US NREL — PVWatts solar energy calculator
NREL PVWatts v8: estimates solar PV system energy production for a given location. Returns monthly and annual AC output (kWh), solar radiation, and capacity factor. Requires latitude and longitude. Default system: 4 kW, standard module, 14% losses, 20° tilt, 180° azimuth.
About this product
NREL PVWatts v8: estimates solar PV system energy production for a given location. Returns monthly and annual AC output (kWh), solar radiation, and capacity factor. Requires latitude and longitude. Default system: 4 kW, standard module, 14% losses, 20° tilt, 180° azimuth.
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- 1 records
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- Cached endpoint
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- Refresh cadence not published
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