Solar energy in Kolhāpur, India
Average irradiation 5.33 kWh/m²/day · ~1556 kWh per kWp per year
Monthly solar irradiation & temperature in Kolhāpur (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.22 | 22.5 | 127 |
| Feb | 6.07 | 25.1 | 148 |
| Mar | 6.59 | 27.8 | 160 |
| Apr | 6.83 | 29.7 | 166 |
| May | 6.72 | 28.9 | 164 |
| Jun | 4.81 | 25.3 | 117 |
| Jul | 3.98 | 23.9 | 97 |
| Aug | 4.09 | 23.4 | 99 |
| Sep | 4.73 | 23.6 | 115 |
| Oct | 5.06 | 23.6 | 123 |
| Nov | 4.96 | 22.5 | 121 |
| Dec | 4.90 | 21.8 | 119 |
Solar potential of Kolhāpur explained
Kolhāpur receives an average of 5.33 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 1556 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Kolhāpur among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Kolhāpur?
With 5.33 kWh/m²/day of average irradiation, a 1 kWp system in Kolhāpur produces roughly 1556 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 Kolhāpur?
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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