Solar Illuminace vs Panel Output
How does solar illuminace effect panel output? From yesterdays observation at noonish: 750W, poly, flat, 100F ambient, Vmp=91.7V, Imp=8.18 Logged Varray=75V, Iarray=8.5A, Controller out=605W ...
Forum Discussion
Perhaps hotter. Add 30C to 100F and get 70C
70-25 = 45 ... 45 * -.45%/C = ~20%
750 * (1-.2) = 600w
70-25 = 45 ... 45 * -.45%/C = ~20%
750 * (1-.2) = 600w
