We have a installation of 4,4 Kw (10 panels of 440KW). My inverter is EasySolar II GX 48/5000/70 - 50 MPPT 250/100.
Some times the PV drop 0. And never the system has produced 3kw in one hour. Nieghbours with similar installations or smaller produce more than me.
In chart I can see peaks bigger than 4Kw but is very inestable.
I have atached some pictures with the charts
Other problem. It's very noisy.
I need your help, because my provider is not capable to solve the problem.
Thanks a lot