Solar energy in Cuttack, India
Average irradiation 4.84 kWh/m²/day · ~1413 kWh per kWp per year
Monthly solar irradiation & temperature in Cuttack (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.20 | 19.5 | 102 |
| Feb | 5.05 | 23.7 | 123 |
| Mar | 5.69 | 28.6 | 138 |
| Apr | 6.32 | 32.2 | 154 |
| May | 6.28 | 32.6 | 153 |
| Jun | 4.91 | 30.2 | 119 |
| Jul | 4.06 | 28.1 | 99 |
| Aug | 4.16 | 27.6 | 101 |
| Sep | 4.44 | 27.2 | 108 |
| Oct | 4.66 | 25.7 | 113 |
| Nov | 4.35 | 22.1 | 106 |
| Dec | 3.92 | 19.2 | 95 |
Solar potential of Cuttack explained
Cuttack 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 Cuttack among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Cuttack?
With 4.84 kWh/m²/day of average irradiation, a 1 kWp system in Cuttack 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 Cuttack?
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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