Solar energy in Vladikavkaz, Russia
Average irradiation 3.66 kWh/m²/day · ~1069 kWh per kWp per year
Monthly solar irradiation & temperature in Vladikavkaz (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 1.50 | -3.7 | 36 |
| Feb | 2.33 | -2.4 | 57 |
| Mar | 3.06 | 1.8 | 75 |
| Apr | 4.44 | 6.4 | 108 |
| May | 5.43 | 12.1 | 132 |
| Jun | 6.11 | 16.3 | 149 |
| Jul | 6.03 | 18.9 | 147 |
| Aug | 5.47 | 19.0 | 133 |
| Sep | 4.10 | 14.7 | 100 |
| Oct | 2.62 | 9.1 | 64 |
| Nov | 1.61 | 2.8 | 39 |
| Dec | 1.22 | -1.8 | 30 |
Solar potential of Vladikavkaz explained
Vladikavkaz receives an average of 3.66 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 1069 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 Vladikavkaz?
With 3.66 kWh/m²/day of average irradiation, a 1 kWp system in Vladikavkaz produces roughly 1069 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 Vladikavkaz?
Approximately 5,000 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%.
Compare with nearby cities
Dubai (5.9) · Riyadh (6) · Doha (5.8) · Tel Aviv (5.4) · Amman (5.6) · Tokyo (3.6) · all cities →