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31
May, 2022
What is the core of photovoltaic power generation？
The inverter is the "heart" of photovoltaic power generation. The photovoltaic inverter is a power electronic conversion device that connects the solar panel and the grid
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31
May, 2022
Quality control points of each process of photovoltaic modules
1. Preparation of Group Quality Control Points The main materials prepared by the preparation group are: battery, backplane, EVA, tin-coated tape, glass, aluminum frame, etc... App
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31
May, 2022
Huawei announces a new invention: a new method that can automatically detect ...
According to the China Patent Publication Announcement Network of the State Intellectual Property Office, the new invention patented by Huawei Digital Energy Technology Co., Ltd. &
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30
May, 2022
Analysis of EpiWafer's Advantages and Existing Problems
It has been reported recently that NexWafe GmbH, a subsidiary of Fraunhofer ISE in Germany, is developing monocrystalline silicon wafers through the EpiWafer process, without melti
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30
May, 2022
Thermal photovoltaic efficiency of 40%! Scientists have developed a new therm...
A research team from MIT and the National Renewable Energy Laboratory (NREL) has successfully developed and demonstrated a thermophotovoltaic (TPV) cell capable of converting heat
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26
May, 2022
The road to Nirvana of pure POE film
Pure POE film is the king of photovoltaic module packaging. Compared with EVA or co-extruded POE, pure POE has four advantages: 1. Lower glass transition temperature; 2. Lower wate
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25
May, 2022
Sinopec Zhongke successfully mass-produces solar photovoltaic grade EVA parti...
Recently, the EVA (ethylene-vinyl acetate copolymer) plant of Zhongke Refining and Chemical Co., Ltd. produced a new product of solar photovoltaic materials for the first time, whi
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25
May, 2022
21.7%! New method reshapes perovskite solar cell fabrication process
The researchers used coating printing, vacuum deposition and other technologies to realize the preparation of large-area all-perovskite tandem photovoltaic modules for the first ti
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25
May, 2022
Korea Vertical Fiber Solar Cell Hybrid System
Scientists in South Korea have built a vertical three-dimensional fiber-optic solar cell system that surpasses planar structure solar cell modules with maximum efficiency and lower
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25
May, 2022
Electric cars that don't need to stop charging all year round?
In recent years, the development of solar electric vehicles in Japan has gradually reached a commercial level, and many models with good performance have been launched. In July of
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24
May, 2022
U.S. households install home PV to combat rising electricity bills
Research shows that many home users in the United States invest between $15,000 and $30,000 in residential PV systems. Is it worth the investment compared to paying the utility com
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24
May, 2022
American scientists break a new record for solar cell efficiency
Recently, researchers at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have developed a solar cell that achieves a record efficiency of 39.5% unde