The feature of crystalline solar panels
The two identical crystalline solar panels connected by a certain angle, “people” type, they are both used as photoelectric conversion of the battery, also played the role of photosensitive devices. Vertical sun radiation on the ground, the two solar battery panel to get the energy density exactly equal, the photocurrent generated by the same size, orientation of the electric motor to control them at this time does not work. Incident angle of sunlight changes with the ground, if the panels get a sunlight energy density greater than the energy flux density B to beDegree, the solar panels generate a current intensity of light is greater than the B cell panel on the current intensity of light, use this signal to drive the motor rotation, making the panels and the angle between the sun light perpendicular to the ground with exactly the same. The advantage of regulation is more precise, the circuit is relatively simple, but the angle between the two panels is always there, never to truly vertical.
Solar thermal power generation and photovoltaic power generation than in technical difficulty, environmental protection is superior to the photovoltaic power generation, but in terms of cost control, technology research and development, there is still a long way to go. Solar Modules thermal power generation industry is booming, but the recent domestic solar thermal power generation on two major projects to show us two sides of solar thermal power generation, on the one hand, 10 of 2010, solar thermal power plant tender Erdos, a full seven years of preparation until the bid results were announced in April this year, Tang new Energy Co., Ltd. to 0.9399 yuan / kWh of the lowest bid; the other hand, is located in Badaling town of Yanqing Asia’s first 1-megawatt capacity of the light tower thermal power plants now under construction, total investment 120 million yuan, the Chinese Academy of Sciences, Huang Ming solar Energy Co. and Huadian Group and other units in joint research and related technology has been mastered by domestic technology, heliostats, slot coating steel pipe, tank type condenser can be self-production, and the more advanced level, a bright future.
Anti-reflection Coating Glass is a new product .
