The top priority is no longer freeing the rover from the sandpit, but getting its solar panels pointed more to the sun.

目前的第一要务已经不是让探测器脱离沙坑了，而是让太阳能板更偏向太阳的方向。

youdao

There is no central heating, but there's a wood-burner and solar panels on the top which can provide power for lighting, music, and computing.

它没有中央供暖系统，但有一个燃木炉，屋顶有太阳能电板，可以为照明、音乐和计算机提供电力。

youdao

The Ivanpah project USES mirrors called heliostats to focus the rays of the sun onto a solar receiver on top of a tower.

艾文帕项目使用一种叫定日镜的镜子来把太阳的光线集中到位于塔顶的太阳能接收器上。

youdao

Atwater and his colleagues have made prototypes of the design in the lab, and the product doesn't look like the typical solar panels you might see on top of a building.

VOA: standard.2010.02.19

In advance of the 2012 Solar Decathlon Europe, we brought you a preview of some of the top solar-powered houses in the competition.

ENGADGET: Inhabitat's Week in Green: a locomotive that runs on hydrogen, honey detective and a 30 mph-capable hover bike

Or doubling the amount of energy produced from renewable sources, such as expensive, roof-top solar panels.

ECONOMIST: The much-talked-of smart grid prepares to enter the home

Another hypothetical scenario might have the roof, hood and trunk lid made of two layers: solar cells on top, spray-on batteries on the bottom.

FORBES: Soon We Might Spray-Paint Batteries Onto Any Surface