sundug
New Member
- Joined
- Feb 21, 2021
- Messages
- 21
I have two of the SPF 3000 TL LMV inverters, set up for split phase with utility backup.I have two signature solar 24-volt life power 4 batteries. Everything had been working well until recently. The other day suddenly all output stopped and I got a low battery message 04 and I got a BMS Message 20. I rewired my loads back to utility, and even though the battery was showing two LEDs and 26.4 volts, I put a charger on them for a while. Now whenever I try to start the system up, the batteries immediately go to alarm and nothing starts on the inverters. Neither of the circuit breakers has popped and I don't know what else to do. Please advise.