Solar energy in Gombe, Nigeria
Average irradiation 5.83 kWh/m²/day · ~1702 kWh per kWp per year
Monthly solar irradiation & temperature in Gombe (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.81 | 23.9 | 141 |
| Feb | 6.02 | 27.6 | 146 |
| Mar | 6.31 | 30.5 | 153 |
| Apr | 6.34 | 31.4 | 154 |
| May | 6.14 | 30.0 | 149 |
| Jun | 5.82 | 27.8 | 142 |
| Jul | 5.35 | 26.1 | 130 |
| Aug | 4.93 | 24.9 | 120 |
| Sep | 5.49 | 25.3 | 134 |
| Oct | 5.94 | 26.0 | 144 |
| Nov | 6.02 | 25.2 | 146 |
| Dec | 5.78 | 23.7 | 141 |
Solar potential of Gombe explained
Gombe receives an average of 5.83 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 1702 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Gombe among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Gombe?
With 5.83 kWh/m²/day of average irradiation, a 1 kWp system in Gombe produces roughly 1702 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 Gombe?
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%.
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 →