How much electricity do solar panels make in Valencia, Spain?
≈ 6,357 kWh a year
In Valencia, Spain, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (30°) make about 6,357 kWh of electricity a year — 1,589 kWh for every installed kilowatt.
1,589 kWh/kWpspecific yield per year
30°best yearly panel tilt
1,698 kWh/m²yearly sunlight on level ground
Julybest month (December lowest)
Solar energy month by month in Valencia
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 406 | 101 |
| February | 430 | 107 |
| March | 545 | 136 |
| April | 575 | 144 |
| May | 644 | 161 |
| June | 664 | 166 |
| July | 683 | 171 |
| August | 635 | 159 |
| September | 535 | 134 |
| October | 486 | 121 |
| November | 390 | 97 |
| December | 364 | 91 |
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.