The PV inverter market, once short of innovation, has seen a surge of investment in the last few years. Spurred by startup advances, established firms like SMA, Satcon, and National Semiconductor are developing new distributed PV electronics technologies in-house or through acquisition. This Special Report from Greentech Media, sponsored by Enphase Energy, takes a look at the state of innovation in the inverter market, VC investment activity, and the emerging leaders in the $2.4 billion PV inverter market.
Download now »As the price of PV falls, the technology will become more competitively priced in Europe and the U.S. before its prices are competitive in China.
The solar firm was founded in 2006 with A round funding from Kleiner Perkins and claims its process could increase the efficiency of conventional amorphous silicon PV by up to 150 percent.
News begins to trickle out as companies head to San Diego for a conference and expo next week, while Schott Solar plans to unveil a new solar panel and SkyFuel has released a glass-free solar concentrator.
German solar manufacturer cites poor market conditions in decision to end its on-again, off-again plans to go public.
Massachusetts-based Konarka says its new plant can make 1 gigawatt of its organic photovoltaic solar "power plastic" material, while thin-film leader First Solar expands Ohio facility, and SolarWorld opens new U.S. crystalline solar cell plant.
UPDATED 6:15 PM: The solar startup, which has lined up two customers, is discussing its solar technology publicly for the first time.
As beleaguered financial markets make it tough to borrow money from banks or raise cash on the public markets, more solar companies could be forced to turn to private-equity firms for help.
Privately owned Ausra and Solar Power Partners nabbed new investments while publicly traded Chinese car and battery maker BYD enticed Warren Buffett's company into buying a 10-percent stake.
The CIGS solar cell developer is trying to raise $350 million to go into mass production, but Silicon Valley has yet to warm up to the idea.
Solar companies reported growing 2Q profits Thursday, including a 3% increase from Sharp, a 96.2% growth from SolarWorld and an 18% gain from Wacker Chemie. Energy-management firm Itron also posted a profit, up from a loss in the same quarter of last year.
The solar panel maker has benefited from a strong demand in Europe and Asia, but faces uncertainties as Spain considers lowering its solar electric subsidies.
A solar-cell developer and a thermal-cooling startup received money from Advanced Technology Ventures and other investors.
The North Carolina-based startup, which raised $3.6 million earlier this year and is seeking $35 million more, thinks its speedy deposition process for transistors and integrated circuits can deliver thin-film solar at less than $1 per watt.
At a Greentech Media conference in Massachusetts, three venture capitalists selected the startup as the most promising of five presenting companies.
The thin-film startup plans to use the "fairly sizable" round to begin commercial production. The company hopes to bring its first films to the market in 2010.
In a bag, at least. The startup says it will deliver its first cells for bags this month.