How much electricity do solar panels make in Ciudad Nezahualcoyotl, Mexico?
≈ 7,130 kWh a year
In Ciudad Nezahualcoyotl, Mexico, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (20°) make about 7,130 kWh of electricity a year — 1,783 kWh for every installed kilowatt.
1,783 kWh/kWpspecific yield per year
20°best yearly panel tilt
2,039 kWh/m²yearly sunlight on level ground
Marchbest month (September lowest)
Solar energy month by month in Ciudad Nezahualcoyotl
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 626 | 156 |
| February | 612 | 153 |
| March | 698 | 174 |
| April | 641 | 160 |
| May | 600 | 150 |
| June | 525 | 131 |
| July | 543 | 136 |
| August | 564 | 141 |
| September | 512 | 128 |
| October | 589 | 147 |
| November | 597 | 149 |
| December | 623 | 156 |
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.