@prepared_life
Newbie to Solar here for Knowledge
Secured a new eg4 life power 4 battery. This brings my total to 7. I turned off everything as needed and wired the battery up after charging them all to full. I followed this turn on sequence. 1. Turned battery breakers on ( ensured all dips were where they needed to be before hand, the breakers were not the ones on the batteries). Inverters were off, as in button not depressed. 2 .Turned on the actual batteries starting with the master working my way down waiting for each battery to cycle before moving to the next. 3. Turned the 2p1 inverter on followed by the 2p2 inverter and let them cycle. 4. turned on the pv arrays at disconnect and let them cycle. 5. turned on ac in breaker.
After ac in got a F80 fault after a couple minutes. Turned everything off and restarted the process - same F80 issue. Inverters will run with ac in off but will fault f80 with ac in on. All I did was add a battery. Any suggestions? Luckily I had two extra inverters on standby and was able to swap the faulted one out. Everything seems to be running fine now at the inverters. Just letting them run for now without sending power to the house to gauge any further issue.
@Adam De Lay @SignatureSolarJess @EG4_Jared
After ac in got a F80 fault after a couple minutes. Turned everything off and restarted the process - same F80 issue. Inverters will run with ac in off but will fault f80 with ac in on. All I did was add a battery. Any suggestions? Luckily I had two extra inverters on standby and was able to swap the faulted one out. Everything seems to be running fine now at the inverters. Just letting them run for now without sending power to the house to gauge any further issue.
@Adam De Lay @SignatureSolarJess @EG4_Jared