Solar energy in Mérida, Venezuela
Average irradiation 4.58 kWh/m²/day · ~1337 kWh per kWp per year
Monthly solar irradiation & temperature in Mérida (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 4.64 | 17.0 | 113 |
| Feb | 4.85 | 17.5 | 118 |
| Mar | 4.44 | 18.0 | 108 |
| Apr | 4.19 | 18.1 | 102 |
| May | 4.50 | 17.9 | 109 |
| Jun | 4.59 | 17.1 | 112 |
| Jul | 4.66 | 16.9 | 113 |
| Aug | 4.82 | 17.3 | 117 |
| Sep | 5.00 | 17.5 | 122 |
| Oct | 4.67 | 17.3 | 114 |
| Nov | 4.27 | 17.2 | 104 |
| Dec | 4.38 | 17.0 | 107 |
Solar potential of Mérida explained
Mérida receives an average of 4.58 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 1337 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Mérida among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Mérida?
With 4.58 kWh/m²/day of average irradiation, a 1 kWp system in Mérida produces roughly 1337 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 Mérida?
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%.
Compare with nearby cities
São Paulo (4.5) · Rio de Janeiro (4.8) · Buenos Aires (4.6) · Santiago (5) · Bogotá (4.4) · Lima (5.1) · all cities →