Solar energy in Udaipur, India
Average irradiation 5.45 kWh/m²/day · ~1591 kWh per kWp per year
Monthly solar irradiation & temperature in Udaipur (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.40 | 16.4 | 107 |
| Feb | 5.38 | 19.8 | 131 |
| Mar | 6.42 | 24.9 | 156 |
| Apr | 7.21 | 30.0 | 175 |
| May | 7.47 | 32.8 | 182 |
| Jun | 6.34 | 31.4 | 154 |
| Jul | 4.60 | 27.6 | 112 |
| Aug | 4.21 | 25.7 | 102 |
| Sep | 5.12 | 25.6 | 124 |
| Oct | 5.50 | 24.8 | 134 |
| Nov | 4.55 | 21.5 | 111 |
| Dec | 4.16 | 17.9 | 101 |
Solar potential of Udaipur explained
Udaipur receives an average of 5.45 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 1591 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Udaipur among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Udaipur?
With 5.45 kWh/m²/day of average irradiation, a 1 kWp system in Udaipur produces roughly 1591 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 Udaipur?
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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