How much electricity do solar panels make in Kazan, Russia?
≈ 4,472 kWh a year
In Kazan, Russia, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (35°) make about 4,472 kWh of electricity a year — 1,118 kWh for every installed kilowatt.
1,118 kWh/kWpspecific yield per year
35°best yearly panel tilt
1,107 kWh/m²yearly sunlight on level ground
Maybest month (December lowest)
Solar energy month by month in Kazan
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 152 | 38 |
| February | 262 | 66 |
| March | 436 | 109 |
| April | 497 | 124 |
| May | 602 | 150 |
| June | 588 | 147 |
| July | 596 | 149 |
| August | 516 | 129 |
| September | 370 | 92 |
| October | 234 | 59 |
| November | 112 | 28 |
| December | 108 | 27 |
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.