Solar Photovoltaic

Ed Gunther SMA Sunny Boy 240 microinverter delayed again until 1Q13. From Solar Light Flashes: SPI12 Edition As I tweeted at the start of the Solar Power International 2012 (SPI12) exhibition, SMA America, LLC, a unit of SMA Solar Technology AG (ETR:S92), delayed the introduction of the Sunny Boy 240-US microinverter system until the first quarter of 2013 (1Q13) despite the webpage continuing to claim “Coming 2012!” The Sunny Boy 240 is in the midst of US field trials that SMA said are going well. While SMA said...

Ed Gunther From Solar Light Flashes: SPI12 Edition Sunny Boy TL-US Inverter SMA Solar Technology AG (ETR:S92) will begin limited shipments of the transformerless Sunny Boy 3000/4000/5000TL-US-22 inverter series for 3 to 5 kiloWatt rated AC power PV systems in 4Q12. The TL-US series has added a unique Emergency Power Supply feature providing daytime power to a dedicated power socket in the event of a grid power outage. The power socket is isolated from the grid during the outage and supplies up to 12 Amps so long as...

Paula Mints Bumpy Road photo via BigStock To encourage the continuation of necessary incentives as well as utility participation, the PV industry has promised a consistent (and significant) reduction in module prices along with "grid" parity with conventional energy sources. The PV industry has also promised to do this without subsidies and it may have to keep its promises. Conventional energy producers have not promised low energy prices without subsidies and are expected to continue to enjoy  without much negative press  indirect and direct subsidies for...

Ucilia Wang The pending sale of bankrupted Q-Cells, once the largest solar cell maker in the world, to Korea-based Hanwha Group is the latest reminder that playing geopolitics in the world of solar will only get harder. The creditors of the German company agreed to the sale with a vote on Wednesday, though the sale still requires regulatory approval before it’s finalized. Hanwha will gain a sterling silicon solar cell maker by buying Q-Cells, which was the reigning cell maker back in 2008, before it ceded the spot thanks to the financial market...

Steve Leone Trade War. photo via Bigstock A SolarWorld coalition of European-based manufacturers officially filed a trade complaint in Brussels late Wednesday, eliciting a strong response from leading Chinese manufacturers and setting the stage for a process that could further shake up the global solar industry. SolarWorld’s (SRWRF) Germany-based operation was certainly emboldened by the thus-far successful initiative launched by its American subsidiary in the United States, where modules with Chinese cells from leading manufacturers are being hit with preliminary tariffs totaling about...

by Joseph McCabe, PE I've been attending the Intersolar conference in San Francisco for ten years since it was just Semicon, and noticed many of the most interesting trends don’t show up in the headlines.   This year, I noticed that the exhibit halls were packed with metal (racking) peddlers, far more than in previous years. Solar headlines concentrate on the modules, even though there seems to be less and less differentiation in the module market, with everyone competing for a lower and lower average selling price (ASP). As a friend and PV industry expert told me,...

Tom Konrad CFA Solar Eclipse at Sunrise photo via Bigstock Solar module prices have fallen 50% in the last six months.  This is great news for solar consumers, but has meant deep pain for solar manufacturers.  Just last week, GE Energy (NYSE:GE) laid off workers and  put expansion plans at their Colorado factory on hold for at least 18 months while they try to improve the Cadmium Telluride (CdTe) thin film solar technology they plan to produce there.  That move followed the bankruptcy of another thin film producer...

Tom Konrad CFA A new report from GTM research, “PV Technology, Production and Cost Outlook: 2012-2016” predicts continued contraction in PV manufacturing.  While recent price declines have driven record-breaking installations, it has also driven most manufacturers’ margins into the red.  You can’t make up for negative margins on volume. For a stock market investor, the best approach to a cut-throat industry is to stay away until competition and lower prices remove or absorb the excess capacity, and to buy the remaining players just before the industry’s prospects revive. As you can see from the chart above,...

Steve Leone   Delays and cancellations photo via Bigstock Now, energy giant General Electric (GE) said it is putting plans for its Aurora, Colo., plant on hold for 18 months in reaction to the continued drop in crystalline silicon solar panels. When the company announced its plans to jump into American thin-film manufacturing nine months ago, it did so in grand fashion. Company officials unveiled a plan for a 400-megawatt (MW) facility that would churn out cadmium telluride (CdTe) panels, the same thin-film technology deployed by...

Ed Gunther Has a permanent swerve or shift downward of the PV (Photovoltaic) Learning Curve been caused by PV industry overcapacity, normalized polysilicon prices, and the aggressive SunShot goals? From SunShot Grand Challenge: The SunShot Swerve On the second day of the SunShot Grand Challenge Summit and Technology Forum, SunPower Corporation (NASDAQ:SPWR) President Emeritus Dr. Richard Swanson presented “The SunShot Swerve” providing his perspectives on where the PV industry is today and how SunShot has influenced the industry’s direction. After explaining the book that motivated the title, Dr....

Steve Leone   Margin squeeze photo via Bigstock China's LDK Solar(LDK), a producer of polysilicon, wafers, cells and modules, has reported a steep quarterly loss that underscores the dramatic industry-wide shift that has occurred in the past year. In a weaker-than-expected fiscal first quarter statement posted Tuesday, LDK reported a net loss of $185.2 million, or a loss of $1.46 per diluted American depository share (ADS). During the same period a year ago, the company posted a net income of $135.4 million, or a $0.95...

Tom Konrad CFA Two years ago, it seemed like First Solar (NASD:FSLR) could do no wrong.  The company could manufacture it’s thin film Cd-Te photovoltaic (PV) cells at a fraction of the price of traditional crystalline silicon (c-Si) cells.  First Solar was the first company to break the $1/W barrier for manufacturing cost. That was then.  Now, a supply glut caused by overbuilding and reduced subsidies has dramatically slashed the price of c-Si cells.  Bloomberg New Energy Finance (BNEF) forecasts that demand will not catch up with supply until 2014, even in their most optimistic scenario.  In May, the...

Tom Konrad CFA Inverter for a solar array. (Photo credit: Wikipedia) Solar inverter stocks are looking cheap, but until the weaker players are forced out, they are likely to get cheaper. The major publicly traded solar inverter companies are Power-One (NASD:PWER), Satcon (NASD:SATC), SMA Solar (OTC:SMTGF), Siemens (NYSE:SI), Advanced Energy Industries (NASD:AEIS), Schneider Electric (OTC:SBGSF) and upstart Enphase Energy (NASD:ENPH).  Over the  last year the industry has faced eroding margins and an increasingly competitive environment.  This parallels the problems of solar manufacturers: the industry has too much...

Jennifer Runyon In part one of this article, we talked with a-Si equipment manufacturer, Oerlikon Solar, which was recently purchased by Tokyo Electric.  Here in part two, we talk with two heavy-hitters in the thin-film solar industry to hear their thoughts about the future of thin-film PV and the future of their technologies.  First Solar (FSLR)– Maker of Cadmium Telluride (CdTe) Thin-film; Developer of Utility-Scale Projects First Solar (FSLR) has robust plans for the future, according to David Erhart, Marketing Communications Manager at the company. Erhart explained that it is First Solar’s “thin-film technology that takes a simple...

Jennifer Runyon As the solar PV market goes through its trials and tribulations, thin-film manufacturers could be poised to take on more market share. In the solar electricity market, capitulation, consolidation and contraction are the buzzwords of the day. Today, all solar PV manufacturers face an over-supplied and underfunded PV market. The oversupply and drop in subsidy markets across Europe and the U.S. has forced crystalline silicon manufacturers to sell their PV panels below manufacturing costs or risk losing all market-share. As the weeks tick by, major manufacturers, one after another, are going under or announcing...

Marc Kenneth Howe Chinese photovoltaics leader LDK Solar (LDK) is headed for bankruptcy according to industry observers within China, due to its immense debt burden and a global downturn in the solar energy market. China’s Nanfang Zhoumo reported on May 26 that bankruptcy rumors have plagued LDK in recent months, causing investors to seek to divest themselves of shares in the company and regional clients to suspend orders for the company’s products. One of LDK’s leading investors, Guokai Jinrong, is believed to have sought buyers for its stake in the company since the start of 2012, with...