Solar energy in Kota, India
Average irradiation 5.43 kWh/m²/day · ~1586 kWh per kWp per year
Monthly solar irradiation & temperature in Kota (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.14 | 16.0 | 101 |
| Feb | 5.23 | 19.6 | 127 |
| Mar | 6.30 | 25.2 | 153 |
| Apr | 7.08 | 31.1 | 172 |
| May | 7.20 | 35.1 | 175 |
| Jun | 6.38 | 34.0 | 155 |
| Jul | 4.99 | 29.4 | 121 |
| Aug | 4.71 | 27.3 | 115 |
| Sep | 5.45 | 26.9 | 132 |
| Oct | 5.39 | 25.4 | 131 |
| Nov | 4.35 | 21.6 | 106 |
| Dec | 3.93 | 17.4 | 96 |
Solar potential of Kota explained
Kota receives an average of 5.43 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 1586 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Kota among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Kota?
With 5.43 kWh/m²/day of average irradiation, a 1 kWp system in Kota produces roughly 1586 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 Kota?
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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