4 ms·
It degrades and the amount of degradation is dependent on the PV technology used, but you can find the percentages online. You should still be at 80+% of the or
by cinntaile 4y ago
It degrades and the amount of degradation is dependent on the PV technology used, but you can find the percentages online. You should still be at 80+% of the original output by the time you retire your panels (20-30yrs later).