Solar energy in Cuernavaca, Mexico
Average irradiation 6 kWh/m²/day · ~1752 kWh per kWp per year
Monthly solar irradiation & temperature in Cuernavaca (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.07 | 14.6 | 123 |
| Feb | 5.95 | 16.3 | 145 |
| Mar | 6.75 | 18.3 | 164 |
| Apr | 7.14 | 20.5 | 174 |
| May | 6.63 | 20.9 | 161 |
| Jun | 6.21 | 19.3 | 151 |
| Jul | 6.48 | 17.9 | 158 |
| Aug | 6.34 | 17.8 | 154 |
| Sep | 5.67 | 17.2 | 138 |
| Oct | 5.54 | 16.7 | 135 |
| Nov | 5.24 | 15.6 | 127 |
| Dec | 4.96 | 14.8 | 121 |
Solar potential of Cuernavaca explained
Cuernavaca receives an average of 6 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 1752 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Cuernavaca among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Cuernavaca?
With 6 kWh/m²/day of average irradiation, a 1 kWp system in Cuernavaca produces roughly 1752 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 Cuernavaca?
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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