How much electricity do solar panels make in Taipei, Taiwan?
≈ 4,670 kWh a year
In Taipei, Taiwan, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (15°) make about 4,670 kWh of electricity a year — 1,167 kWh for every installed kilowatt.
1,167 kWh/kWpspecific yield per year
15°best yearly panel tilt
1,372 kWh/m²yearly sunlight on level ground
Julybest month (December lowest)
Solar energy month by month in Taipei
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 270 | 67 |
| February | 269 | 67 |
| March | 346 | 86 |
| April | 374 | 93 |
| May | 423 | 106 |
| June | 461 | 115 |
| July | 570 | 143 |
| August | 536 | 134 |
| September | 457 | 114 |
| October | 404 | 101 |
| November | 297 | 74 |
| December | 265 | 66 |
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.