How much electricity do solar panels make in Munich, Germany?
≈ 4,726 kWh a year
In Munich, Germany, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (35°) make about 4,726 kWh of electricity a year — 1,182 kWh for every installed kilowatt.
1,182 kWh/kWpspecific yield per year
35°best yearly panel tilt
1,200 kWh/m²yearly sunlight on level ground
Julybest month (December lowest)
Solar energy month by month in Munich
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 217 | 54 |
| February | 290 | 72 |
| March | 435 | 109 |
| April | 495 | 124 |
| May | 522 | 130 |
| June | 533 | 133 |
| July | 548 | 137 |
| August | 512 | 128 |
| September | 428 | 107 |
| October | 342 | 86 |
| November | 216 | 54 |
| December | 188 | 47 |
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.