Most reacted posts

Last sentence...absolutely agree...shocking!

Well they do...but UPS did a really butchering job delivering it...10 out of 32 were struck at the corners...clearly throwing it round the shop...also they're fairly heavy...6.1-6.2kg a piece..

I think, you're right... Any hint how to do it successfully? I think the whole think is ruined now...

Hi guys, just question about this thing...seems to me like something I need for my setup as I have two JK-B2A24S-20P(2A-24S200A) which will form two stacks of batteries. I am using a Growatt SPF12000KT-HVM inverter, so the question is in regard to compatibility between these, or what has to be...

Besides...I am talking about these cells...https://www.gobelpower.com/gotion-340ah-lifepo4-lithium-battery-cell_p80.html Could be they're fake...but they're listed on a variety of sites. Haven't tested them myself as they've been damaged so no point until everything is sorted out properly.

As seen from the above, yes. Completely. The capacity is there either by charging or discharging...however, due to early reach of nominal voltage current gets hammered and the whole cycle of charging takes really long time. This is what really confusing me...capacity is there, no bulging no...

Thanks... So, the general opinion is, that these are unusable anymore... That would be a complicated process...Alibaba..UPS...already took 2 months to arrive...

Hi all, I am having more than one issue with this heavy box...so guess, the newer firmware should sort it out, or at least I tried it! Basically, the usual problem with USE vs US2 as I use a non-communicating battery stack, and then the inverter sometimes gets confused over the switching to the...

As subject says...does it matter or not...

I have a number of cells at my place, currently testing them, but the behavior of some of them puzzles me. Precisely, a cell connected to the ZKE shows immediately 3.45V upon charging...it charges to full capacity but takes almost two days...and discharges at full capacity at the normal time...

This was my intention at the first stage, Seplos 16s 200A is on the way...actually two of them, so I thought of building one battery first and sit waiting for a replacement and then build the other one...or...just do the whole thing fly back where it comes from! This was an intentionally based...