Yingli successfully developed photovoltaic panels for hyperbolic roofs
On December 18, Yingli Group announced that after more than 5 months of research, Yingli Photovoltaic Application Technology Research Institute independently developed the world's first hyperboloid photovoltaic panel.
According to reports, this kind of panel has patented technology and independent intellectual property rights, which can convert solar energy into electrical energy and store it in the car battery, with a power of 180 watts. Cars with photovoltaic panels installed on the roof rely on hybrid power, with a speed of 80-120 kilometers per hour and a battery life of 3.5 hours. The product has an area of ​​less than two square meters and weighs about 15 kg. It uses sunlight to generate electricity. On the one hand, it charges ordinary car batteries and reduces the operating load of the engine. It can reduce fuel consumption by 5% -6% per 100 kilometers; on the other hand, it can Provide power to dual fuel-powered vehicles. Ordinary cars are expected to be installed within 1-2 years. It is reported that the car with this photovoltaic cell has passed the test. According to reports, the technology and production process of special battery components on the roof mark a revolutionary progress in the application of new energy in automobiles.
At present, the company is currently negotiating with Changan, Chery and other auto manufacturers for early product application. It is expected that the price of commercial photovoltaic energy-saving cars is about 10% higher than that of ordinary cars.
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