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 metallurgical-silicon company files a lawsuit against Lawrence Asset Management after a fund manager allegedly calls the company "virtually worthless" and says there is no evidence it can deliver on its claims.
As Bosch lays out plans to acquire the German solar company, one industry analyst says the German engineering and manufacturing firm has put a high price tag on its target. Another analyst suggests the deal is symbolic of things to come.
The Prometheus Institute expects thin solar technology will reach 9 gigawatts in four years, according to preliminary numbers presented at a Greentech Media conference this week.
As the solar industry prepares for solar-panels production to surpass silicon demand, thin-film companies are expected to endure less hardship, as long as they can actually deliver products.
Cell-phone chatters might soon have another reason to step outside to make calls, if Apple follows through on a plan to stack solar cells inside some mobile devices.
Q-Cells, LDK Solar, Canadian Solar, Solon, Aleo Solar and Phoenix Solar beat Wall Street expectations in the first quarter, while Yingli Green Energy meets them and Ersol Solar Energy falls short.
The Texas-based company says test results indicate it will be able to produce thin films that are competitive with conventional solar panels. But analysts warn that it still faces some difficult steps ahead before the tests become a market reality.
In an attempt to lay rumors of technical difficulties to rest, the thin-film developer opens its doors to Greentech Media. CEO Joseph Laia says he expects to start shipping thin-film solar panels before the year's end.
The Palo Alto Research Center plans to launch a venture-capital-backed company that can improve solar cells' efficiency with thinner electricity-conducting grid lines. The center also hopes to commercialize a low-energy water-filtration technology, reusable printing paper and energy-management software for data centers, all in the next year.
The thin-film darling's shares rise 2% after the company beats first-quarter earnings expectations and raises its forecast for the full year.
The thin-film solar company has turned down up to $20 million in funding for one DOE project and partner Dow Chemical has selected a competitor, Global Solar, to take its place in another.
Startup Sungevity, founded by former Greenpeace manager Danny Kennedy, wants to make it cheap and easy for suburbanites to go solar.
The LDK Investor Group says Best Solar, a thin-film startup founded by LDK CEO Xiaofeng Peng, placed the $1.9 billion order that Applied Materials reported to the U.S. Securities and Exchange Commission in March.
The Los Angeles-based company comes out of stealth mode with a solar-power system capable of concentrating sunlight beyond what normally would be the burning point. It plans to begin producing its concentrators, named Xtreme, in about a year.
Solar-thermal developer eSolar snags $130 million while competitor Stirling Energy Systems gets $100 million, and the U.S. Department of Energy spends up to $86 million more for biofuel demonstration projects.
Cool Earth Solar gets its first round of funding for a twist on concentrating solar technology that uses inflated mirrors to make electricity.
The Kennewick, Wash.-based company scores a second round of funding for its solar systems that makes electricity using engine technology developed in the early 19th century.
Investment in thin-film solar technology continues to snowball, with Moser Baer's production to reach 600 megawatts.
Epuron connects one of the world's largest thin-film solar projects while EPV Solar starts building a manufacturing plant.
California company -- and investors -- hoping nanotech will save coveted materials during the ongoing silicon shortage.