The History and Future of Solar Shingles
by Kyle Pennell
Back in late 2016, Tesla (TSLA) moved to acquire SolarCity, a solar panel manufacturer and installer. Shortly thereafter, the electric automaker revealed why: it had developed a new residential solar product, the solar roof. While it looked like any other home roof, the tiles that composed the roof actually contained solar cells. An individual roof tile won’t produce much energy, but when linked with others in sequence, the tiles can potentially generate power equal to that of regular solar panels.
But while Tesla’s solar roof energized the solar industry, it was hardly revolutionary. At the time of Tesla’s unveiling...
Japanese Solar Manufacturers Get Their Groove Back
Junko Movellan The Skies are Brightening as Manufacturers Resume Spending to Improve Efficiency Almost one decade ago, Japanese PV makers dominated global PV production Sharp (SHCAY), Kyocera (KYO), Sanyo (now part of Panasonic) and Mitsubishi Electric represented about 50 percent of global production in 2005. When German and other European markets expanded quickly, a great number of companies in Europe and Asia, specifically China, jumped into the “potentially” profitable PV industry. They rapidly ramped up their production and brought down costs, leaving Japanese companies behind. When the Japanese government decided to pump life...
Italian Courts Seize GSF Solar Plants Complicating Suntech Bankruptcy
Doug Young Asset seizure casts new clouds over Suntech retrench Someone should write a book about solar panel superstar Suntech (NYSE: STP), whose the incredible rise and spectacular fall has taken yet another intriguing twist with word that some of its major assets have been seized by a court in Italy. The Italian angle is just the latest turn in this international story of a company founded by an Australian-educated Chinese engineer, which once look set to revolutionize the solar energy sector, only to be forced into bankruptcy when...
European Commission Recommends Tariffs on Chinese Solar
James Montgomery Trade War. photo via Bigstock The European Commission has decided to recommend duties on Chinese solar panels up to 67.9 percent, according to reports from multiple sources. Wall Street Journal reports that the tariffs will affect more than 100 companies, and be implemented at a range from 37.3 to 67.9 percent at an average of 47.6 percent, close to projections earlier this week. Companies will face tariffs as follows: Suntech (STP) and its subsidiaries: 48.6 percent LDK Solar (LDK): 55.9 percent Trina Solar (TSL): 51.5 ...
Is SolarCity a Wise Investment?
By Harris Roen As a result of a disappointing earnings release, SolarCity (SCTY) took a shellacking on March 7th. The stock traded down 17.6% to the low of the day, and closed down 14.4%. Still, the stock is up 6.5% for the month, and the savvy investor would have gained 78% if they bought SCTY on the first day of trading in December 2012. So what happened? Moreover, what is the outlook for this innovative solar company? It was no surprise that when SolarCity’s earnings results were released on March 6, the company had...
Yingli’s Downward Spiral
Doug Young Bottom line: Yingli’s downward spiral will continue as customers abandon the company due to its financial weakness. Shares of the stumbling Yingli (NYSE: YGE) are coming under pressure after its latest earnings report. The intense pressure solar panel makers continue to feel as their sector still struggles to recover from a downturn that dates back 4 years due to massive oversupply. Panel prices have rebounded somewhat over the last 2 years and many of the best-run companies have returned to profitability during that time. But intense pressure still remains for less well-run companies like Yingli. ...
Brilliant Light Power – Commercialization Status
by Daryl Roberts
A potentially paradigm-shifting technology has been under development at an R&D firm in NJ called Brilliant Light Power. For people monitoring the situation, the question currently is about the status of commercialization. It is not a publicly held firm, but is in mid-stages of private equity capitalization in the range of $100-120M.
I recently read a book titled "Randall Mills and the Search for Hydrino Energy", offering a detailed and compelling history of the development of this novel renewable energy technology, authored by an insider, an intern who stayed on to work there for several years (published in...
RGS Energy: Tempered, Opportunistic Growth
Garvin Jabusch Kam Mofid has a more long-term vision than most CEOs. His emphasis on the next earnings per share (EPS) report and his obsession with short-term focus are minimal relative to America's typical boss. He's not primarily managing to the next quarter. His company, RGS Energy (ticker symbol: RGSE), is a solar-module installer, mainly in the residential vertical. RGSE doesn't directly compete with most solar panel manufacturers. Instead, it provides residential rooftop installation distribution for them. It then captures lease payments and revenues from selling excess electrical generation to the grid (in states that allow it). Whereas First...
ReneSola Finds Shareholders Hard To Please
Solar project developer ReneSola Ltd. (SOL: NYSE) reported financial results this week for the quarter ending June 2018. Revenue topped $27.8 million in the quarter well below the year ago period when a faster pace of development activity generated $44.8 million in sales. The negative year-over-year comparison was anticipated following the sale of ReneSola’s solar cell manufacturing operations in September 2017. Now the company is making its way with solar project development, engineering services and electricity sales from its owned solar power facilities.
Management had guided for sales in a range of $25 to $30 million in the June 2018 quarter. The good news was that ReneSola...
SolarCity Product Can Increase Generation On Flat Roofs Up To 50%
By Jeff Siegel While solar bears and short-mongers celebrated the 8% dip in SolarCity (NASDAQ:SCTY) yesterday, opportunists are sniffing around for another buying opportunity. Especially those who didn't take my advice to load up after the stock fell below $50 back in March. What a bargain that was! In any event, SCTY took it on the chin yesterday, and I suspect there will continue to be some ebbs and flows in the near-term. Long-term, however, SCTY remains a solid play on the growth of solar in the United States. It's also worth noting that SCTY has just unveiled a...
List of Solar Manufacturing Stocks
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...
New Tariffs Likely To Raise US Solar Prices
Jennifer Runyon The US Department of Commerce announced preliminary findings in the new trade case against Chinese and Taiwanese PV products. On Friday evening the U.S. Department of Commerce (DOC) announced its preliminary findings in the antidumping duty (AD) investigations of imports of some crystalline silicon PV products from China and Taiwan. Most solar products entering the U.S. market from China and Taiwan will now face import duties. According to a fact sheet released by the DOC, the AD law “provides U.S. businesses and workers with a transparent and internationally accepted mechanism to seek relief...
Tesla’s Buffalo Solar Tiles: As Hot As They Seem?
by Paula Mints
In August, Tesla (TSLA) announced that production of its roof tiles at its not-yet-a giga-factory in Buffalo New York would be delayed until late in 2017. Wait ... it is late in 2017. Tesla indicated that production on the tiles was continuing at its 25-MWp pilot scale facility in Fremont, California. The Fremont facility was the former home of the dearly departed Silevo. On August 31 Tesla announced that it was now manufacturing solar cells at its facility in Buffalo and indicated it would have 2-GWp of cell capacity eventually. During Tesla’s earnings call Mr. Musk showed pictures...
Cree, a Solar Play?
For investors excited about Cree's (NASD:CREE) Light-Emitting Diode (LED) business, here's one more piece of good news: The EE Times Reports that the Fraunhofer Institute for Solar Energy Systems (Freiburg, Germany) claims it has achieved a record efficiency for its inverter designed for PV generators, using Cree's SiC transistors. I've previously noted that inverters are a good way to participate in the Solar and Wind power markets without needing to invest in the high priced (or foreign) companies which dominate those markets, and even without this news, Cree is a longtime favorite of this blog. The stock shot up...
Trina Solar’s Second Convertible Bond
By Beate Sonerud and Sean Kidney China’s Trina Solar (TSL)is issuing US$100m of convertible bonds with 5-year tenor and 4% annual coupon, with semi-annual payments. An extra US$15m could be raised, as Trina has given the underwriters a 1-month window to buy additional bonds. Guess they are waiting to gauge demand. Underwriters are Deutsche Bank, Barclays, and Credit Suisse, with Roth Capital Partners as co-manager. The bonds can be converted to shares (American Depositary Shares, meaning they are listed in the US) at an initial price of US$14.69 per share. Currently, Trina’s shares are trading at US$11.40, after...
Chinese Solar Stocks Sell Off on Suntech Delay
Doug Young Solar investors are feeling decidedly bearish this week, bidding down shares in most major solar panel makers even as a few major names including Suntech Power (NYSE: STP), Canadian Solar (Nasdaq: CSIQ) and JinkoSolar (NYSE: JKS) tried to prime the market with upbeat news. But truth be told, the news from all 3 of these companies looks marginally positive at best, which clearly wasn't enough for investors who have grown tired of the non-stop bad news from an industry that has been struggling for 2 years now due to massive oversupply. Let's start our solar...



