Solar energy in Barinas, Venezuela
Average irradiation 4.78 kWh/m²/day · ~1396 kWh per kWp per year
Monthly solar irradiation & temperature in Barinas (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.06 | 27.1 | 123 |
| Feb | 5.33 | 28.6 | 130 |
| Mar | 4.86 | 29.6 | 118 |
| Apr | 4.29 | 28.6 | 104 |
| May | 4.48 | 27.3 | 109 |
| Jun | 4.55 | 26.2 | 111 |
| Jul | 4.60 | 25.8 | 112 |
| Aug | 4.89 | 26.1 | 119 |
| Sep | 5.09 | 26.6 | 124 |
| Oct | 4.88 | 26.5 | 119 |
| Nov | 4.59 | 26.3 | 112 |
| Dec | 4.79 | 26.6 | 117 |
Solar potential of Barinas explained
Barinas receives an average of 4.78 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 1396 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Barinas among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Barinas?
With 4.78 kWh/m²/day of average irradiation, a 1 kWp system in Barinas produces roughly 1396 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 Barinas?
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 →