Abdelrazak

i contact the supplier and he asking now felicity company what the issue to solve it thank you

Thank you for your reply My inverter firmware version U1:00060.10 U2:00057.16 warning 61 i received only when charging battery and in 95% and 98% and Before changing battery BMS supplier update the BMS and still issue not solved he replace the inverter with a new one still the same issue then he updated the inverter to latest version and changed the BMS the issue now It got worse, direct when i put battery type to LIB i received Fault 04 in charging and discharging now i fond in this thread how to fix this issue by putting battery type to pylon and i changed the DIP switch on the battery to just leave 1 on and it's working fine to me but still i face issue in battery after supplier changed the BMS with SOC % it's not accurate with voltage and decrease very fast to 1% while the voltage still 26.4 and this make a problem with inverter it's shutdown and cut electricity because the battery cut-off capacity set to 20

what is you whatsapp number to contact you i have problem with my inverter

First i receive warning 61 while charging battery in 92% the company agent replace the inverter with new one and still same issue after company changed BMS battery after changing BMS i got this Fault anytime when put battery type to LIB

Hello, i have Axpert VM III TWIN 4KW and felicity lithium 7.5 KW 24V when put the setting in inverter to LIB to link BMS battery to inverter i got Fault 04 and inverter shutdown so there any update can fix this bugs ? and decrease then fan noise also Thank You