Hi all
Has anyone had this issue before?
I have 2 strings of panels, PV1 & PV2, 3 days ago PV1 stopped producing power. I.e 1-7W yet the voltage stays up around 400-450v
PV2 is working as normal.
I have check all setting on inverter and restarted etc but PV1 refuses to produce W's despite the voltage being fine. They are brand new JA solar panels. All connections checked etc.
Any ideas?