Dear Amos,
My hardware configuration
Two SPF 5000ES in parallel Firmware 113.3,114.3
One LiFePO4 Dyness DL5.0C, 48V battery
SPF 5000ES + LiFePO4 Dyness DL5.0C, 48V works fine
When two SPF 5000ES + LiFePO4 Dyness DL5.0C, 48V work in parallel
when the battery charge reaches 90% the second inverter switches to bypass
There is a suspicion that the battery is low.
Thank you very much