Industry News

Silicon prices are expected to turn negative starting in March, with a monthly decline of about 3.2 percent. Single crystal recharging RMB price dropped from RMB235/KG to RMB225/KG, down by 4.26%; RMB price of single crystal compact material is maintained at RMB220/KG.

Under the path of achieving carbon neutrality, by 2030, the global photovoltaic installed capacity needs to increase to nearly seven times that of 2020, and to further expand to nearly 20 times by 2050. GEIDCO: Under China's path to achieve carbon neutrality, by 2030, photovoltaic installed capacity needs to reach 4 times than 2020 year, and by 2050 it needs to reach nearly 13 times.

Zhong Baoshen: "There will be no simple roof in the future. The roof of the future building must be the roof that can generate electricity and save energy." "The 14th Five-Year Plan period is a key period for rural revitalization and the replacement of traditional farm houses with modern buildings, and also a window period for the popularization of green buildings in rural areas."

The development of photovoltaics has brought great opportunities for the development of chemicals and new materials industries. However, N-type TOPCon and heterojunction cells are more sensitive to water vapor, and POE or EPE films with better water vapor barrier properties are popular, which has led to a substantial increase in the demand for POE. It is estimated that the global PV POE demand will reach 410,000 in 2023 Ton. China still needs to import a large amount of EVA and POE, and domestic chemical companies are actively deploying production capacity.

Building curtain wall is the medium of building and external environment partition and contact, is an important part of building and external energy exchange and transmission.

Solar photovoltaic cells (PV cells for short) are used to convert the sun's light energy directly into electricity. The ground photovoltaic system largely uses silicon solar cells based on silicon, which can be divided into monocrystalline silicon, polysilicon and amorphous silicon solar cells. The solar cell module is composed of high-efficiency crystalline silicon solar cells, ultra-white tempered glass, EVA film, transparent TPT backsheet and aluminum alloy frame. It has the characteristics of long service life, strong mechanical resistance to external force etc.

However, if the installation of photovoltaic panels is more difficult, the cost will be relatively higher. (The above price comes from the network, only for your reference, the specific or the actual charge shall prevail)

Photovoltaic silicon wafer technology: large-size, monocrystalline silicon, thin film solar cell, The big size of photovoltaic silicon wafer is an important development trend.

China is a major power in the photovoltaic industry, with exports of solar cells growing 74.3 percent year on year in the first 11 months of 2022, data from the General Administration of Customs showed. Meanwhile, other energy-saving products such as photovoltaic modules, wind power modules and household energy storage are also selling well overseas.

Ja Technologies has entered into a partnership with AMEA Power, one of the largest developers in the United Arab Emirates (UAE), to provide integrated solutions for its gigawatt Landscape energy projects with a consortium consisting of China Neng Construction Group, Neng Construction International Group and Zhejiang Thermal Power.