Solar energy in Faisalabad, Pakistan
Average irradiation 4.81 kWh/m²/day · ~1405 kWh per kWp per year
Monthly solar irradiation & temperature in Faisalabad (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.78 | 12.6 | 68 |
| Feb | 3.89 | 15.9 | 95 |
| Mar | 5.14 | 22.2 | 125 |
| Apr | 6.22 | 28.6 | 151 |
| May | 6.75 | 34.8 | 164 |
| Jun | 6.37 | 37.4 | 155 |
| Jul | 5.52 | 35.9 | 134 |
| Aug | 5.40 | 34.3 | 131 |
| Sep | 5.22 | 31.7 | 127 |
| Oct | 4.37 | 26.9 | 106 |
| Nov | 3.27 | 20.1 | 79 |
| Dec | 2.77 | 14.7 | 67 |
Solar potential of Faisalabad explained
Faisalabad receives an average of 4.81 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 1405 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Faisalabad among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Faisalabad?
With 4.81 kWh/m²/day of average irradiation, a 1 kWp system in Faisalabad produces roughly 1405 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 Faisalabad?
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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