Solar energy in Bauru, Brazil
Average irradiation 5.16 kWh/m²/day · ~1507 kWh per kWp per year
Monthly solar irradiation & temperature in Bauru (NASA POWER)
| Month | Irradiation (kWh/m²/day) | Avg temp (°C) | Est. production per kWp (kWh) |
|---|---|---|---|
| Jan | 5.67 | 24.4 | 138 |
| Feb | 5.83 | 24.4 | 142 |
| Mar | 5.53 | 23.8 | 135 |
| Apr | 4.97 | 22.2 | 121 |
| May | 4.04 | 18.8 | 98 |
| Jun | 3.72 | 17.9 | 91 |
| Jul | 3.98 | 17.8 | 97 |
| Aug | 4.80 | 19.5 | 117 |
| Sep | 5.31 | 22.0 | 129 |
| Oct | 5.76 | 23.9 | 140 |
| Nov | 6.16 | 24.0 | 150 |
| Dec | 6.19 | 24.7 | 151 |
Solar potential of Bauru explained
Bauru receives an average of 5.16 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 1507 kWh of electricity per year here, assuming a well-oriented system with a typical 80% performance ratio. This places Bauru among the stronger solar locations globally — comparable to southern Spain or California.
Frequently asked questions
Is solar worth it in Bauru?
With 5.16 kWh/m²/day of average irradiation, a 1 kWp system in Bauru produces roughly 1507 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 Bauru?
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
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