Renesola (SOL) is a vertically integrated company with complete R&D and manufacturing of polysilicon, silicon wafer and solar modules. Renesola has a global presence with sales branches established in Europe, the Americas and the Asia-Pacific regions. Renesola sells solar panels as an OEM Solar Panel Producer which means that it sells its solar panels to companies who put their [...]

Sunpower (SPWR) is a US based solar system integrator and developer, building some of the largest solar farms in the US. The company makes the most efficient solar panels using its monocrystalline solar cell technology. SunPower solar modules deliver 21.5% efficiency, which is very high and means that the customers get more electricity and lower electricity bills. The company was bought by the French [...]

Trina Solar (TSL) is a China based vertically integrated company right from the production of ingots to modules. The company was founded in 1997, with 12 offices worldwide. Trina Solar has partnerships with leading installers, distributors, utilities and developers in all major PV markets and is listed on the NYSE. Trina Solar is one of the lowest cost Chinese solar panel manufacturers globally. SunPower [...]

Sunpower (SPWR) is a US company which makes the most efficient solar panels using its monocrystalline solar cell technology. The company is a solar system integrator and developer as well, building some of the largest solar farms in the US. The company was bought by the French Oil Giant Total. Sunpower operates in all the main segments of the market [...]

SunPower pairs Solar Installations with lithium ion batteries SunPower (SPWR) plans to add storage options to its solar energy installations, most probably lithium ion batteries. The company has experience with advanced lead acid and zinc bromide batteries as it has already pilot run such energy storage projects in recent years. Lithium ion batteries are however believed to be a [...]

Positive Solar Market Reaction following JASO The solar stocks have been very volatile. It is very difficult investing in this sector, because the sector has become very unpredictable lately. The company which was big not a year ago, went bankrupt today (Q-Cells) and the company which was on the verge of getting bankrupt can see [...]