These “Dalian-made” core technology has been applied for national patents, and in various energy-saving building glass curtain wall, translucent roof to play a key role. This means that Dalian in solar power technology research and development on energy efficiency projects already in the country the forefront.
The largest size of the dual glass solar panels in Dalian announced the successful trial
Yesterday, the opening of the 2010 China International Patent Technology and Products Fair, the area of 2 square meters, more than 200 watts output power double-glass solar panel appearance at the venue.
R & D units, said experts, high-power dual glass solar panels solar BIPV (that BIPV) a key part. BIPV is a solar photovoltaic (PV) products into the technical architecture, which is different from traditional single-glass solar panels attached to the architecture (BAPV) form, can be made of glass walls, translucent roof, so that solar energy PV and building to achieve the perfect combination.
As “12 5″ strategy ace industry, Dalian photovoltaic industry is trying to raise the level of independent research and development. Meanwhile, in the “solar roof” is the key point of energy efficient building leader. Last year, the Dalian High-tech Park, built in the annual output of 5 megawatts of solar cell production line, producing all kinds of polycrystalline silicon, monocrystalline silicon solar panels to meet the demand for solar power projects.
How much solar electric panels Nengchan hair?
The project leader, for example, to the construction of the Dalian International Convention Center, for example, to install solar panels 1524 square meters, receiving exposure in the 1350kwh/m2, integrated power generation efficiency of PV system is 81.26%, so that the system annual generation is about 133 214 degrees, years of saving coal is about 39,964 tons. “If the conference center, equipped with 100W LED energy-saving fluorescent lamps 1000, annual energy output of PV systems for their operation 1300 hours.”