How much electricity do solar panels make in Belo Horizonte, Brazil?
≈ 6,390 kWh a year
In Belo Horizonte, Brazil, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (20°) make about 6,390 kWh of electricity a year — 1,597 kWh for every installed kilowatt.
1,597 kWh/kWpspecific yield per year
20°best yearly panel tilt
1,855 kWh/m²yearly sunlight on level ground
Augustbest month (June lowest)
Solar energy month by month in Belo Horizonte
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 551 | 138 |
| February | 524 | 131 |
| March | 548 | 137 |
| April | 522 | 131 |
| May | 508 | 127 |
| June | 490 | 123 |
| July | 541 | 135 |
| August | 584 | 146 |
| September | 559 | 140 |
| October | 553 | 138 |
| November | 490 | 123 |
| December | 519 | 130 |
How these numbers were calculated
NASA POWER long-term monthly means on a 1° grid around the city, the monthly method of Duffie & Beckman (isotropic sky, each month's average day), panel temperature from NOCT, 10 % other losses and a 96 % inverter. No shading, snow or product-specific data; expect ±10 % against a detailed tool such as PVGIS. To change the number of panels, their rating, tilt, direction or your roof size, use Blorp's free solar roof tool — every result shows its equation and the numbers used.