How long can solar panels last?

With the continuous development of society, environmental pollution is becoming more and more serious, so now more and more families will install solar panels on their roofs to use the sun as energy, but there are good and bad solar panels, so which solar panel manufacturer is better? Next, let's look at the list of solar panel manufacturers and how long solar panels can be used.

List of solar panel manufacturers

1, Trina Solar Limited.

Trina Solar Co., Ltd., founded in 1997, is one of the earliest solar energy enterprises in China, and its photovoltaic modules are in a leading position in the world. Development has been committed to technological innovation and has established cooperative relations with distributors, installers and project developers all over the world.

2. Artes Sunshine Electric Power Group

Artes Sunshine Power Group was established on 200 1. Up to now, it has established branches in more than 20 countries around the world, and always takes calibration requirements as the service criterion. We have abundant reserves of solar photovoltaic power plant projects in various countries, providing affordable, green and clean energy for every customer, so that customers can experience thoughtful and meticulous service.

3. Yingli Green Energy Holdings Limited

Yingli Green Energy Holding Co., Ltd. has more than 30 branches all over the world, and now it has become a leader in the global photovoltaic industry, with strong strength to let every customer experience localized quality services. Yingli also has very strong technology in China and has long-term cooperative relations with many scientific research institutes.

Second, how long can the solar panels last?

1, the key part of solar power generation system is solar panel, which can convert solar energy into electric energy. The value of solar panels itself mainly depends on their conversion rate and service life, so it seems that high-value solar panels generally have a long service life.

2. The service life of solar panels is mainly determined by solar panels, EVA, tempered glass and other materials. Generally, solar panels with good material quality can be used for about 25 years, but the materials of solar panels will age after a long time of use, and the power of solar panels will drop by 30% after 20 years of use.