How solar energy resources are distributed in China?

Solar energy resources distribution According to the data of Chinese Weather Bureau (CWB) and literature , the total solar energy resources are enormous in large soil area, but the irradiation is various in different zones.

How solar energy is used in China?

In China, mostly the solar energy is used by the solar water heater and solar energy greenhouse. The extensive utilizations of solar energy have brought great environmental and economic benefits in the recent decades. The utilizations of solar energy can be divided into two kinds.

How is China's solar resource utilization potential calculated?

In addition, the annual and seasonal photovoltaic power of China is calculated, and the spatial distribution of China's solar resource utilization potential is obtained using the calculated optimum tilt angle, solar radiation data on sloped surfaces, and the photovoltaic power model.

Does China have a solar power plant?

China's newly installed photovoltaic capacity has ranked first in the world in recent years. Timely and accurate monitoring of the spatiotemporal distribution characteristics of solar power plants is essential to optimize China's renewable energy power distribution and achieve carbon reduction targets.

Does China have abundant solar energy?

In other words, the abundant zone of solar energy has a share of more than 67%, so China has abundant solar energy. Certainly, China has thousands of towns and hundreds of cities and the different cities have the different daily irradiations and best obliquities.

How much power does a solar panel generate a year in China?

Fig. 16 shows the results of the seasonal spatial distribution of China's power generation when PV panels are placed horizontally on the surface. The average power generation in each season is 68 kWhm −2 in spring, 78 kWhm −2 in summer, 51 kWhm −2 in autumn, and 37 kWhm −2 in winter，respectively.