How much electricity do solar panels make in Buenos Aires, Argentina?
≈ 6,315 kWh a year
In Buenos Aires, Argentina, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (25°) make about 6,315 kWh of electricity a year — 1,579 kWh for every installed kilowatt.
1,579 kWh/kWpspecific yield per year
25°best yearly panel tilt
1,745 kWh/m²yearly sunlight on level ground
Decemberbest month (June lowest)
Solar energy month by month in Buenos Aires
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 679 | 170 |
| February | 579 | 145 |
| March | 586 | 147 |
| April | 484 | 121 |
| May | 395 | 99 |
| June | 339 | 85 |
| July | 363 | 91 |
| August | 442 | 111 |
| September | 516 | 129 |
| October | 594 | 148 |
| November | 642 | 160 |
| December | 696 | 174 |
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.