Solar energy in Salihli, Türkiye
Average irradiation 4.81 kWh/m²/day · ~1405 kWh per kWp per year
Monthly solar irradiation & temperature in Salihli (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.13 | 3.7 | 52 |
| Feb | 2.83 | 5.2 | 69 |
| Mar | 4.15 | 8.1 | 101 |
| Apr | 5.45 | 12.2 | 132 |
| May | 6.61 | 17.7 | 161 |
| Jun | 7.53 | 23.0 | 183 |
| Jul | 7.92 | 26.9 | 193 |
| Aug | 7.04 | 27.3 | 171 |
| Sep | 5.56 | 22.2 | 135 |
| Oct | 3.91 | 16.1 | 95 |
| Nov | 2.66 | 10.1 | 65 |
| Dec | 1.95 | 5.3 | 47 |
Solar potential of Salihli explained
Salihli 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 Salihli among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Salihli?
With 4.81 kWh/m²/day of average irradiation, a 1 kWp system in Salihli 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 Salihli?
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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