How much electricity do solar panels make in Ilorin, Nigeria?
≈ 6,022 kWh a year
In Ilorin, Nigeria, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (10°) make about 6,022 kWh of electricity a year — 1,505 kWh for every installed kilowatt.
1,505 kWh/kWpspecific yield per year
10°best yearly panel tilt
1,836 kWh/m²yearly sunlight on level ground
Decemberbest month (August lowest)
Solar energy month by month in Ilorin
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 553 | 138 |
| February | 491 | 123 |
| March | 561 | 140 |
| April | 530 | 133 |
| May | 514 | 128 |
| June | 457 | 114 |
| July | 422 | 105 |
| August | 403 | 101 |
| September | 442 | 110 |
| October | 523 | 131 |
| November | 560 | 140 |
| December | 566 | 142 |
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.