How much electricity do solar panels make in Asunción, Paraguay?
≈ 6,164 kWh a year
In Asunción, Paraguay, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (20°) make about 6,164 kWh of electricity a year — 1,541 kWh for every installed kilowatt.
1,541 kWh/kWpspecific yield per year
20°best yearly panel tilt
1,804 kWh/m²yearly sunlight on level ground
Januarybest month (June lowest)
Solar energy month by month in Asunción
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 620 | 155 |
| February | 541 | 135 |
| March | 566 | 142 |
| April | 497 | 124 |
| May | 427 | 107 |
| June | 363 | 91 |
| July | 421 | 105 |
| August | 478 | 120 |
| September | 494 | 124 |
| October | 552 | 138 |
| November | 585 | 146 |
| December | 619 | 155 |
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.