Solar Energy Data for Pennsylvania
Detailed solar irradiance and production data for 1 cities in Pennsylvania. The state averages 4.02 kWh/m²/day GHI — Average solar resources.
Pennsylvania near the national average for solar energy production. Solar installations are economically viable across most of Pennsylvania, particularly where electricity rates are above the national average.
Pennsylvania Overview
- Cities with data
- 1
- Avg. GHI
- 4.02 kWh/m²/day
- Solar Rating
- Average
- Best City
- Philadelphia (4.02 kWh/m²/d)
Cities in Pennsylvania — Ranked by Solar Potential
1 cities| Rank | City | GHI (kWh/m²/d) | Peak Sun Hours | 5kW Production | Est. Annual Savings | Payback |
|---|---|---|---|---|---|---|
| #1 | Philadelphia (pop. 1,603,797) | 4.02 | 4.7 | 6,891 kWh | $1,020 | 10.3 yrs |
Analyze any Pennsylvania location
These figures are city-level averages. For your exact address in Pennsylvania, use SolarScope's Site Studio to account for roof orientation, shading, and your utility rate.