I'm wondering if anyone running multiple lv6548 inverters has run across the F08 fault code, and how they've remedied the fault?
I have 4x mpp lv6548 inverters, the first 2 are set up on line 1 in 2p1 and the second 2 are on line 2 in 2p2. I'm having a lot of trouble with the F08 fault code on the line 2 inverters. I've tried everything I can think of, I bought the inverters from watts24/7 and Ian has been very helpful, but we haven't figured it out yet. He helped me through some troubleshooting and he decided to replace the offending unit. After replacing the inverter that has been tripping the F08 fault code, the code has moved to the other inverter on the same line, 2.
The inverters are combined via 2x 60a 2 pole breakers. All the inverters start and run as they should when the ac output breakers are open, they work fine if I close either breaker one at a time, but one inverter on line 2 trips F08 when I close both sets of breakers.
I'd appreciate any discussion or suggestions that may help me through this.
This pic is a little while ago but gives you an idea how I have things set up.
I have 4x mpp lv6548 inverters, the first 2 are set up on line 1 in 2p1 and the second 2 are on line 2 in 2p2. I'm having a lot of trouble with the F08 fault code on the line 2 inverters. I've tried everything I can think of, I bought the inverters from watts24/7 and Ian has been very helpful, but we haven't figured it out yet. He helped me through some troubleshooting and he decided to replace the offending unit. After replacing the inverter that has been tripping the F08 fault code, the code has moved to the other inverter on the same line, 2.
The inverters are combined via 2x 60a 2 pole breakers. All the inverters start and run as they should when the ac output breakers are open, they work fine if I close either breaker one at a time, but one inverter on line 2 trips F08 when I close both sets of breakers.
I'd appreciate any discussion or suggestions that may help me through this.
This pic is a little while ago but gives you an idea how I have things set up.