How much electricity do solar panels make in Visakhapatnam, India?
≈ 6,055 kWh a year
In Visakhapatnam, India, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (15°) make about 6,055 kWh of electricity a year — 1,514 kWh for every installed kilowatt.
1,514 kWh/kWpspecific yield per year
15°best yearly panel tilt
1,814 kWh/m²yearly sunlight on level ground
Marchbest month (July lowest)
Solar energy month by month in Visakhapatnam
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 536 | 134 |
| February | 542 | 136 |
| March | 613 | 153 |
| April | 601 | 150 |
| May | 566 | 142 |
| June | 429 | 107 |
| July | 412 | 103 |
| August | 431 | 108 |
| September | 448 | 112 |
| October | 492 | 123 |
| November | 490 | 122 |
| December | 495 | 124 |
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.
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