Solar energy in Bucaramanga, Colombia
Average irradiation 5.08 kWh/m²/day · ~1483 kWh per kWp per year
Monthly solar irradiation & temperature in Bucaramanga (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.36 | 20.1 | 130 |
| Feb | 5.54 | 21.0 | 135 |
| Mar | 5.08 | 20.9 | 123 |
| Apr | 4.80 | 20.3 | 117 |
| May | 4.92 | 20.2 | 120 |
| Jun | 5.12 | 20.1 | 125 |
| Jul | 5.29 | 20.2 | 129 |
| Aug | 5.34 | 20.5 | 130 |
| Sep | 5.23 | 20.3 | 127 |
| Oct | 4.82 | 19.5 | 117 |
| Nov | 4.56 | 19.2 | 111 |
| Dec | 4.89 | 19.5 | 119 |
Solar potential of Bucaramanga explained
Bucaramanga receives an average of 5.08 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 1483 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Bucaramanga among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Bucaramanga?
With 5.08 kWh/m²/day of average irradiation, a 1 kWp system in Bucaramanga produces roughly 1483 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 Bucaramanga?
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 →