Sep. 27, 2024

Will solar power generation cause power shortage in winter?

The power generation of photovoltaic power generation system is very little affected by temperature. The factors that directly affect the power generation are the radiation intensity and sunshine duration. In winter, the radiation intensity will inevitably be weak and the sunshine duration will be short, so the power generation will be less than in summer, which is also a very normal phenomenon. The system is a grid-connected system. As long as there is electricity in the grid, the household load will not experience power shortage or power outage.

Sep. 27, 2024

What issues should be paid attention to when selecting solar photovoltaic brackets

Anti-corrosion performance is also an important parameter of photovoltaic brackets, because the quality of anti-corrosion not only affects the service life of photovoltaic power stations, but also affects the appearance of brackets. Usually, the surface of steel brackets is treated with hot-dip galvanizing, which is generally required to be above 65μ. Under normal circumstances, it can ensure a service life of 20 years, but regular maintenance is required. The surface of aluminum alloy brackets is anodized to form a dense oxide film, and the anti-corrosion performance is far better than that of steel brackets.

Sep. 27, 2024

What should I pay attention to when installing photovoltaic tiles on the roof?

What should be paid attention to when installing photovoltaic tiles on the roof: the roof should have enough sunlight, the roof should have enough utilization area, identify the roof type, pay attention to waterproofing, pay attention to load-bearing, pay attention to fire prevention, lightning protection and subsequent maintenance

Sep. 27, 2024

What are the benefits of installing photovoltaics in office buildings?

Installing photovoltaic systems in office buildings has many significant benefits. These advantages are not only reflected in environmental protection and economic benefits, but also promote the sustainable development of enterprises and the embodiment of social responsibility.

Sep. 27, 2024

What are the characteristics of photovoltaic module failure?

Common aging phenomena of crystalline silicon modules include cell fragmentation, hot spots, EVA yellowing, backplane cracking, snail lines, etc., which are visible to the naked eye. Although hot spots, junction box cold soldering, diode failure, and electrothermal induced attenuation are not visible to the naked eye, they will cause serious uneven heating of the cells inside the module and a significant decrease in power generation, which can be detected by technical means.

Sep. 27, 2024

What are the ten major factors that affect the power generation of solar photovoltaic power stations?

When the actual installed capacity of a photovoltaic power station is constant, the power generation of the photovoltaic system is determined by the intensity of solar radiation, and there is a positive correlation between solar radiation and power generation. The intensity and spectrum characteristics of solar radiation change with meteorological conditions. So, what are the factors that affect the power generation of solar photovoltaic power stations?

Sep. 27, 2024

BIPV: A new form of photovoltaics ready to take off

BIPV has broad development prospects, and the development of the industry will also bring positive changes to the industrial chain.

Sep. 27, 2024

Why are solar power tiles popular in the country? What are the advantages?

For society and the public, solar clean energy is the conversion of sunlight into other forms of heat, electricity, and chemical energy. No other harmful gases or solid waste are produced during the energy conversion process. It is an environmentally friendly, safe, and pollution-free new energy source. Vigorously promoting and utilizing photovoltaic power generation is of great significance to achieving my country's 3060 carbon peak and carbon neutrality vision goals. Therefore, in the "14th Five-Year Plan", it is clear that green and clean energy must be vigorously promoted