Solarfun Power Holdings, based in China, did much better, gaining 23.7%, though without any material news.

FORBES: Magazine Article

The venture-capital backed company has signed deals this year with JA Solar, Solarfun Power Holdings and Yingli.

FORBES: The China Clean Tech Divide: Threat Or Opportunity?

Solarfun Power Holdings let the sun shine in during its first quarter, which saw big increases in sales and profits, warming the broader solar industry.

FORBES

Solarfun Power Holdings ( SOLF - news - people ) has emerged as one of the best performing stocks within the solar sector.

FORBES: Have Fun With Options As Solar Stocks Shine Again

Wall Street was also pleased with the Solarfun Power Holdings outlook, which includes total module shipments in the second quarter to range between 160 megawatts and 170 megawatts, and between 600 megwatts and 650 megawatts for the full year.

FORBES