Solar energy in Solāpur, India
Average irradiation 5.47 kWh/m²/day · ~1597 kWh per kWp per year
Monthly solar irradiation & temperature in Solāpur (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.07 | 22.9 | 123 |
| Feb | 5.91 | 26.1 | 144 |
| Mar | 6.54 | 29.6 | 159 |
| Apr | 6.88 | 32.8 | 167 |
| May | 6.92 | 33.0 | 168 |
| Jun | 5.40 | 28.5 | 131 |
| Jul | 4.57 | 26.8 | 111 |
| Aug | 4.57 | 26.2 | 111 |
| Sep | 4.92 | 26.1 | 120 |
| Oct | 5.13 | 25.2 | 125 |
| Nov | 4.90 | 23.3 | 119 |
| Dec | 4.78 | 22.1 | 116 |
Solar potential of Solāpur explained
Solāpur receives an average of 5.47 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 1597 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Solāpur among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Solāpur?
With 5.47 kWh/m²/day of average irradiation, a 1 kWp system in Solāpur produces roughly 1597 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 Solāpur?
Approximately 8,000 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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