Specific yield, capacity factor and performance ratio
Enter annual AC energy and array size. Add the inverter AC rating and plane-of-array sunlight for the other figures. Use whole numbers or a decimal point, or a decimal comma such as 12,5. A design aid, not a guarantee basis.
Specific yield: - kWh/kWp
Capacity factor, DC basis: -
Capacity factor, AC basis: -
Performance ratio: -
Capacity factor uses 8,760 hours (a non-leap year). A leap year has 8,784 hours.