Solar energy in Jalandhar, India
Average irradiation 4.84 kWh/m²/day · ~1413 kWh per kWp per year
Monthly solar irradiation & temperature in Jalandhar (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.85 | 12.5 | 69 |
| Feb | 3.92 | 16.0 | 95 |
| Mar | 5.23 | 21.9 | 127 |
| Apr | 6.27 | 28.4 | 152 |
| May | 6.86 | 34.0 | 167 |
| Jun | 6.39 | 35.6 | 155 |
| Jul | 5.32 | 33.1 | 129 |
| Aug | 5.11 | 30.9 | 124 |
| Sep | 5.14 | 28.8 | 125 |
| Oct | 4.61 | 25.0 | 112 |
| Nov | 3.54 | 19.4 | 86 |
| Dec | 2.86 | 14.4 | 70 |
Solar potential of Jalandhar explained
Jalandhar 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 Jalandhar among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Jalandhar?
With 4.84 kWh/m²/day of average irradiation, a 1 kWp system in Jalandhar 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 Jalandhar?
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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