Solar energy in Shāhjānpur, India
Average irradiation 4.84 kWh/m²/day · ~1413 kWh per kWp per year
Monthly solar irradiation & temperature in Shāhjānpur (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.97 | 14.1 | 72 |
| Feb | 4.41 | 18.1 | 107 |
| Mar | 5.77 | 24.2 | 140 |
| Apr | 6.58 | 31.0 | 160 |
| May | 6.69 | 34.8 | 163 |
| Jun | 5.94 | 35.3 | 145 |
| Jul | 4.73 | 30.9 | 115 |
| Aug | 4.89 | 29.0 | 119 |
| Sep | 4.85 | 27.6 | 118 |
| Oct | 4.64 | 24.5 | 113 |
| Nov | 3.64 | 19.6 | 89 |
| Dec | 2.97 | 15.3 | 72 |
Solar potential of Shāhjānpur explained
Shāhjānpur receives an average of 4.84 kilowatt-hours of solar energy per square metre per day, measured over four decades of satellite observation. In practical terms, every kilowatt-peak of installed PV capacity yields about 1413 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Shāhjānpur among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Shāhjānpur?
With 4.84 kWh/m²/day of average irradiation, a 1 kWp system in Shāhjānpur produces roughly 1413 kWh per year. That is an excellent solar resource — payback periods are typically among the shortest worldwide.
How much electricity would a 5 kW system produce in Shāhjānpur?
Approximately 7,000 kWh per year — enough to cover a large share of a typical household's consumption.
What data is this based on?
Long-term satellite observations from NASA POWER (1981–present) and the PVGIS SARAH3 database, assuming a performance ratio of 80%.
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