Each panel contains small lenses that concentrate sunlight by 400 times onto strips containing gallium arsenide photovoltaic cells. Dual-axis trackers follow the sun's trajectory.

每块板上包含的把可以太阳光浓缩400倍的小晶体，主要成分是砷化镓光电池。并且跟随太阳轨迹双轴工作。

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SYSTEMS: Electrical system, powered by 12v DC alternator, includes navigation, panel and map lights, dual landing lights, anti-collision light and battery.

系统：电气系统，由12 V直流发电机供电，包括导航，面板和地图灯，双落地灯，防撞灯和电池。

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Separate from the energy savings achieved by the solar panel arrays, Panasonic's new full-color, dual-sided LED video board will use less energy than the previous sign, which was powered by 7, 000 traditional light bulbs.

ENGADGET: California raceway gets 1,600 solar panels, flaunts green track status