Solar energy in Mersin, Türkiye
Average irradiation 5.01 kWh/m²/day · ~1463 kWh per kWp per year
Monthly solar irradiation & temperature in Mersin (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.28 | 0.7 | 56 |
| Feb | 3.20 | 2.0 | 78 |
| Mar | 4.58 | 5.6 | 111 |
| Apr | 5.85 | 9.7 | 142 |
| May | 6.88 | 14.6 | 167 |
| Jun | 7.76 | 19.8 | 189 |
| Jul | 7.71 | 23.8 | 187 |
| Aug | 6.90 | 24.0 | 168 |
| Sep | 5.72 | 19.9 | 139 |
| Oct | 4.14 | 14.2 | 101 |
| Nov | 2.92 | 7.8 | 71 |
| Dec | 2.17 | 3.0 | 53 |
Solar potential of Mersin explained
Mersin receives an average of 5.01 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 1463 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Mersin among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Mersin?
With 5.01 kWh/m²/day of average irradiation, a 1 kWp system in Mersin produces roughly 1463 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 Mersin?
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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