Did you post anything about this Solar Generator? I have built one and now want to use some of these cells as a add on battery for my solar generator. Which would give me 7kw + of power.Air conditioned space. Well maintained at 25c.The second and third tests came in a bit higher at 308.7 and 309.5. The battery is now installed in my new solar generator after a solid top balance.
Update, instead of shorting/ cutting the supplied buss bars, I was able to bend them shorter, thus not changing resistances and creating a little buffer between banks, not the prettiest, sure the electrons won't mind, haha. Funny the supplied bas bars are the exact width of the 2x4 before bending, Joe.
Jbd is the way to go if only need 200amp or less. Dally bms suck.. the one thing about Dally that I don't understand is they only ballance when charging. That makes no sense to me.Straight from the Manufacturer - takes 21 days. You can top balance batteries while waiting, 1/2 price of Overkil that's out of them, of course youl want 12 or 24v model, Joe.
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Looking forward to your test of EVE 304Ah battery cell, thank youJust got 16 of the 304's from Amy. Packaging seems good. Cells seem good at first glance, but only had time to open one package before leaving for the weekend. These three were all at 3.22V.
Communication was great. Buying with FB and paypal is a bit weird, but you can't argue with results. I'll report back after I capacity test a few.
So excited to see your testing, thank you so much the battery bank build so beautiful.All done with another battery build for a customer with the catl 280 from amy zheng. Capacity test was 285 on this set. This battery supplier is selling good batteries. Happy I found them..
To top ballance I hook up bms and charge with a 20 amp watte charger for lithium and then top ballace with a dc 10amp power supply box. Then do capacity test after done charge back up with 20 amp watte charger.What charger do you use to charge your cells initially and back to peak following the capacity test?
I'm assuming your talking about the one that you can adjust the voltage on that is used for top balancing. If so yes you can. I would have a bms installed if charging at 14.6vWhile I know it would take longer, could I get by using the 10 amp power supply to do all of the charging?
I prefer JBD. The 100 and 120a are the most popular, but I currently use two of the 150a models that are the size of a loaf of bread.