Solar energy in Montes Claros, Brazil
Average irradiation 5.59 kWh/m²/day · ~1632 kWh per kWp per year
Monthly solar irradiation & temperature in Montes Claros (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 6.34 | 24.9 | 154 |
| Feb | 6.31 | 24.9 | 154 |
| Mar | 5.67 | 24.6 | 138 |
| Apr | 5.29 | 24.3 | 129 |
| May | 4.71 | 23.2 | 114 |
| Jun | 4.48 | 21.9 | 109 |
| Jul | 4.78 | 21.5 | 116 |
| Aug | 5.51 | 22.9 | 134 |
| Sep | 6.14 | 25.3 | 149 |
| Oct | 6.16 | 26.4 | 150 |
| Nov | 5.63 | 24.8 | 137 |
| Dec | 6.01 | 24.6 | 146 |
Solar potential of Montes Claros explained
Montes Claros receives an average of 5.59 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 1632 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Montes Claros among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Montes Claros?
With 5.59 kWh/m²/day of average irradiation, a 1 kWp system in Montes Claros produces roughly 1632 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 Montes Claros?
Approximately 8,000 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 →