Solar energy in Silvan, Türkiye
Average irradiation 4.82 kWh/m²/day · ~1407 kWh per kWp per year
Monthly solar irradiation & temperature in Silvan (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.05 | 1.3 | 50 |
| Feb | 2.86 | 3.5 | 69 |
| Mar | 3.85 | 8.5 | 94 |
| Apr | 5.07 | 13.5 | 123 |
| May | 6.51 | 19.4 | 158 |
| Jun | 8.00 | 26.2 | 195 |
| Jul | 8.01 | 31.3 | 195 |
| Aug | 7.21 | 31.1 | 175 |
| Sep | 5.86 | 25.8 | 143 |
| Oct | 3.90 | 18.6 | 95 |
| Nov | 2.63 | 9.6 | 64 |
| Dec | 1.85 | 3.6 | 45 |
Solar potential of Silvan explained
Silvan receives an average of 4.82 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 1407 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Silvan among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Silvan?
With 4.82 kWh/m²/day of average irradiation, a 1 kWp system in Silvan produces roughly 1407 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 Silvan?
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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