Solar energy in Ismailia, Egypt
Average irradiation 5.86 kWh/m²/day · ~1711 kWh per kWp per year
Monthly solar irradiation & temperature in Ismailia (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 3.53 | 12.4 | 86 |
| Feb | 4.35 | 13.8 | 106 |
| Mar | 5.71 | 16.7 | 139 |
| Apr | 6.80 | 20.1 | 165 |
| May | 7.64 | 24.1 | 186 |
| Jun | 8.22 | 27.0 | 200 |
| Jul | 8.04 | 28.9 | 196 |
| Aug | 7.44 | 28.9 | 181 |
| Sep | 6.41 | 26.6 | 156 |
| Oct | 5.04 | 23.4 | 123 |
| Nov | 3.87 | 18.8 | 94 |
| Dec | 3.30 | 14.3 | 80 |
Solar potential of Ismailia explained
Ismailia receives an average of 5.86 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 1711 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Ismailia among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Ismailia?
With 5.86 kWh/m²/day of average irradiation, a 1 kWp system in Ismailia produces roughly 1711 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 Ismailia?
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 →