He says grassroots solar technology is crucial for India.

他说，普及太阳能技术对印度来说至关重要。

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Now, India increasingly is focused on low-cost solar technology.

现在印度逐渐将焦点聚集在低成本的太阳能技术上。

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Energy saving solar technology will be built into asphalt, paint and Windows.

太阳能技术可能被内置到油漆，沥青以及窗子中。

youdao

The latest version of the box uses mobile phone technology, and solar panels in case the electrical power fails.

VOA: special.2009.10.12

The development community is divided over whether non-profits should give away or sell technology and services as diverse as solar lighting, water filtration,healthcare and education.

VOA: standard.2010.08.09

This is the story of how one man combined LEDs with solar energy technology to bring high-quality, low-cost electric light to poor people around the world.

VOA: standard.2009.12.13

If they find one, maybe extraterrestrials could give us some tips on intergalactic solar technology.

ENGADGET: Inhabitat's Week in Green: Dyson Spheres, bladeless wind turbines and airless bike tires

Over the past two years, the price of the prevailing solar technology polysilicon-based photovoltaic cells has plummeted.

WSJ: The Experts: What Will Be the Next Technological Breakthrough in Energy?

Meanwhile, as the cost of solar technology falls, the whole system should get even cheaper.

ECONOMIST: Monitor