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.
The solar-panel maker wants a U.S. bankruptcy court to order the return of 12.2 million shares of its stock that Lehman sold to Barclays.
As solar shares outpace the Dow and the Nasdaq, Oregon considers the first U.S. state feed-in tariff modeled on the German system, Energosolar ships an amorphous-silicon manufacturing line and Wacker reveals plans for an additional 10,000 tons of silicon capacity.
As German solar manufacturer SolarWorld opens a solar-cell factory in Oregon, COO Boris Klebensberger talks about the economy, competition and the right solar policy for the United States.
Solar Power International drew a record attendance while GT Solar scored a $46.8 million contract. SunPower's earnings beat Wall Street expectations.
U.S. Sen. Maria Cantwell told a solar conference crowd that she will tackle the complex issue of regulating utilities and building new transmission lines at a time when money is tough to come by.
Senior Analyst Eric Wesoff reports on Building Integrated Photovoltaics from the floor of Solar Power International where the mood is cautiously optimistic.
As shares fall again, along with the Dow Jones Industrial Average, the S&P 500 and the Nasdaq, companies discuss how a weak economy could impact solar.
The Atlanta-based startup will begin making its monocrystalline silicon solar cells to fulfill the almost $1 billion in contracts it already has signed.
The company will boost its hybrid-panel production in Mexico and finalize a planned joint venture to produce amorphous silicon thin films.
The Japanese solar firm has built a thin-film production line and is constructing another 480-megawatt factory for 2010. It also is testing concentrating-solar-power systems in Spain and Italy.
Raising money will be tough for startups and public companies, and the greentech world could see "big-name cleantech startups implode" in a depressed economy.
In another move to bring amorphous-silicon solar panels to significance, the company says it has orders to deliver its films to European integrators through 2012.
Solar-panel maker Suntech Power is getting into the solar-power financing and project-management business with the purchase of solar installer EI Solutions and by starting a joint venture with MMA Renewable Ventures.
City sees solar applications nearly quadruple in first three months of landmark program. But while the program is popular with residents, only six businesses have signed up so far.
The Livermore, Calif.-based company says it has broken ground on its first pilot plant and plans to build commercial plants starting next year.
SunPower's Class B shares have started to hit the market, and they're trading at a lower price than the regular Class A shares even though they come with more voting power.
A handful of companies installing a 3-megawatt project for the Institute of Concentration Photovoltaic Systems in Spain have formed a new industry association. One of its first goals is to draw up standards for measuring the performance of their systems.
The Fremont, Calif.-based startup, which tries to keep a low profile, has filed an application to build a factory and offices on a whopping 1.4-million-square-foot site in the city, and also mentions two other facilities.
The Chinese solar-wafer company said it would offer additional American depositary share, after raising $400 million in convertible notes in April, to build its planned silicon plants and expand wafer production.
Analysts predict solar-panel prices will fall next year as the production booms. Meanwhile, public solar companies see their shares fall 5 percent.