How much electricity do solar panels make in Saratov, Russia?
≈ 5,020 kWh a year
In Saratov, Russia, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (35°) make about 5,020 kWh of electricity a year — 1,255 kWh for every installed kilowatt.
1,255 kWh/kWpspecific yield per year
35°best yearly panel tilt
1,264 kWh/m²yearly sunlight on level ground
Julybest month (December lowest)
Solar energy month by month in Saratov
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 201 | 50 |
| February | 316 | 79 |
| March | 483 | 121 |
| April | 514 | 129 |
| May | 609 | 152 |
| June | 606 | 151 |
| July | 614 | 153 |
| August | 571 | 143 |
| September | 457 | 114 |
| October | 325 | 81 |
| November | 181 | 45 |
| December | 144 | 36 |
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.