in these. Looks very similar to globelpower bms
Oh yea they all go to 1 connection point and are connected to inverter. Not a bus bar but just bolted together. I should get proper bus bars and make all cables equal lengths I guess.
Hello community,
I moved into a place with an off grid system in April 2022. The system consists of a 48v Magnum Energy MS4448PAE inverter, PT-100 charge controller with ME-BMK battery monitor, ME-ARC remote and ME-AGS generator control. The system originally had lead-acid system when I moved...