Recent content by Nonlin

Dead meaning it will never charge again or dead meaning its safe 0% SOC? I think the spec sheet says it can go to 2.5 but I obviously don't want to go that low ever.

Voltage of the cells?

I did do something like this to "Calibrate" the difference since the JK had that options, but maybe I did it poorly, pretty sure I had no charge or discharge when I did it though. Do I use the rest difference or the load difference Or take some average?

My understanding is I'd have to fully charge the bank once to get a "calibrated" SOC which I technically haven't done yet. I'm doing this now though.

That's interesting? I usually just keep my EV plugged in to charge, consumes the same app/load. And I've had it drain my DIY battery down to 3% before shutting off before. This time it stopped at 14% so I wasn't expecting that to happen.

Yes I'm only using the BMS for SOC, no smart shunt.

So my custom build solar system + DIY Battery (16s EVE 304ah Batteries from 18650batterystore) finally started doing something concerning yesterday. At around 14% reported SOC from JK BMS the inverter just turned off. At first I thought it was my Growatt LVM 3000 48p failing but I noticed the...

Would be nice if they gave a test sheet for the batteries with the results of their testing

Ah ok, didn't know that. Isn't a range / accuracy issue? Does it mean absolutely nothing?

Ohh could you provide some clarity?

So my EVE 304AH batteries from 18650 battery company in Georgia just came to my house. I'm doing some testing and I'm getting 6.0 mega ohms of resistance? This seems way off yes?

Really curious how long it will take them to ship one item purchase... OK it arrived last week, just checked the mail. Was thrown off since it still says awaiting shipment.

So to be extra clear, you need a second combiner box and running a whole other set of PV wires to do that even split for the two assuming the panels you want to run are not enough for one?

What is going on over there at SS. Even this DC Breaker is taking a month to ship out?

So my current setup includes six 450W bi-facial solar panels by renogy which I decided to ground mount due to their weight and a few other reasons. I'm looking to potentially put three more on the roof, but I'm looking for the same watts around 450 but lighter so that'll be easier to install on...