Solar energy in Rawalpindi, Pakistan
Average irradiation 4.9 kWh/m²/day · ~1431 kWh per kWp per year
Monthly solar irradiation & temperature in Rawalpindi (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.91 | 10.9 | 71 |
| Feb | 3.50 | 13.2 | 85 |
| Mar | 4.81 | 18.4 | 117 |
| Apr | 6.03 | 24.2 | 147 |
| May | 6.99 | 30.3 | 170 |
| Jun | 6.97 | 33.6 | 170 |
| Jul | 5.87 | 31.7 | 143 |
| Aug | 5.39 | 29.5 | 131 |
| Sep | 5.36 | 27.4 | 130 |
| Oct | 4.67 | 23.2 | 113 |
| Nov | 3.44 | 17.4 | 84 |
| Dec | 2.84 | 13.1 | 69 |
Solar potential of Rawalpindi explained
Rawalpindi receives an average of 4.9 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 1431 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Rawalpindi among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Rawalpindi?
With 4.9 kWh/m²/day of average irradiation, a 1 kWp system in Rawalpindi produces roughly 1431 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 Rawalpindi?
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%.
Compare with nearby cities
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