JohnHellas
New Member
- Joined
- Dec 18, 2022
- Messages
- 14
Hi all,
Does anyone has faced the problem of continuous fans function in this 5KW specific inverter(only two months working) or similar, while mppt does not accept serious current and load is low or even zero?
The inverter stops after 6-7 hours,like miidle of the day ,and shows fault OPT which is mentioned as heat sink over temperature in the trouble shooting section of the manual while there is no fix recommendation.It recovers after a while and this could be repeated several times.
Is there a matter of parametes (I use 48v ,16 cells EVE lfk 280AH and JK bms) or has to do with temp. sensor or any part envolved in temp. control.
Any help or idea is welcome!
Does anyone has faced the problem of continuous fans function in this 5KW specific inverter(only two months working) or similar, while mppt does not accept serious current and load is low or even zero?
The inverter stops after 6-7 hours,like miidle of the day ,and shows fault OPT which is mentioned as heat sink over temperature in the trouble shooting section of the manual while there is no fix recommendation.It recovers after a while and this could be repeated several times.
Is there a matter of parametes (I use 48v ,16 cells EVE lfk 280AH and JK bms) or has to do with temp. sensor or any part envolved in temp. control.
Any help or idea is welcome!