+381 604 414 811
+381 604 414 811
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Photovoltaic glass is environmentally friendly and a high-tech glass products for construction, can use solar radiation to generate electricity. Photovoltaic Glass is composed of glass, CdTe cell film, PVB and special metal wires. It is a kind of power generation glass which uses photovoltaic effect of CdTe semiconductor interface to convert light energy directly into electricity so that buildings can greatly improve their energy efficiency and reduce carbon footprint. Photovoltaic glass also has heat insulation and sound insulation properties.
“Green” in “green building” represents a concept or symbol, meaning that the building is harm reduction to the environment and can fully utilize the natural resources. The so-called green building refers to a new type of building that does not destroy the necessary ecological balance of the environment during construction and consumes less material and energy during the survival period than traditional buildings. It is also called a sustainable building.
In planning for the future of sustainable cities, more and more construction developers or engineering designers are working towards sustainable development, focusing on minimizing the impact on the environment and ecology. Solar energy is a sustainable building technology. In green buildings, the use of solar energy is usually active and passive. Active solar energy uses solar energy systems to absorb solar radiation for heating and power generation, which can reduce the use of electricity or gas. Passive solar energy heats the room through sunlight from the windows and the heat-absorbing surface, reducing the need for heating during cold weather such as winter.
Photovoltaic glass generates free and clean electricity thanks to the sun, turning buildings into vertical power generators. The tempered glass has higher strength, which can withstand greater wind pressure and greater temperature changes between day and night.
CdTe closely matches the solar spectrum and is most suitable for photoelectric energy conversion. It is a thin-film solar cell based on the heterojunction of p-type CdTe and n-type Cd. It has high theoretical conversion efficiency.
As green building materials, photovoltaic glass can enjoy long-term energy saving. With some local authrity strongly supports the development of building integrated photovoltaics for solar electrical power generation and has introduced some supportive policy measures, it is a useful way of the new energy continuously promoting.
Since the photovoltaic glass is equipped with CdTe cell film, it has a higher level of waterproof coefficient. Photovoltaic glass, also has strong filtering capacities, whose sunlight absorption rate more than 95%. In addition, Customers can choose the shape, color, size, thickness, optical requirements and transparency level of the glass to promote its integration in numerous projects and designs, with Low-E coating or Digital Printing process for composite structures of photovoltaic glass.
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