Considering solar companies seem to have a lifespan of 2 or 3 years, I wouldn't put too much faith in their guarantees.

Israeli engineers are at the cutting edge of solar energy technology and its solar companies work on projects around the world.

With all the new demand, solar companies are trying not to overestimate the surge in their market.

It is perhaps the largest solar company in Asia.

The government may step in to act as an agent to arrange financing, or the solar companies will do it themselves.

China's solar companies are dumping panels and the price is plummeting.

First Solar is by far the world's largest thin-film solar company.

Environmental charity Friends of the Earth and two solar companies went to court to test whether the proposals were lawful.

It is believed that in a quick free price fall situation, vertically integrated solar companies could sustain more pressure than others.

It hired a solar architectural company to design the buildings.