Solar energy in Torreón, Mexico
Average irradiation 6.05 kWh/m²/day · ~1767 kWh per kWp per year
Monthly solar irradiation & temperature in Torreón (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.28 | 12.6 | 104 |
| Feb | 5.31 | 15.5 | 129 |
| Mar | 6.42 | 18.9 | 156 |
| Apr | 7.30 | 23.1 | 178 |
| May | 7.71 | 26.2 | 187 |
| Jun | 7.58 | 28.2 | 184 |
| Jul | 7.04 | 27.2 | 171 |
| Aug | 6.87 | 27.0 | 167 |
| Sep | 5.86 | 24.3 | 143 |
| Oct | 5.55 | 21.7 | 135 |
| Nov | 4.66 | 16.6 | 113 |
| Dec | 4.05 | 13.1 | 99 |
Solar potential of Torreón explained
Torreón receives an average of 6.05 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 1767 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Torreón among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Torreón?
With 6.05 kWh/m²/day of average irradiation, a 1 kWp system in Torreón produces roughly 1767 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 Torreón?
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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