Production estimate = System size (kW) × Peak Sun Hours × Derate factors. Worked example: kW system × 5 sun hours × 0.8 derate ≈ 20 kWh/day.
Production estimate = System size (kW) × Peak Sun Hours × Derate factors.
Worked example: kW system × 5 sun hours × 0.8 derate ≈ 20 kWh/day.
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