Structural and Electrical BOS Components for Solar PV
by Joseph McCabe, PE When investing in the solar industry always remember the old joke: Question: Do you know how to make a small fortune in solar? Answer: Start with a large one. There are exceptions to this rule, like when PowerLight was purchased by SunPower the PowerLight principles came away with valuable SPWRA stock options. Powerlight was a structural balance of systems (BOS) company. They had unique rooftop and single axis tracking structural technologies for photovoltaics (PV), and used that IP to win jobs with various PV module manufacturers, the lowest priced ones at any given time. ...
EU Likely To Impose Sanctions On Chinese Solar Cos
Doug Young Bottom line: The latest EU anti-dumping probe into Chinese solar panels is likely to find that manufacturers violated a previous agreement, which could result in new punitive tariffs by the end of this year. In a move that will surprise to no one, the European Union has formally launched a probe into Chinese solar panel makers who are being accused by European rivals of violating a landmark agreement that averted anti-dumping tariffs. I should really stop using the word “landmark” to describe the 2013 deal between the Chinese panel makers and EU that avoided a...
Yingli In Danger Of Default
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...
From Solar 2009: Investment Opportunities in Solar Stocks: First Solar (FSLR)
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...
List of Residential Solar Stocks
Residential solar stocks are publicly traded companies that develop, install, finance, or own solar systems for single and multi-family residences.
See also the list of Solar Farm Owner and Developer Stocks, the list of Solar Manufacturing Stocks, and the list of solar and wind inverter stocks.
This post was last updated on 7/14/21.
Guggenheim Global Solar ETF (TAN)
RGS Energy (RGSE)
Solar Alliance Energy, Inc (SOLR.V)
Sunlight Financial Holdings Inc. (SUNL)
Sunrun, Inc. (RUN)
Sunworks, Inc. (SUNW)
Tesla, Inc. (TSLA)
Vivint Solar (VSLR)
If you know of any residential solar stock that is not listed here and should be, please let us know by leaving a comment. Also for stocks in the...
Melting LDK Solar Looks for a Buyer
Doug Young There are quite a few developments on the solar energy front today, led by the release of new financial results from LDK Solar (NYSE: LDK), the weakest of China's major solar panel makers, that show a company in the midst of a meltdown. Meantime, Beijing has officially protested a US law that allows Washington to levy punitive tariffs against overseas industries that receive unfair state support, such as China's solar sector. Both the US and Europe believe China supports its solar sector with unfair subsidies and have taken various punitive actions; and now India is also...
Solar Stocks Slide On Oil Slick
Doug Young Bottom line: The recent plunge in solar stocks is the result of panic selling due to falling oil prices, meaning the shares could rebound sharply once the sell-off subsides. US investors were showing signs of new energy indigestion in the shortened trading day after Thanksgiving, dumping stocks of all the major solar panel makers in a messy post-holiday sell-off. With no major news from any of the companies, the driving force behind the sell-off appears to be the recent plunge in oil prices, which hit new 4 years lows late last week after OPEC declined to cut...
The Solar Industry’s Supply Chain Problems
by Paula Mints
The solar industry has a supply chain problem – no, not just the current polysilicon and glass constraints. Solar wafer, ingot, cell, and module manufacturing are concentrated in China and South East Asia, leaving buyers outside these areas vulnerable to supply chain shocks.
Countries in this region have lower labor costs, lower energy costs, and higher incentives and subsidies for manufacturers. In China, manufacturing is supported (and controlled) by the central government.
Manufacturers in China, who have expanded into South East Asia, can make do with lower
margins than their counterparts in other countries. Manufacturers in South East Asia and China...
The US Solar Module Capacity Bandwagon
by Paula Mints
South Korea's Hanwha Q Cells (HQCL) jumped on the US solar module capacity building bandwagon by announcing that it planned to add 1.6-GWp of module assembly in the US with the goal of taking advantage of the 2.5-GWp of cells that can be imported without the tariff.
Comment: The US has about 1-GWp of module assembly for which cells must be imported. Jinko is expected to add 600-MWp of module assembly capacity in Florida.
SunPower (SPWR) is expected to add capacity in Oregon if and when (when or if) the SolarWorld US acquisition is approved. Meanwhile new module assembly is...
India Joins The Solar PV Club
Charles Morand One of the - if not THE - most popular debates in solar PV circles is about when exactly the electricity produced by solar PV systems will reach "grid-parity", or become competitive with like-generation fuels (i.e. non-baseload) on a stand-alone basis (i.e. no feed-in tariffs, mandates or rebates). A lot of the time, these discussions slip into arcane sub-debates about module costs, as expressed on a dollar per watt basis, and how far they need to fall for solar PV to be competitive. But module costs are only one part...
Suntech Plunges as Reckoning Day Approaches
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...
Bankruptcy Fears for China’s LDK Solar
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...
2020 Solar Investment Outlook
If you Hate Money, Don't Invest in Solar! It took the solar industry forty years to reach a cumulative global capacity of 100 gigawatts … By 2020, more than 100 gigawatts will be installed in a single year! According to a new report from the good folks over at Greentech Media, the solar industry will install a mind-blowing 135 gigawatts of solar PV projects all across the globe in less than five years. This will push the cumulative market to nearly 700 gigawatts - or about the size of all the electrical generating capacity in Europe today....
Xantrex receives funding from NREL for high power solar inverter development
Xantrex Technology Inc. (XTX.TO) has been awarded US $873,000 from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) under its Photovoltaics Manufacturing Research and Development Initiative. Xantrex will match the funding from NREL during the course of the project for a total budget of $1.74 Million. This program will take place at the Xantrex facility in Livermore, California. Xantrex PV inverters are America's leading choice for large-scale solar installations. Presently, utility-interactive, three-phase inverters are available in models ranging from 10 kW to 225 kW, and multiple inverters can be paralleled for larger power installations. ...
Solar Micro FiT 3.0 as an Investment
Brian Kennelly I am asked this question over and over again and I can answer quite emphatically, YES! Most think I answer that way because I’m a nut about renewable energy and sustainability and my business also sells solar arrays. These are valid points but I still maintain that the OPA FiT program is one of the best, secure and environmentally friendly investments you will ever make! Most people that know me probably are not aware that I was educated and began my career in finance and accounting. A very satisfying time, but alas my entrepreneurial urges got the...
Solar Christmas: Coal for LDK, JV for Trina
Doug Young Photo by Tom Konrad I thought I’d get into the Christmas spirit in this first work day after Thanksgiving in the US, so let’s take a look at what solar panel makers LDK (NYSE: LDK) and Trina (NYSE: TSL) are getting in their holiday stockings with the latest company news reports. It seems the struggling LDK won’t be getting much, with word that a Chinese court has added further delays to a case where it is owed $40 million in a business dispute...
