Solar energy in N’dalatando, Angola
Average irradiation 4.82 kWh/m²/day · ~1407 kWh per kWp per year
Monthly solar irradiation & temperature in N’dalatando (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.35 | 24.6 | 130 |
| Feb | 5.43 | 24.9 | 132 |
| Mar | 5.49 | 24.8 | 134 |
| Apr | 5.13 | 24.8 | 125 |
| May | 5.04 | 25.4 | 123 |
| Jun | 4.53 | 23.7 | 110 |
| Jul | 4.30 | 23.2 | 104 |
| Aug | 4.08 | 23.7 | 99 |
| Sep | 4.32 | 24.9 | 105 |
| Oct | 4.34 | 25.3 | 105 |
| Nov | 4.74 | 24.2 | 115 |
| Dec | 5.09 | 24.1 | 124 |
Solar potential of N’dalatando explained
N’dalatando receives an average of 4.82 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 1407 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places N’dalatando among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in N’dalatando?
With 4.82 kWh/m²/day of average irradiation, a 1 kWp system in N’dalatando produces roughly 1407 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 N’dalatando?
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%.
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Cairo (5.9) · Casablanca (5.3) · Lagos (4.6) · Nairobi (5.5) · Johannesburg (5.5) · Cape Town (5.3) · all cities →