POA
1
= 850 W/m²
POA
2
= 930 W/m²
Weighted
Average
POA
𝑃𝑂𝐴
=
𝑃𝑂𝐴
1
×
𝑁
1
+
𝑃𝑂𝐴
2
×
𝑁
2
𝑁
Result
: 874 W/m²
N
1
= 9
N
2
=
4