Table 4

The calculated energy yield for each layout based on the extracted data from PV*SOL

Energy yield of 82 modules (grasshopper)Energy yield of 88 modules (PV*SOL)Energy yield of 90 modules (grasshopper + UE5)
Global radiation–horizontal1544.36kWh/m2 1544.36kWh/m2 1544.36kWh/m2 
Deviation from standard spectrum−15.44kWh/m2−1.00%−15.44kWh/m2−1.00%−15.44kWh/m2−1.00%
Ground reflection (Albedo)17.9kWh/m21.17%17.9kWh/m21.17%17.9kWh/m21.17%
Orientation and inclination of the module surface−439.36kWh/m2−28.40%−439.36kWh/m2−28.40%−439.36kWh/m2−28.40%
Module-independent shading−34.51kWh/m2−3.12%−34.51kWh/m2−3.12%−34.51kWh/m2−3.12%
Reflection on the module surface−43.39kWh/m2−4.04%−43.39kWh/m2−4.04%−43.39kWh/m2−4.04%
Global radiation at the module1029.55kWh/m2 1029.55kWh/m2 1029.55kWh/m2 
 1029.55kWh/m2 1029.55kWh/m2 1029.55kWh/m2 
Solar array area (m2)159.18m2 170.83m2 174.72m2 
Energy output of solar array area (kWh/m2)163893.96kWh 175886.06kWh 179883.67kWh 
Global PV radiation163893.96kWh 175886.06kWh 179883.67kWh 
Soiling0kWh 0kWh0.00%0kWh 
Rated efficiency of module  −15.45%  −15.45%  −15.45%
Total energy yield138572.34kWh84.55%148708.90kWh84.55%152091.64kWh84.55%

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