How much electricity do solar panels make in Wuhan, People's Republic of China?
≈ 4,546 kWh a year
In Wuhan, People's Republic of China, ten 400 W mono PERC solar panels (4 kWp) on a roof facing the equator at the best yearly tilt (20°) make about 4,546 kWh of electricity a year — 1,137 kWh for every installed kilowatt.
1,137 kWh/kWpspecific yield per year
20°best yearly panel tilt
1,282 kWh/m²yearly sunlight on level ground
Augustbest month (February lowest)
Solar energy month by month in Wuhan
| Month | 4 kWp system (kWh) | per kWp (kWh) |
|---|---|---|
| January | 276 | 69 |
| February | 268 | 67 |
| March | 385 | 96 |
| April | 419 | 105 |
| May | 440 | 110 |
| June | 417 | 104 |
| July | 478 | 120 |
| August | 478 | 120 |
| September | 412 | 103 |
| October | 367 | 92 |
| November | 313 | 78 |
| December | 292 | 73 |
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.
Other cities in People's Republic of China
ShanghaiBeijingTianjinGuangzhouShenzhenDongguanChongqingChengduNanjingNanchongXi’anShenyangHangzhouHarbinTai’anSuzhouShantouJinanZhengzhouChangchunDalianKunmingQingdaoFoshanPuyangWuxiXiamenTianshuiNingboShiyanTaiyuanTangshanHefeiZiboZhongshanChangshaÜrümqiShijiazhuangLanzhouYunfuNanchangDadonghaiOrdosJilinBayan NurKunshanXinyangFushunLuoyangGuankouHandanBaotouXuchangYueyangAnshanTongshanFuzhouGuiyangLijiangDatongChangshu CityXianyangHuainanJieyangZhu Cheng CityBaodingBenxiChangzhouHuaibeiKaifengPingdingshanQiqiharWenzhouNanningAnyangHohhotShangyuXiningQinhuangdaoHengyangXinxiangHegang