What firmware are the batteries running on?If you have not updated them to the latest firmware which is 3.40, I would advise for you to do that first.

@eric I’m still get a difference in charge and discharge on the new V2’s compared to the 9 older ones. I’m going to put a picture up and show you how ...

@eric yes that stopped it from switching back and forth from gen to battery once charge voltage was reached, but still getting a brownout.

I believe F20 on the Sol-Ark is DC Overcurrent Fault.What protocols do you have set on the battery and also on the inverter?

Sorry for the confusion, this would only be for the 18kPV and 12kPV

The latest firmware for the 12kPV is 1E1E. It looks like yours didn't completely update to the latest firmware. If you'd like, I can help you get the ...

@eric I am not seeing that.

@pawnee Were you able to locate the Generator Cool-Down Time on the monitoring website?

@joel-brodeur good deal curious if it helps. I hope they get a software update for the 18k too

Installed the firmware update today. Did it through the web monitor and ran into a little glitch. It appeared to have run the first step (xx0Exx) th...

What is the F20 error?

Certainly, spikes above the limit that I've set drive it into bypass mode. But once the spike has subsided (currents well below the discharge limit), ...

@dannybeardsley the reason your inverter is pulling from the grid is because your amps are way too low on the Discharge setting. That’s your battery ...