Solar energy in Gaziantep, Türkiye
Average irradiation 4.92 kWh/m²/day · ~1437 kWh per kWp per year
Monthly solar irradiation & temperature in Gaziantep (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.02 | 2.4 | 49 |
| Feb | 2.79 | 4.5 | 68 |
| Mar | 4.20 | 8.9 | 102 |
| Apr | 5.53 | 13.5 | 134 |
| May | 6.73 | 18.9 | 164 |
| Jun | 8.00 | 24.7 | 194 |
| Jul | 8.06 | 29.1 | 196 |
| Aug | 7.14 | 28.9 | 174 |
| Sep | 5.83 | 24.5 | 142 |
| Oct | 3.98 | 18.1 | 97 |
| Nov | 2.73 | 9.7 | 66 |
| Dec | 1.98 | 4.2 | 48 |
Solar potential of Gaziantep explained
Gaziantep receives an average of 4.92 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 1437 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Gaziantep among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Gaziantep?
With 4.92 kWh/m²/day of average irradiation, a 1 kWp system in Gaziantep produces roughly 1437 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 Gaziantep?
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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