Solar Photovoltaic

by Paula Mints In June, Tesla (TSLA) announced it would shut down some of its solar installation stores, end its agreement to sell solar systems through Home Depot and either lay off or reassign affected workers. Tesla indicated that this was part of its overall plan, that is, business as usual. Comment: In 2016, Elon Musk, oops, Tesla adopted, oops, acquired, SolarCity from his cousins, oops, SolarCity shareholders for $2.6-million, oops, $2.6 billion, ramming the deal down skeptical shareholder’s throats, oops, making an economically rational case for the deal. A shareholder lawsuit is working its way through the courts. SolarCity, the pioneer...

On Monday, I told readers that I was getting out of companies some which I feel are likely to need to raise new money over the next couple years.  I also provided a list of stocks I will be buying when I judge we're near the bottom.  This is the first in a series of short articles about those stocks.  Carmanah Technologies (CMHXF) I've mentioned Carmanah Technologies (CMHXF) in passing in articles about LED companies.  I first became interested in Carmanah in 2005. The company's integrated LED-solar lighting solutions caught my attention because they were (and are) economic regardless...

Doug Young China halts construction of new solar manufacturing plants Beijing took an important step towards rejuvenating the global solar panel sector last week when it announced new steps that will strictly limit new plant construction. This kind of government-led approach is a good short-term solution, as it will halt the introduction of new supply, which in turn will allow prices to stabilize after more than 2 years of steep declines caused by massive overcapacity. But over the longer term, China needs to address the...

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...

Tom Konrad CFA Last week, the announcement that Principal Solar, Inc. was now available for public trading landed in my inbox.  It's currently trading under the symbol PSWWD.PK but will transition to PSWW.PK on June 23rd.  I went ahead and used the latter in our Solar Stocks list. The press release was remarkable only for the lack of hard facts about the company, focusing instead on the bright future of the solar industry. But experienced investors know that an industry can have a bright future while the individual stocks tank.  A rising tide need not lift all...

Doug Young The latest signs coming from bankrupt solar panel maker Suntech (NYSE: STP) indicate a Beijing-led overhaul for the struggling sector may not be coming after all, and that local governments and other stakeholders may instead become the main rescue agents for these companies. Reports last year had hinted that Beijing was working on a broad plan to retrench the sector, which was suffering from massive overcapacity. But since then most of the problems at the weakest major player LDK (NYSE: LDK), have been handled by the local government and other stakeholders in its home province of...

Tom Konrad, Ph.D. This continues a series of entries on opportunities in solar stocks, based on a panel at Solar 2009.  The first article introduced the panelists, and took a look at the solar sector as a whole.  The others focus on individual companies. Pradeep Haldar Investors remain bullish on thin film technologies such as CdTe (First Solar's technology.) CdTe currently has the lowest cost, but it may not have long term sustainability. Peter Lynch on First Solar (FSLR) If First Solar ever stumbles, gravity will take over. They could fall 50% in a day. They...

Doug Young The solar power sector has become a highly volatile place these days, with company stocks rallying one week on upbeat news, only to tumble days later on more downbeat signals. Much of the volatility owes to 2 factors that have created big uncertainty: protectionism and doubts about funding for many new power plants now being announced. Both of those factors are at play in a new string of downbeat news on industry lead Canadian Solar (Nasdaq: CSIQ), as well as struggling Chaori Solar (Shenzhen: 002506) and the now defunct former superstar Suntech. Of these...

Doug Young I rarely write about the same company 3 times in a single week, but in this case the developments are coming so quickly at plunging solar panel pioneer Suntech Power (NYSE: STP) that an update to this fast developing story is necessary. Company watchers will know that Friday was the official deadline for Suntech to repay some $540 million in bonds that have just come due. The company has no cash to make that repayment, and earlier this week received a 2 month extension on that deadline from a majority of bondholders. (previous post) Meantime, Chinese...

by Paula Mints   Few people understand the time, money and effort required to develop and manufacture high quality solar technologies.  We can blame this fact on a reliance on press releases for news about the solar industry. Manufacturers drive these misunderstanding by not properly explaining that champion results are not analogous to or in many cases near commercial viability. The PERC, passivated emitter rear contact solar cell, now gaining market traction began its long trudge to commercial competitiveness in the mid-1980s. When manufacturers announce results without fully ex-plaining these results the effect is misleading and also...

Jennifer Runyon It really is all China's fault, say most solar experts, but the Chinese government's motivations aren't necessarily malicious.   Fingering China photo via Bigstock Today is the last day before the International Trade Commission makes its final ruling on the tariffs that will likely be added to solar panels that include cells that were manufactured in China. We'll report on the specifics as soon as we have them but it's a pretty safe bet that there'll be tariffs in the amount of...

Doug Young After a disastrous round of talks last month that broke down almost as soon as they began, China and Europe look set to try again with a new round of negotiations to resolve their dispute over the EU’s claims of unfair state-support for Chinese solar panel makers. Much has changed since the failed round of talks in late May, including a growing number of individual European leaders who want to resolve this dispute through negotiations rather than trade wars. As a result, this new round of negotiations will take place between top-level government officials, an important...

Does SolarCity (SCTY) look like a good investment at current prices? The most recent financials released by SCTY fills out the picture of how this unique company performed for 2013. Do the numbers justify the outsized stock performance, which has risen 222% in the past 12 months, and 384% since its Initial Public Offering in December 2012? Or on the other hand, are recent filings more reflective of the 42% drop since the highs of a month ago? This article will follow the data to see where this distinctive energy stock stands now, and forecast where this...

Bottom line: Major new financing for Recurrent Energy and Apple’s growing partnership with SunPower reflect technology advances that are making solar power plants increasingly competitive with traditional sources. Two solar power plant builders are in the headlines today, reflecting a shift that is seeing this new generation of companies take the spotlight from older solar panel makers that are desperately seeking new buyers for their products. The first headline has solar panel maker Canadian Solar (Nasdaq: CSIQ) announcing that its Recurrent Energy plant-building unit has secured financing for a major new US project, as Recurrent gets set for its...

by Joseph McCabe, PE This past week there was a photovoltaic (PV) workshop that probably wasn't on your radar. It was held at the National Renewable Energy Laboratory (NREL) and is called the PV Module Reliability Workshop (PVMRW). This is where the nerds of the PV industry get together to discuss the factors that influence how long a PV module will last and other factors which might influence the long-term performance of a PV system. It wasn't on your radar because it is not something that influences big business. Or is it? If you track the PV industry...