How much electricity do solar panels make in Muscat, Oman?
≈ 7,229 kWh a year
In Muscat, Oman, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (20°) make about 7,229 kWh of electricity a year — 1,807 kWh for every installed kilowatt.
1,807 kWh/kWpspecific yield per year
20°best yearly panel tilt
2,158 kWh/m²yearly sunlight on level ground
Maybest month (December lowest)
Solar energy month by month in Muscat
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 554 | 139 |
| February | 550 | 137 |
| March | 649 | 162 |
| April | 637 | 159 |
| May | 664 | 166 |
| June | 617 | 154 |
| July | 603 | 151 |
| August | 615 | 154 |
| September | 616 | 154 |
| October | 633 | 158 |
| November | 558 | 139 |
| December | 533 | 133 |
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.