How much electricity do solar panels make in Quezon City, Philippines?
≈ 5,844 kWh a year
In Quezon City, Philippines, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (10°) make about 5,844 kWh of electricity a year — 1,461 kWh for every installed kilowatt.
1,461 kWh/kWpspecific yield per year
10°best yearly panel tilt
1,774 kWh/m²yearly sunlight on level ground
Aprilbest month (December lowest)
Solar energy month by month in Quezon City
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 455 | 114 |
| February | 473 | 118 |
| March | 579 | 145 |
| April | 599 | 150 |
| May | 561 | 140 |
| June | 491 | 123 |
| July | 462 | 115 |
| August | 440 | 110 |
| September | 464 | 116 |
| October | 471 | 118 |
| November | 435 | 109 |
| December | 413 | 103 |
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.