Solar energy in Gaza, Palestine
Average irradiation 5.46 kWh/m²/day · ~1594 kWh per kWp per year
Monthly solar irradiation & temperature in Gaza (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 3.08 | 14.6 | 75 |
| Feb | 3.93 | 15.0 | 96 |
| Mar | 5.30 | 16.7 | 129 |
| Apr | 6.39 | 18.8 | 155 |
| May | 7.29 | 22.1 | 177 |
| Jun | 7.91 | 24.9 | 192 |
| Jul | 7.70 | 27.0 | 187 |
| Aug | 7.01 | 27.6 | 170 |
| Sep | 5.99 | 26.6 | 146 |
| Oct | 4.64 | 24.5 | 113 |
| Nov | 3.47 | 20.7 | 84 |
| Dec | 2.88 | 16.7 | 70 |
Solar potential of Gaza explained
Gaza receives an average of 5.46 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 1594 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Gaza among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Gaza?
With 5.46 kWh/m²/day of average irradiation, a 1 kWp system in Gaza produces roughly 1594 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 Gaza?
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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