When the panels are exposed to cold temperatures their efficiency goes up. Not sure if you knew about that aspect of things or not.
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When the panels are exposed to cold temperatures their efficiency goes up. Not sure if you knew about that aspect of things or not.
It's hard to check that as there is less sunshine now. My 8kW of panels are peaking at less than 2kW even when the sun is on them now. In summer they are only limited by the inverter.