Solar Photovoltaic

By Jeff Siegel In as soon as five years, you could be living right next door to a power plant. Actually, even closer. The power plant could be operating from right inside your home. I'm serious. Take a look... This is a backup battery system installed in a home that's powered by domestically generated electrons, courtesy of the biggest nuclear reactor known to humans: the sun. And according to super genius Elon Musk, within five to 10 years, every set of solar panels installed by SolarCity (NASDAQ: SCTY) will come with a battery pack. Nighttime Solar Musk's cousin and...

By Jeff Siegel Billy Adams doesn't get an electric bill. Perched along a hillside in the mountains of Western Maryland, Billy's home gets all its electricity from the sun. He has a small battery pack that stores about five hours worth of electricity, and he heats his home with a very powerful 100,000 BTU wood stove. Of course, Billy isn't your typical American. He's never been a fan of living in the suburbs. He enjoys the peace and quiet of mountain living, rarely eats anything he hasn't hunted or grown himself, and doesn't have a single penny of...

by Clean Energy Intel Late last month, I discussed the fact that in another sign of the undervaluation in the Solar sector, the Board of Renesola (SOL) had authorized a $100m share repurchase program. On the day of the company's announcement, its stock price was down 66% on the year. You can read more detail on the original share repurchase program and the related shareholder rights program here. As a follow-up to the original announcement, Renesola has now released details of the progress that has so far been made in executing the program. The Company itself has purchased 645,424 American Depositary Shares...

James Montgomery Unusually public details about a newly signed solar project deal in New Mexico raise some interesting questions about the purchasing power of solar energy, how close it's getting to grid parity and just how much pressure is on upstream suppliers to fulfill that objective. First Solar (FSLR) has acquired a 50-megawatt (MW) solar power project in New Mexico from the solar division of Element Power. The deal is billed as the state's largest solar project; it also, according to some unusually public information revealed in a regulatory filing, raises some interesting questions...

By Harris Roen SolarCity (SCTY) fell 9.1% Wednesday when the company released its first quarter earnings report, but gained all of it back and then Thursday on huge volume. Still, the stock has plummeted 22% in three months, and is down 37% from its highs in February 2014. Is this just a healthy correction from its outsized 400%+ gains from the IPO just 17 months ago? Or have we entered into a new lower trading range more in line with financial realties? This article will analyze current developments to this distinctive energy stock, and project where...

Doug Young New developments in the battered solar energy space indicate the day of reckoning is fast approaching for embattled Suntech (NYSE: STP), even as the latest results from rival Yingli (NYSE: YGE) are showing early signs of a rebound for the battered sector. Industry watchers will recall that cash-strapped Suntech has nearly $600 million worth of bonds that will mature on March 15, even though it lacks the money to repay the bondholders. The company hired investment bank UBS in October to try and renegotiate the debt, though we haven't heard anything from the company since...

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...

by Debra Fiakas CFA The last post “SolarCity's Investor Disconnect” visited the oft repeated flogging of a company missing consensus estimates.  SolarCity (SCTY:  Nasdaq) reported strong sales growth in the December 2012 quarter, but the net loss was far deeper than expected  -  at least as suggested by published consensus estimates.  Investors immediately held the company accountable for the miss.  A closer look at the consensus reveals it is there is a great deal of disagreement on SolarCity’s fortunes. We can debate whether a company should be measured against a shakey consensus...

by Clean Energy Intel Solar City has today announced that it has obtained private sector financing for its SolarStrong Project to put solar on the rooftops of 120,000 military homes across the US over a five year period. Bank of America (BAC) has now agreed to provide the finance, though the project has been slightly downsized from it original target of 160,000 homes. This is very good news for the solar sector. SolarCity had of course been let down by the DOE, which in the immediate aftermath of the Solyndra affair had said that it could not complete SolarCity´s...

This list was last updated on 6/6/2022. Solar manufacturing stocks are publicly traded companies who develop or manufacture equipment that converts sunlight into other types of useful energy.  Includes manufacturers and developers of both solar photovoltaic and solar thermal equipment, as well as their supply chain. See also the list of Solar Farm Owner and Developer Stocks, the list of Residential Solar Stocks, and solar and wind inverter stocks. 5N Plus Inc (VNP.TO, FPLSF) Amtech Systems Inc (ASYS) Array Technologies, Inc. (ARRY) Apollo Solar Energy (ASOE) Ascent Solar Technologies Inc (ASTI) Canadian Solar (CSIQ) DAQO New Energy Corp. (DQ) First Solar Inc (FSLR) GCL-Poly Energy Holdings Ltd. (3800.HK) Guggenheim Global Solar ETF...

Doug Young  Dim lightbulb photo via BigStock I haven’t written about LDK Solar (NYSE: LDK) for a while, so it seems like the release of its latest quarterly results might be a good chance for a final look before the lights go off permanently at this struggling solar panel maker. Somewhat appropriately, LDK announced its results on the same day it also said it continues to negotiate with international investors who are still waiting for an overdue payment on their bonds. (company announcement) The bondholders have just...

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...

Microinverters are being used in smaller commercial solar installations, but the industry is in flux and coming regulations may drastically change the playing field.

Doug Young Bottom line: New York IPO plans by a Canadian Solar unit and Solar Power Inc could auger a new wave of similar listings by Chinese new energy power plant builders, offering investors a higher growth alternative to traditional utilities. Just a day after solar panel maker Canadian Solar (Nasdaq: CSIQ) announced it has spun off its fast-growing solar power plant-building unit for a US listing, another China-based peer is discussing plans for a similar IPO. This time a company called Solar Power Inc is the one disclosing plans for a New York listing to raise...

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...