Inverter exporting power when it's not supposed to.
Today i had enough solar power available to notice new issue i have never seen before.
Total of 6+kW solar power available.
5kW inverter, grid tie setup.
Battery charge current set to 115A (maximum allowed by inverter), BMS was reporting 240A limit.
However, inverter decided to generate 2kW of AC power (~1kW for my own demands and 1kW exported).
With solar isolator switched off, everything behaves correctly (inverter only generates enough AC to cover my demand), With AC switched off, 110A went into the battery.
As soon as PV power dropped below 5kW inverter started behaving as expected
Anyone else seen something like that?
133 weergaven
Thanks - that works