I have the growatt 3000tl AIO 24v unit.
It is currently hooked up in my RV to a DIY 8-Cell 24v Lithium battery bank (272ah @24v)
I do not have PV panels yet. Those are planned down the road a few months, but I wanted to build the battery and get the inverter in and running before anything...
No, not yet. I bumped the voltage up but it didn’t seem to change. We’ve been Boondocking for a couple of months now so I’ve just been manually doing everything. Back on the grid now, so I planned on tinkering this week.
Update. Bad crimp on the 8 cell sense lead. Fixing now but that seems like it was the issue. I’ll post back if it wasn’t for anyone else that may run into something similar.
That makes sense. Kind of a duh moment. But, I think I’ll monitor my BMS to see what voltage a 50% drain is and bump setting 12 up to that number and give it a shot.
Thanks
Hello,
Does anyone in here use an AntBMS and has experienced an “OpenLine” error?
Equipment list.
(8) 272ah cells wired in 8s for a 24v bank. Ant 7-16s 100a BMS.
Victron Multiplus II 120x2
Cerbo GX
(2) Orion 24/12-70
This system has been in service without issue for 2.5 years now...