How much electricity do solar panels make in Omdurman, Sudan?
≈ 7,846 kWh a year
In Omdurman, Sudan, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (15°) make about 7,846 kWh of electricity a year — 1,962 kWh for every installed kilowatt.
1,962 kWh/kWpspecific yield per year
15°best yearly panel tilt
2,417 kWh/m²yearly sunlight on level ground
Marchbest month (August lowest)
Solar energy month by month in Omdurman
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 683 | 171 |
| February | 644 | 161 |
| March | 737 | 184 |
| April | 695 | 174 |
| May | 665 | 166 |
| June | 620 | 155 |
| July | 615 | 154 |
| August | 606 | 151 |
| September | 615 | 154 |
| October | 656 | 164 |
| November | 651 | 163 |
| December | 660 | 165 |
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.