Solar energy in Aleppo, Syria
Average irradiation 5.09 kWh/m²/day · ~1486 kWh per kWp per year
Monthly solar irradiation & temperature in Aleppo (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.28 | 6.0 | 55 |
| Feb | 3.11 | 7.9 | 76 |
| Mar | 4.57 | 11.7 | 111 |
| Apr | 5.85 | 16.0 | 142 |
| May | 7.00 | 21.2 | 170 |
| Jun | 8.11 | 26.2 | 197 |
| Jul | 8.01 | 29.2 | 195 |
| Aug | 7.17 | 29.2 | 174 |
| Sep | 5.86 | 26.0 | 143 |
| Oct | 4.14 | 20.6 | 101 |
| Nov | 2.91 | 13.0 | 71 |
| Dec | 2.13 | 7.7 | 52 |
Solar potential of Aleppo explained
Aleppo receives an average of 5.09 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 1486 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Aleppo among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Aleppo?
With 5.09 kWh/m²/day of average irradiation, a 1 kWp system in Aleppo produces roughly 1486 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 Aleppo?
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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