Solar energy in Sivas, Türkiye
Average irradiation 4.76 kWh/m²/day · ~1390 kWh per kWp per year
Monthly solar irradiation & temperature in Sivas (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.34 | -3.5 | 57 |
| Feb | 3.47 | -1.5 | 84 |
| Mar | 4.06 | 2.8 | 99 |
| Apr | 5.15 | 7.3 | 125 |
| May | 6.21 | 12.2 | 151 |
| Jun | 7.48 | 16.8 | 182 |
| Jul | 7.83 | 20.1 | 190 |
| Aug | 7.07 | 20.7 | 172 |
| Sep | 5.55 | 16.6 | 135 |
| Oct | 3.70 | 10.8 | 90 |
| Nov | 2.46 | 3.7 | 60 |
| Dec | 1.81 | -1.3 | 44 |
Solar potential of Sivas explained
Sivas receives an average of 4.76 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 1390 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Sivas among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Sivas?
With 4.76 kWh/m²/day of average irradiation, a 1 kWp system in Sivas produces roughly 1390 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 Sivas?
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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