Solar energy in Al Qadarif, Sudan
Average irradiation 6.32 kWh/m²/day · ~1845 kWh per kWp per year
Monthly solar irradiation & temperature in Al Qadarif (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.79 | 24.6 | 141 |
| Feb | 6.41 | 26.7 | 156 |
| Mar | 7.02 | 28.8 | 171 |
| Apr | 7.20 | 31.1 | 175 |
| May | 6.92 | 31.3 | 168 |
| Jun | 6.69 | 29.5 | 163 |
| Jul | 6.03 | 27.2 | 147 |
| Aug | 5.82 | 26.1 | 142 |
| Sep | 6.30 | 27.4 | 153 |
| Oct | 6.20 | 29.7 | 151 |
| Nov | 5.90 | 28.0 | 144 |
| Dec | 5.58 | 25.6 | 136 |
Solar potential of Al Qadarif explained
Al Qadarif receives an average of 6.32 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 1845 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Al Qadarif among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Al Qadarif?
With 6.32 kWh/m²/day of average irradiation, a 1 kWp system in Al Qadarif produces roughly 1845 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 Al Qadarif?
Approximately 9,000 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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