Solar energy in Batna, Algeria
Average irradiation 5.01 kWh/m²/day · ~1463 kWh per kWp per year
Monthly solar irradiation & temperature in Batna (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 2.77 | 3.8 | 67 |
| Feb | 3.65 | 4.4 | 89 |
| Mar | 4.78 | 8.0 | 116 |
| Apr | 5.82 | 11.9 | 142 |
| May | 6.74 | 16.3 | 164 |
| Jun | 7.53 | 21.5 | 183 |
| Jul | 7.53 | 25.4 | 183 |
| Aug | 6.62 | 24.6 | 161 |
| Sep | 5.18 | 19.5 | 126 |
| Oct | 4.11 | 14.9 | 100 |
| Nov | 2.96 | 8.3 | 72 |
| Dec | 2.47 | 4.7 | 60 |
Solar potential of Batna explained
Batna 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 Batna among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Batna?
With 5.01 kWh/m²/day of average irradiation, a 1 kWp system in Batna 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 Batna?
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%.
Compare with nearby cities
Cairo (5.9) · Casablanca (5.3) · Lagos (4.6) · Nairobi (5.5) · Johannesburg (5.5) · Cape Town (5.3) · all cities →