Concentrated solar battery technology

Concentrated solar battery technology concentrated solar cell ( 集中器细胞) Use a variety of ways to focus the sun's light onto the city an effective area. To achieve the purpose of save expensive semiconducting material. Concentrated way can use non, mirror ( FRESNEL) Will be positive transmittance

focusing the sun battery technology concentrated solar cell ( 集中器细胞) Use a variety of ways to focus the sun's light onto the city an effective area. To achieve the purpose of save expensive semiconducting material. Concentrated way can use non, mirror ( FRESNEL) Focus of transmittance will be positive, can also be adopted the focus of reflection and refraction. Concentrated solar power can he concentrated ratio by 2 times to more than 1000 times.

in general, the LED street lamp, focusing than 20 times in the focus of the following is a low power, 21 - 100 times for The Times in focus. 100 times at high magnification focus on L. Currently used 'I - V compounds ( Multi-junction arsenide grain or multi - 结砷化镓类型) The semiconductor made of concentrated solar cell has the highest efficiency. 40. 7%. Concentrated solar cells in use also has its limitations: the scattered light doesn't work. Short of condenser effect; You must use the tracking system photovoltaic system will always aim at the sun.