§ Sheet CL / 06 · Free calculator
SOLAR KWH PRODUCTION ESTIMATOR
FOR SOLAR INSTALLERS.
PVWatts-style annual production from system size, tilt, and azimuth.
§ Run it
Solar kWh Production Estimator
PVWatts-style annual production from system size, regional sun hours, tilt, and azimuth. For a real design — string sizing, NEC 690, shading — use Estimate.Pro Pro.
Annual production11,183kWh
Monthly average932kWh
Annual offset$1,789
Specific yield1,491kWh / kW
§ Built for solar installers
WHY IT MATTERS.
Solar kWh Production Estimator is one of the must-have tools for anyone bidding solar pv work. Inside Estimate.Pro it’s wired into the line-item engine so your output becomes a sendable bid in the same session — not a number copied off a calculator into a spreadsheet.
Solar PV overview§ Equip the crew
Your math, in your bid.
Free forever tier · 14-day Pro trial · no credit card.