Solaredge Reply
After ruling out shading and water intrusion in the connector, Solaredge suggested:
> Since this is not environmental we suggest collect ISC data on the modules. (a clamp on meter will be required). Issues of this type come up over time from thermal expansion and contraction. Please verify ISC with values on the back of the modules. This might give us something to go off.<
So They are suggesting the modules #4, #17 may have a problem.
Since the modules are land based, I will have to disconnect the connectors, and collect ISC data, and compare the values with the values on the panel .
It does seem thermal related, as the modules perform sub par until past 12 noon, later they are performing well until sun down.
I read the testing regimen-
If the data is poor, I will fill out the Solar World form .
After ruling out shading and water intrusion in the connector, Solaredge suggested:
> Since this is not environmental we suggest collect ISC data on the modules. (a clamp on meter will be required). Issues of this type come up over time from thermal expansion and contraction. Please verify ISC with values on the back of the modules. This might give us something to go off.<
So They are suggesting the modules #4, #17 may have a problem.
Since the modules are land based, I will have to disconnect the connectors, and collect ISC data, and compare the values with the values on the panel .
It does seem thermal related, as the modules perform sub par until past 12 noon, later they are performing well until sun down.
I read the testing regimen-
If the data is poor, I will fill out the Solar World form .
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