How much electricity do solar panels make in Voronezh, Russia?
≈ 4,769 kWh a year
In Voronezh, Russia, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (35°) make about 4,769 kWh of electricity a year — 1,192 kWh for every installed kilowatt.
1,192 kWh/kWpspecific yield per year
35°best yearly panel tilt
1,216 kWh/m²yearly sunlight on level ground
Maybest month (December lowest)
Solar energy month by month in Voronezh
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 184 | 46 |
| February | 290 | 72 |
| March | 465 | 116 |
| April | 488 | 122 |
| May | 598 | 150 |
| June | 588 | 147 |
| July | 590 | 147 |
| August | 557 | 139 |
| September | 432 | 108 |
| October | 298 | 74 |
| November | 166 | 41 |
| December | 114 | 29 |
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.