Solar energy in Karagandy, Kazakhstan
Average irradiation 3.99 kWh/m²/day · ~1165 kWh per kWp per year
Monthly solar irradiation & temperature in Karagandy (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 1.67 | -16.1 | 41 |
| Feb | 2.87 | -13.8 | 70 |
| Mar | 4.15 | -5.3 | 101 |
| Apr | 4.96 | 5.8 | 121 |
| May | 6.43 | 13.5 | 156 |
| Jun | 6.67 | 18.9 | 162 |
| Jul | 6.17 | 20.1 | 150 |
| Aug | 5.62 | 18.8 | 137 |
| Sep | 4.25 | 11.9 | 103 |
| Oct | 2.48 | 3.4 | 60 |
| Nov | 1.36 | -5.9 | 33 |
| Dec | 1.21 | -13.6 | 30 |
Solar potential of Karagandy explained
Karagandy receives an average of 3.99 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 1165 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 Karagandy?
With 3.99 kWh/m²/day of average irradiation, a 1 kWp system in Karagandy produces roughly 1165 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 Karagandy?
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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