I have one string connected to my MPPT RS 450. On the VRM portal there are 2 different values: 1.713W and 1.653W.
Why is that? Shouldn't it be the same value?
I have one string connected to my MPPT RS 450. On the VRM portal there are 2 different values: 1.713W and 1.653W.
Why is that? Shouldn't it be the same value?
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