How much electricity do solar panels make in Oyo, Nigeria?
≈ 5,693 kWh a year
In Oyo, Nigeria, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (10°) make about 5,693 kWh of electricity a year — 1,423 kWh for every installed kilowatt.
1,423 kWh/kWpspecific yield per year
10°best yearly panel tilt
1,729 kWh/m²yearly sunlight on level ground
Decemberbest month (August lowest)
Solar energy month by month in Oyo
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 534 | 134 |
| February | 466 | 116 |
| March | 527 | 132 |
| April | 503 | 126 |
| May | 492 | 123 |
| June | 432 | 108 |
| July | 388 | 97 |
| August | 369 | 92 |
| September | 412 | 103 |
| October | 495 | 124 |
| November | 533 | 133 |
| December | 543 | 136 |
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.