Solar energy in Safi, Morocco
Average irradiation 5.34 kWh/m²/day · ~1559 kWh per kWp per year
Monthly solar irradiation & temperature in Safi (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 3.25 | 15.0 | 79 |
| Feb | 4.19 | 15.0 | 102 |
| Mar | 5.38 | 16.0 | 131 |
| Apr | 6.50 | 17.1 | 158 |
| May | 7.13 | 18.8 | 174 |
| Jun | 7.34 | 20.7 | 179 |
| Jul | 7.18 | 22.0 | 175 |
| Aug | 6.61 | 22.7 | 161 |
| Sep | 5.76 | 22.2 | 140 |
| Oct | 4.37 | 21.1 | 106 |
| Nov | 3.37 | 18.2 | 82 |
| Dec | 2.94 | 16.1 | 71 |
Solar potential of Safi explained
Safi receives an average of 5.34 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 1559 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Safi among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Safi?
With 5.34 kWh/m²/day of average irradiation, a 1 kWp system in Safi produces roughly 1559 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 Safi?
Approximately 8,000 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 →