I have a strange issue, I have a 5.5kw Diesel generator and 1x 5kva Mecer Axpert inverter with latest Firmware loaded.
When I connect my generator the inverter detects the grid voltage but just wont use generator to charge the battery. I can hear it try to switch to grid and back every second. I see the generator runs at 52hz but even had the generator set to as close to 50hz as possible but same issue. If I connect my 3.5kw inverter generator I have no issues.
Anyone have a solution for this issue.
Thanks