Solar Photovoltaic

by Joseph McCabe, PE In our last article  "Metrics for Thin Film Solar CIGS Company Comparisons," we alluded to finer system level details in the comparison of photovoltaic (PV) technologies and promised this follow up article on the subject. System level details begin with the PV modules themselves. Band gap, temperature corrections  and fill factor are just some of the finer technology details, all slightly related in that they can produce system performance differences when comparing similar PV technologies. Band gap is the quantum-level point where the PV technology absorbs photons. Think of the...

By Harris Roen SolarCity (NASD:SCTY) has become a sort of proxy for the future of solar in this country. This tremendously successful company is coming up on a one year anniversary of its IPO in December. Several developments at SolarCity warrant a closer look into this dynamic company trying to stay ahead of the curve in a growing, competitive solar installation environment. Despite skeptics, SolarCity’s stock is strong There was much skepticism among investors when SolarCity was preparing for its IPO in 2012. Solar stocks had been badly beaten up in recent...

by Doug Young Bottom line: Yingli is in increasing danger of defaulting on its heavy debt load, which could result in a rapid and disorderly bankruptcy if its hometown government fails to provide support. After sending out a steady series of distress signals over the last few weeks, solar panel maker Yingli Green Energy (NYSE: YGE) has sent out its strongest trouble sign yet as it struggles under a huge debt load. The most recent signal comes in a new filing with the US securities regulator, in which Yingli says its big debt could threaten its...

Doug Young I wrote earlier this week about troublesome signs for the solar panel sector’s fledgling recovery after a revenue warning from Trina (NYSE: TSL), and now we’re seeing another worrisome signal with news that Yingli (NYSE: YGE) is launching a new fund to build solar power plants. This kind of scheme looks eerily similar to one that kicked off the downfall of former industry leader Suntech (NYSE: STPFQ), though there are also a few differences. Still, Yingli’s latest move signals that the industry may not have learned its lesson from the Suntech debacle. Yingli’s decision...

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...

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...

2009 is likely to be a watershed year for the solar photovoltaic (PV) industry, and one which many PV manufacturers will not survive.  Even before the credit crunch and plummeting housing market made capital intensive PV much harder to finance, the easing of supply constraints in the market for solar grade silicon meant that PV supply was liable to increase rapidly, putting pressure on marginal producers.  I expect that the loss of PV demand due to tighter credit markets will more than compensate for the added demand due to the extension of the solar Investment Tax Credit (ITC) and...

by Tom Konrad CFA SunEdison is proposing something entirely new: a YieldCo with a focus on projects in Africa and Asia, but it's a long way between an S-1 filing with the SEC and and IPO. The June launch of SunEdison's (SUNE) first YieldCo, TerraForm Power (NASD:TERP), transformed the parent company's prospects. Now it wants to repeat the performance with a first-of-its kind YieldCo that will focus on investment in Africa and Asia. A YieldCo is a publicly traded company that is formed to own operating clean energy assets that produce a steady cash flow,...

Doug Young Solar panel makers are finally seeing signs that the clouds could be lifting from their embattled sector, sparking a stock rally for their volatile shares. Canadian Solar (Nasdaq: CSIQ) led off the upbeat news, releasing preliminary results that included better-than-expected first-quarter sales and margins. But perhaps more importantly, other reports said the industry is seeing some of its first sustained price increases after more than 2 years of declines. Those 2 pieces of good news ignited a rally for solar shares, led by Canadian Solar whose stock rose more than 12 percent to a...

by Tor Valenza a.k.a. “Solar Fred” This article is part of a multi-part series published at Renewable Energy World.  You  can read the other parts here: one, two, three, and four. The Trina Solar (TSL) factory tour and testing facility tour is over. It took perhaps an hour, maybe less. The next stop is a small auditorium where Ben Hill, Trina’s VP of sales, gives us a PowerPoint presentation that includes Trina’s history, market share, company philosophy, and their Formula 1 racing branding initiative. Afterward, Trina’s CEO, Jifan Gao, appears, and we are able to ask him questions through...

by Debra Fiakas CFA Renewable energy retailer SolarCity has filed for an initial public offering of 10 million shares of its common stock and a few shares owned by existing shareholders.  The offering is valued at between $130.0 million and $150.0 million based on an anticipated share price between $13 and $15 per share.  SolarCity expects its shares to trade on Nasdaq under the symbol SCTY. Proceeds raised by SolarCity will be used support acquisitions of complementary operations.  Proceeds could also be used to support SolarCity’s capital spending program as it seeks to extend its distributed network...

by Clean Energy Intel Nellis Solar Power Plant in the US. Source: Wikimedia Commons The Solar Industry this week received significant support in the purchase by Warren Buffett-controlled MidAmerican Energy Holdings of First Solar's (FSLR) $2bn Topaz Solar Farm in San Luis Obispo County, California. This is a significant show of confidence in the industry from Mr Buffett. Of course, we do not know exactly what Warren Buffett´s utility holding company has paid for the solar project. However, the deal is unquestionably significant in size and scope. What we do know is...

Doug Young After a week of unusual quiet on the stormy solar panel front, the sector is splashing back into the headlines with word that struggling LDK Solar (NYSE: LDK) is moving one step closer to a state-led takeover of the debt laden company. Meantime, China is also taking its own broader moves against recent protectionist actions in the West by lodging an official complaint at the World Trade Organization against what it is calling unfair treatment of its companies in Europe. Let's take a look at the LDK news first, as it's the most dramatic and...

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...

Sun breaks through trade war clouds China and the West broke a decades-old pattern of troubled trade relations over the weekend with a landmark deal to settle a trade dispute between China and the EU involving Chinese manufactured solar panels. Leaders in China and the West should use this breakthrough agreement as a template for resolving future trade disputes, turning to compromise rather than destructive accusations and punitive tariffs to end their disagreements. Trade between China and the West has grown rapidly over the last two...