Recent content by Jan Broz

ok, thanks for all replies :-)

ok, thank you very much. So both batteries with different Ah in parallel I will connect to the same connectors on inverter? Or, probably not a good idea, if I have this parallel connection and I only connect the bigger battery to inverter and use it and the smaller battery I will use only for...

Hi, simple question where I am unable to find the answer. I already have 52Ah 8 cells Lifepo4 to my solar off-grid system. Looking to buy more cells/batteries to my system, but I'd like to buy cells with higher Ah. Can I connect two or three batteries (8s lifepo4) with different Ah? For example...

Hi, I'd like to buy some 230V inverter about 2000-3000 W for my off-grid system. Something with reasonable price but with long-term quality. Does anyone have experience with this one or another one...

Hi there, just a quick question. I wired my Lifepo4 cells with Daly BMS 24V 60A - just for test (soldering is simple I know) :-) When I measured the XT90 connector it has only about 23V, but when I measure + and - directly on battery, it has 25,1V. Also when I open on iOS Smart BMS app, nothing...

Did the cells already come? How are they?

Hi, I was planning to solder multiple copper wires between them. Threaded terminals have only bigger cells like 100Ah. Or do you know cells with threaded terminals with this silinar capacity? Thanks JB

Hi, quick question. I'm building small offgrid 24V system. Not sure about the quality of battery cells. I like these ones: https://www.aliexpress.com/item/4000939295909.html?spm=2114.12010615.8148356.47.316c28b1I7EqWq 52Ah in 8S config will be enough for me, but the seller does not write if it's...