Multi-orientation analysis powered by NREL PV Watts v8
USMetric
1
Property Location
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°F
°F
2
Global System Parameters
$/kWh
3
Roof Sections
One API call per roof section — results in seconds.
Results
USMetric
Monthly Production by Roof Section (kWh AC)
Annual Output Comparison
Production Share by Section
Estimated Monthly Savings ($)
Solar Resource — Avg. Daily Irradiance (kWh/m²)
Monthly Detail
Adjust Panel Counts
Changes scale proportionally — no new API call needed
$
$/kWh
$
Model Assumptions & Important Disclosures
For illustrative purposes only. This is a simplified financial model intended to provide a general estimate of solar economics for a given property and system configuration. It does not constitute financial, tax, or investment advice. Actual system performance will vary based on equipment, installation quality, shading, soiling, weather, grid interconnection terms, and other site-specific factors. Actual electricity rates, rate escalation, and incentive availability are subject to change without notice. Consult a qualified solar contractor, tax professional, and financial advisor before making any investment decision. Production estimates are generated by the NREL PV Watts v8 model using TMY (Typical Meteorological Year) data and are long-term statistical averages, not guaranteed outputs.
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