How much electricity do solar panels make in Santiago, Chile?
≈ 7,138 kWh a year
In Santiago, Chile, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (25°) make about 7,138 kWh of electricity a year — 1,785 kWh for every installed kilowatt.
1,785 kWh/kWpspecific yield per year
25°best yearly panel tilt
1,965 kWh/m²yearly sunlight on level ground
Januarybest month (June lowest)
Solar energy month by month in Santiago
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 824 | 206 |
| February | 722 | 181 |
| March | 736 | 184 |
| April | 571 | 143 |
| May | 419 | 105 |
| June | 323 | 81 |
| July | 364 | 91 |
| August | 434 | 109 |
| September | 534 | 133 |
| October | 656 | 164 |
| November | 738 | 184 |
| December | 818 | 204 |
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.