Solar energy in Niš, Serbia
Average irradiation 3.78 kWh/m²/day · ~1104 kWh per kWp per year
Monthly solar irradiation & temperature in Niš (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 1.42 | -1.6 | 34 |
| Feb | 2.21 | 0.3 | 54 |
| Mar | 3.36 | 5.0 | 82 |
| Apr | 4.60 | 10.2 | 112 |
| May | 5.46 | 15.3 | 133 |
| Jun | 6.25 | 19.5 | 152 |
| Jul | 6.46 | 22.4 | 157 |
| Aug | 5.75 | 22.6 | 140 |
| Sep | 4.11 | 17.3 | 100 |
| Oct | 2.80 | 11.3 | 68 |
| Nov | 1.72 | 5.6 | 42 |
| Dec | 1.21 | -0.1 | 29 |
Solar potential of Niš explained
Niš receives an average of 3.78 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 1104 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This is a solid mid-range solar resource: production is meaningful year-round, though winter output drops noticeably.
Frequently asked questions
Is solar worth it in Niš?
With 3.78 kWh/m²/day of average irradiation, a 1 kWp system in Niš produces roughly 1104 kWh per year. That is a good solar resource; with current panel prices most systems pay back well within their lifetime.
How much electricity would a 5 kW system produce in Niš?
Approximately 6,000 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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