Solar Carports are a relatively new Solar Energy Product compared to other Solar Products like Solar Heaters and Solar Cooking.Solar Carports are fast catching on as their dual use of protecting,shading a car as well as providing electricity to nearby offices and buildings.It makes use of real estate that would go waste so it provides a lot of value add besides helping in protecting the environment as well.

How Solar Carports Work

Solar Carports work mostly using the same principles like a normal residential solar installation.Solar Panels are installed on the roof of the carport and then connected electrically to the power grid using an inverter.The designing,installation and power connection of the solar carport is done by most of the normal Solar EPC Contractors that work on residential and commercial rooftops.

Solar Carports Costs

If you put up Solar Panels on an existing Carport rather than buying a new structure than the cost of the Solar Carport should not be more than that of putting Solar Panels on the Roof.The Cost of Putting a Solar Panel is around $4-5/watt for small commercial installations and somewhat higher for residential installations.On the other hand buying a Solar Carport Structure with Solar Panels would be higher.Note you would get subsidies for Solar Carports just the same as for Rooftop Solar Installations and probably subsidies for Charging Stations for EVs as well.

Solar Carport Structures

Some companies also sell carports that includes the steel structure which house the vehicle.The whole carport is sold as a single piece instead of putting solar panels on the roof of an existing carport.This structures have the advantage of being customized for generating electricity.Note Solar Carports can be of different designs – a single pole with solar panels forming the roof of the solar carport or a steel structure which is customized for putting up solar panels on top

Solar Carports as Charging Stations for Electric Vehicles

Solar Carports are being increasingly being used as Charging Stations for Electric Vehicles making the Carports totally green.Note Electric Vehicles are being massively subsidized and supported by government around the world.Charging stations for Lithium,NiMH batteries are essential infrastructure for EVs and Hybrid Vehicles.These Solar Carports are ideal for use as Charging Stations as they generate Green Electricity and house Cars as well.Solar Carports and Electric Vehicles are kind of made for each other and make the Electric Car Concept totally Green.Cities are increasingly adopting this model such as Los Angeles

Solar Carports Suppliers

Envision Solar – The original pioneer of the concept of Solar Carport Envision Solar is listed on the US markets.The company has a number of solar products based on high tech design of solar carports which include Solar Tree®, Solar Row™, LifePort®, LifePod™ and LifeVillage™.The company has tied up with Chevy Volts for putting up Charging Stations as well.

Note most Solar Installers in USA will design Solar Carports and there are only a few players dedicated to Solar Carport segments only.Here is a list of some of the top residential and commercial installers in the USA

Akeena/Westinghouse Solar (WEST) - The first US Solar Installer to list on the US Stock Exchange,the company’s operations are based mainly in California.The company also sells solar sytems through retail outlets which was a first.The company also has a unique solar system which reduces solar installation costs called Mandalay.

Real Goods Solar (RSOL)- The second US Solar Installer to list on the Stock exchange,Real Goods Solar is present in California and Colorado and it targets the residential and commercial segments of the market

Verengo Solar - The company also provides solar financing solutions and is present in the California market.

Borrego Solar - The company is similar to Verengo Solar but mainly concentrates on the commercial market.The company signed a deal with Chinese solar panel producer Yingli for procuring solar panels.The company is headquartered in California like most others.

Sungevity - Sungevity is a California company targeting the residential market through a solar leasing plan.It extensively uses the Internet to design the system and has a JV with US Bank to provide financing to its customers.

SolarCity - SolarCity is a full-service solar provider for commercial and residential customers and does solar power system design, financing, installation and monitoring services from a single source.SolarCity is introduced  a new solar lease option, called SolarLease.It also has other options like PPA .The company’s footprint extends to Arizona, California, Colorado, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Texas and Washington D.C.

SunRun – SunRun is one of the newer solar installation and solar financing companies that target the residential market mainly.The company is present mainly in the Western  part of USA operating in 7 states Arizona, California, Colorado, Hawaii, Massachusetts, New Jersey, and Pennsylvania.The company uses a PPA model to sell solar systems and has partnered with a numer of pure play solar installers

Largest Solar Carports

Phoenix Solar,Italy - The largest Solar Carport is being built by Phoenix Solar which is a   5.9 MW solar carport in Italy.24,700 Solarwatt crystalline photovoltaics modules are expected to be installed on four individual surface areas, which will form the roof of the roughly 13,000 square meter carport

Sunwize Systems,Arizona,USA – SunWize Systems is installing the largest carport at Carl T. Hayden VA Medical Center ,Department of Veteran’s Affairs (VA) medical center in Phoenix, Arizona with a capacity of around 4 MW using  18,000 Samsung and Panasonic crystalline solar modules

Solar Panels are becoming an important consumer product around the world as Solar Panel Costs keep  falling around 10% annually and the electricity prices increases by 5-10% annually.Also the importance of Solar Energy keeps growing with the Fukushima Nuclear Disaster,Coal Mine Deaths,BP Oil Spill constantly reminding us the dangers of Coal,Oil and Nuclear Energy.On the other hand Solar Panels lead to no deaths directly or indirectly and are incapable of causing large scale disasters.Economically also Solar Panels are starting to approach retail electricity prices in number of places in the world.Large scale solar power plants are already selling power at 10-15c/KwH which is lower than the retail electricity prices in most places.Still competition between solar panel manufacturers,improving technology and scale are making solar panel costs come down at a rapid pace.In fact Solar Panel prices have declined by more than 50% from 2008 end to 2010 and are expected to fall by an average rate of 10% in the coming years as well.However Solar Panels are seldom bought by the customers directly but are rather bought by the solar system installers/contractors.However its a good idea to know about the costs of solar panels and systems that you are paying for and not get fleeced by unscrupulous solar installers.Overall Solar System Costs range between $3500/Kilowatt to around $6000/Kilowatt depending on  the size of the installation,technology being used etc.The Breakdown of the Solar System Costs is given below

Solar Panels Costs

Solar Panels cost for the cheapest solar panel manufacturers in around $1.10/watt and they retail for around $2-2.5/watt of residential customers.Note for utility large scale buyers of solar panel buyers,the cost is much lower.Solar Panels Costs have trended down quite in the last 3-4 years except in 2010 when they went up as solar panel demand increased by more than 150% .Solar Panel Costs are the biggest component of a Solar System Cost.The costs for Solar Panels  are lower for Thin Film Solar Panel for example First Solar Panels are much lower in cost but have lower Solar Panel Efficiency .Solar Panels in general cost between40-60% of the total system costs

Solar Inverter Costs

Solar Inverters cost around 50c/watt for small buyers of solar systems but can cost lower for large kilowatt inverter sizes and for scale buyers.Solar Inverters are a crucial component of a solar system and make up around 10% of the solar system costs.Here is a list of major solar inverter brands

Solar Installation Costs

These are the costs paid to the installers/electricians to connect solar panel systems and the balance of systems (BOS) to the grid or the customer installation.Solar Installations costs can vary between 10-20% of the total costs

Balance of Systems (BOS)

Balance of System components are the solar mounting systems,wires,cabling etc which are needed to mount the solar panels at the right inclination to generate the maximum energy while wire and cabling is needed to connect the solar panels to the inverter and each other.Note BOS can form between 15-20% of the Solar System.Again note the percentage of costs are an indicator and can vary substantially depending on the technology used,region etc.

Permitting,Inspection,Regulation,Other  Costs

Most Solar Panel Installations get a government subsidy in most parts of the world and involve a lot of paperwork,regulation,inspection etc.These can vary substantially depending on where the solar panel installation takes place.In USA the red tape involved is quite cumbersome and can form upto 30-40% of the total costs in the worst cases.In Germany which is the world leader in solar energy,the process is very smooth and can be done at 5% of the total system costs.

Summary

Understanding the Breakdown of Solar Panel System Costs is very important during taking a decision which involves thousands of dollar in investment in a solar panel installation.Lack of knowledge results in excess payments as the solar industry is still in a nascent phase and is highly fragmented with the usual share of fly by night operators and unscrupulous installers.Understanding the Costs is the first step in installing a solar energy system which not only bring down the electricity costs but also does the bit in fighting climate change

Read more about Buying Solar Panels

Solar Panel Costs – Understanding Percentage Breakdown of Component,Part Costs

India’s Green Companies are seeing tremendous growth backed by the nation’s massive energy demand increase.The 8% Plus Economic Growth coupled with the already massive electricity deficit which makes brownouts of 8 hours a day normal in many places in the country provides the macro background underpinning the growth.India’s Green Industry is still in a nascent state compared to the massive solar and wind industries in countries like China and Germany.However attracted by the massive potential a number of companies small and large have entered the fray.Most of India’s large energy groups,utilities have already established a small presence or are in process of doing so.While Wind Energy is the largest Renewable Energy Industry in India after Hydro Electricity,Geothermal Energy is non-existent without a single large commercial plant.Biomass Energy is quite well developed and Solar Energy is the fastest growing Green Industry.Here is a comprehensive list of the Green Companies in India operating in the different Alternative Energy Sectors.

Wind Power Companies in India

1) Suzlon EnergySuzlon Energy is the biggest Wind Energy Company by far with 4-5 Gigawatts of WTG Capacity per year.Its subsidiaries Hansen Transmission and RePower are also big players in the Wind Energy in Europe.The Company has seen its revenues and profits take a huge hit in recent times but has been recovering slowly.

2) RRB EnergyThe company has a long history and manufactures Wind Turbines at its plants in Tamil Nadu.The Company has a capacity of 300 MW which it is expanding to 700 MW.The Company makes only 2 models with power rating of 600 Kw and 1.8 MW.Merill Lynch has made a small investment in this company.

3) NEPC IndiaThis company was one of the wind energy heavyweights and a stock market darling earlier.However It no longer remains an active player in the Indian market .Heavy Debt and Bad Management drove to this company to the ground despite being a pioneer in the Indian Wind Power Market.

4) Auro Mira Energy – The company is more of a Green Utility rather than a full fledged WEG manufacturer.It has made plans to manufacture Wind Turbines in the future.It has attracted funds from Baring and IFC to push forward its Green Plans.Auro Mira Energy is a Tamil Nadu based Green Utility backed by a clutch of PE investors like IFC etc.It has 2 biomass plants of 7.5 MW and 10 MW and plans to build around 100 MW of hydro and biomass capacity over the next 2-3 years.

5) Regen Powertech - It is a small scale WTG Supplier like RRB Energy which recently set up a small 300 MW manufacturing facility in Tada,Andhra Pradesh recently.The company licenses technology from Vensys to manufacture 1.5 MW gear-less Wind Turbines.The company has managed to supply both big and small wind farms over the last 2 years.The company is supported by the PE arm of Future Group.

6) WinWind – The company is not exactly a domestic company rather one with a Finnish Origin.It is owned by the Abu Dhabi Masdar ,Siva Group and the government of Finland.It has recently established a 1000 MW capacity in Venga,Tamil Nadu and also has a 500 MW plant in Finland as well.The company plans to producer 3 MW Turbines at its Indian plant as well.

7) Pioneer Wincon – The company is a JV between the Pioneer Group and Wincon of Denmark.It makes small 250 KW Turbines and is a bit player with 30 years of operations in India.The Company remains a small static player in the Wind Energy Market of India.

8) Chiranjeevi Wind Energy – A Small bit player like Pioneer Wincon which engages mostly in the sale of small 250 KW Wind Turbines.Like Pioneer Wincon it has sold a number of these Turbines to small companies mainly in the Southern Part of India.

9) Lietnar Shriram Limited - The company is a 50:50 JV betwen the Shriram Group of India and Lietnar of Italy.The company makes gearless turbines of 1.5 MW capacity and has supplied to small farms in Maharashtra.The company has a major inhouse customer in the form of Orient Green Power which is building a 300 MW farm in Tamil Nadu using Lietnar Shriram Wind Turbines.

10) Kenersys - The company is part of the Baba Kalyani Group which is a major forgings manufacturer in India.It was bought over in 2007,when the Kalyani Group and PE firm First Reserve bought over the German company RSB Consult.The Company mainly  makes 2 and 2.5 MW turbines and has production facilities both in India and Germany.It has wind design capabilities between 1-3.6 MW and with a powerful parent, it could become a success in the future.Amongst the newer wind energy companies like Lietnar,RRB Energy,Regen and WinWind,it looks like the one with most potential.

Alternative Energy Utilities (Major Ones)

CLP Power which is a subsidiary of  Hong Kong-listed Power Company CLP is one of the largest private power generation companies in India The company is the biggest wind farm operator in India with around 450 MW of capacity which it plans to raise by another 50% to around 640 MW.

Tata Power / Tata BP Solar- The biggest private utility in India has big plans for Clean Energy as well.Its subsidiary Tata BP Solar is one of the biggest producers of solar panels and cells in the country.The company has huge plans in wind,solar and geothermal energy.It has also invested in a geothermal energy project in Indonesia..

Orient Green Power - This Chennai based company is the largest Green Utility in India with more than 200 MW of Renewable Energy Capacity mostly in Wind and Biomass.The company came out with one of the biggest IPOs in India in 2010.

Greenko - This is one of the biggest Green Utilties in India with around 200 MW of Electricity Capacity predominantly in small hydro and biomass plants.It is listed London’s AIM Exchange and has a top notch managment team.Its recent performance has been quite good and it is expanding rapidly.

Geothermal Energy Companies in India

Geothermal Energy in India is non existent with not a single functioning plant as of 2011.However potential for this renewable energy source exists in a number of sites in India with a total potential of around 10 GW.With the Indian government planning to come out with a draft policy to develop geothermal energy by March 2011,major companies are gearing up to exploit this alternative energy resource.

Thermax - It is a major publicly listed  power equipment company. The company has a JV with  Iceland-based Reykjavik Geothermal  to explore the Ratnagiri region in western Maharashtra state.A pilot 3 MW project is slated to be set up in Puga Valley in Ladakh.

Geosyndicate Power is  founded by D Chandrasekharam, a professor at IIT Bombay. It has already entered into a power purchase agreement (PPA) with Warangal-based Northern Power Distribution Company under the aegis of the Non-conventional Energy Development Corporation of Andhra Pradesh Limited (NEDCAP).The plant should come up by 2012 with  with an initial capacity of 25 MW if the company can managed the financing of  the cost of the $ 64.66 million plant in the Khammam district of Andhra Pradesh (AP).

Panax Geothermal – Panax is an Australian company which has tied up with Geosyndicate to develop a 60 MW plant in Puga,Himachal Pradesh.However the project is still in the very intial stage with permits or a PPA.

Avin Energy - This is a small company which plans to develop a 5 MW plant in Gujarat.However it seems to being having difficulty in finding financing and seems to have changed its focus to solar energy.

LNJ Bhilwara – The LNJ Bhilwara Group had tied up with the now bankrupt Glitnir Bank of Iceland for a $10 million investment into geothermal energy E&P.A with others,nothing has resulted from the JV a nd with one of the partners bankrupt,the future looks quite uncertain.

HydroElectricity Companies in India

NHPC – State owned like NTPC,this hydro power focused power company came out with an IPO with much fanfare.However slow implementation and lower profits have resulted in the stock prices declining a lot.However the company aims to double its electricity generation of 5 GW in the next 5 years or so by focusing on hydel generation in the Northern states of India.

SJVN – SJVN is the second largest hydel power company in India which is a JV between the Indian government and the Himachal Pradesh state.The company owns the largest hydro plant in India the Nathpa Jhakri Hydroelectric 1500 MW Power Project .The company is trying to expand like NHPC but has been facing execution problems.

Other major hydro power focused companies in India are JP Hydro

Solar Power Companies in India

India has a huge potential in Solar Energy Generation which is being strongly supported by the Federal Government under the JNNSM Scheme and by individual States like Gujarat and Rajasthan.Despite some initial hurdles,the long term growth story is strong leading to a rapid growth in the industry.Solar Power Companies in India are growing rapidly with both the private and public sector expanding to take advantage of the exponential growth.

Solar Photovoltaic Companies

Moser Baer – This is primarily a Solar Panel Production Company which has recently made a big bet to get into the Power Production Space as well.Moser Baer Projects Private in which the Blackstone Group made a $300 million bet  has plans of a 20:80 mix of Green and Dirty Power.

Solar Semiconductor - A Producer of Solar Power Modules and Cells. It has some operations in Solar Installation as well.

These companies are similar to Solar Semiconductor in having a small capacity to produce silicon based solar cells or solar panels or both.

IndoSolar

Topsun Solar

Titan Energy

PLG Power

Maharishi Solar

Kotak Urja

Photon Energy Systems

Lanco Solar – A major private utility in India.Has bagged a JNNSM bid to build a big solar thermal plant.Also getting into production of poly,wafers,cell and modules based on c0Si Technology.

BHEL – BHEL which is India’s largest Capital Good makers is the other company with the big solar ambitions.BHEL has strong capabilities in the field of making electricity generating equipment.Extending these capabilities in the field of solar power generation is a natural extension.

BEL – This is another state owned company established by the Indian Government to meet the specialised electronic needs of the Indian defence services.  The company produces consumer products like  , Solar Powered LED-Based Traffic Signal Lights.Tying up with BHEL to set up a big solar equipment producing facility.

SunEdison/MEMC – US Polysilicon and Wafer Producer MEMC bought Sunedison which was one of the largest solar installers in 2008.Now MEMC is strongly expanding the system installation business not only in the US but other parts of the world like India,Europe,Korea,Canada and other places.The company recently installed one of the biggest solar plants in the world in Rovigo,Italy

Delta Electronics – Taiwanese Giant Electronics Firm is setting up a production base in Chennai to capitalize on the Solar Inverter Opportunity.Delta is also expanding in countries like Singapore and Germany to take advantage of the the growth in Green Industry.

SMA Solar – The Big Daddy of the Solar Inverter Market with a   40% Marketshare of the Global Market.This Germany company has become the most valued solar company in Germany beating out the old stalwarts like Q-Cells  and Solarworld.SMA Solar has managed to maintain its marketshare and grow as fast  with the global solar demand unlike some of its competitors.SMA Solar faces tough times ahead as the growing inverter industry attracts numerous competitors and it remains to be seen whether it can avoid the fate of Q-Cells.

Gehrlicher Solar Belectric - One of the largest installers in Germany,it is one of the first European Solar EPC players to set up base in India as its domestic market starts to saturate in solar power and slow donw

SDEM TEGA – Small American solar power developer

American Capital Energy- Small American solar power developer

Suntech – Suntech was  the world’s biggest producer of solar panels in 2010 and was one the first companies to set up operations in China.Its example was followed by a host of other Chinese companies.Suntech has been slow to expand compared to the fast growing small companies in China and has lost marketshare to them.It has started to vertically integrate in order to meet the low cost challenge from Trina and Yingli.Suntech makes one of the best quality Solar Panels in China.

Trina Solar - Trina Solar is one of the lowest cost manufacturers of Solar Panels in the World right now and also sells it at a very low price.This is the reason that the company in a span of few short years has managed to acquire a substantial  global marketshare.The prices the solar panels being sold are around $340 per 200 watt module.Trina Solar.Like Yingli and Suntech,Trina Solar Panels are one the best quality in China

First Solar – First Solar is the only Solar Thin Film Manufacturer in the world and a benchmark for other thin film companies thinking of making it big.The company was promoted by Wal-Mart promoters and has seen remarkable growth in the last few.This US based company uses Cadmium Tellurium (Cd-Te) Technology and  is the lowest cost panel producer in the world today if you don’t include any penalty for low efficiency.Even if you penalize the Cd-Te Technology for its lower efficiency vis-a-vis the higher efficiency crystalline technology,First Solar is clearly the leader with a core cost of 74c/watt.The company has a roadmap of  reducing the cost to 52c/watt by 2014 and given its track record it seems quite achievable.There is little doubt about First Solar’s ability to survive and flourish due to its massive first mover advantage

Solar Thermal/Solar CSP Companies

Siemens - The world’s largest green company is quite weak in the Solar Energy area.Like other conglomerates and competitor Areva,it acquired Israeli CSP company Solel Energy to make its foray into the Solar Thermal Energy sector.The company is looking to expand in India where the JNNSM has given equal importance to Solar Thermal Technology.

Areva - Another Giant Global Electrical Equipment Conglomerate which entered the Solar Thermal Energy area by acquiring a struggling CSP startup Ausra.The company is planning like the others to make a major investment of around $3 billion to build 1000 MW capacity in India.The company is the biggest nuclear equipment supplier in the world and has interests in biomass energy as well.

Schott – This German company is a provider of parabolic recievers used in CSP plants.The German Glass Maker is a big component supplier to the CSP industry but does not provide a turnkey solution.Schott is also involved in the Solar PV Technology area producing both crystalline silicon panels as well as thin film panels.

Abengoa - Abengoa is one of the most well known suppliers of Solar Thermal Equipment in the world and is a proven developer of large scale Solar Plants in Spain and USA.This Spanish giant has signed a JV with India’s largest capital equipment company BHEL to manufacture components for Solar Thermal Plants..t has managed to win a large DOE grant for constructing another large Solar Thermal Plant in the USA.It has also signed a JV with Abu Dhabi promoted Masdar to build a 100 MW Shams 1 plant near Madinet Zayed in UAE

Solar Millennium – The company is one of the most aggressive players in the Solar Thermal Energy Sector.The company is in the process of building CSP plants in Africa,Europe,India and USA.This German company has won several project approvals to build CSP plants in Califronia through its JV Solar Trust with Ferrostaal Inc.The company has running plants at Andasol in Spain.In 2009, Solar Millennium entered into a joint venture with Suryachakra Power Venture for joint development of solar power projects in India.The company uses parabolic tough technology and is able to provide a turnkey solution from Technology to Design to EPC.

Biomass Energy Companies in India

India had set up around 500 MW of Biomass Capacity by 2007 and has increased it by almost 150 MW since then to reach around 1 GW capacity today.Most of Indias’ Biomass Electricity is being generated in Andhra Pradesh,Maharashtra,Tamil Nadu,Karnataka and Rajasthan.

A2Z Maintenance & Engineering Services - This facilities management firm which recently came out with an IPO is planning to foray big time into biomass energy generation.The company is planning to set up 120 MW of Biomass Energy i n the next 2-3 years which would make it the biggest biomass electricity producing company in India.It plans to set up three 15 MW plants in Punjab and five 15 MW plants in Rajasthan mainly using crop residue like rice husk as feedstock.
Lakshmi Energy and Foods is engaged in manufacturing and processing food grains and related products. The product includes rice, basmati rice (branded as Lakshmi Foods), parmal rice, rice bran edible oil, wheat flour, de-oiled cake, refined oils, and cattle feed (branded as Heera Moti). It also has 30MW biomass-based power generation business using rice husk as fuel.The company plans to expand this capacity to 105 MW.Note the company is trading at extremely low valuations and is traded on the Indian stock exchange.
Clenergen India Private Limited -  The company is a subsidiary of Clenergen Corporation based in Florida,USA.The company has a 18 MW plant in Kancheepuram Tamil Nadu and is taking over operations of an existing 27MW/h biomass power plant (the “Plant”), which has the ability increase Clenergen’s operating capacity to 51.5MW/h by the end of 2011
Husk Power Systems (HPS), a Patna-based company engaged in rural electrification and power generation started by Darden School of Business 2009 graduates Chip Ransler and Manoj Sinha.HPS is engaged in producing clean energy from rice husks using biomass gasification technology.It currently owns and operates mini power plants with a capacity to produce 35-100 KW electricity, and has about 25 plants spread across Bihar.
Abellon CleanEnergy Ltd - This is an Indian Biomass Energy Company that is setting up a huge planation in Ghana to employ thousands of workers.The plantation will grow bamboo, palmarosa and sweet sorghum on 10,000 hectares of degraded land which will be used as biomass feedstock for a big power plant
LT Foods - This is also a well known rice producer and refiner with well known brands.It is similar in profile to Lakshmi Energy and Foods and plans to set up a 5 MW plant in Punjab with more investment in further expansion.
Dee Development provides services primarily to the oil & gas and  power sector .Dee Development has installed two bio-mass based power plants of 7.5 MW and 8 MW, both in the state of Punjab. It is also planning to set another biomass plant in Madhya Pradesh by 2011.

AllGreen Energy – This Bangalore based startup has raised from Reliance Capital and GE.It is building a  6.4 MW biomass project in Perundurai,Tamil Nadu with a total installed capacity target of 100 MW.The company is using IGCC technology developed by IISC.

Greenworldinvestor Articles that you must read

Solar Companies have proliferated in the last decade as the Solar Energy Industry has seen a 50% CAGR in the past 10 years exploding by almost 150% in 2010.Falling costs of Solar Energy ensures that Solar Industry will continue to grow at a 25-30% growth rate in the next 5-10 years as well as Solar Energy comes to Grid Parity.A massive variety of solar stocks can be found on different stocks exchanges in the US,Europe and Asia.From the largest solar company in the world with a market capitalization of $15 billion First Solar to penny stocks,there is a huge menu of solar stocks to buy from.Good Solar Stocks can also be found in Europe which is the largest marketplace for solar panels.Asian companies are also listed in the Hong Kong Stock Exchange as Asians are producing about 80-85% of the global supply of solar panels.Here is a list of the solar stocks in different stock exchanges

USA Stock Exchange

Chinese Companies

Canadian Solar Inc. CSIQ
China Sunergy Co., Ltd. (ADR) CSUN
JA Solar Holdings Co., Ltd. (ADR) JASO
Yingli Green Energy Hold. Co. Ltd. (ADR) YGE
LDK Solar Co., Ltd. LDK
Suntech Power Holdings Co., Ltd. (ADR) STP
Trina Solar Limited (ADR) TSL
ReneSola Ltd. (ADR) SOL
Hanwha Solarone Co Ltd HSOL
JinkoSolar Holding Co., Ltd. JKS
Daqo New Energy Corp. DQ

USA Solar Power Companies


MEMC Electronic Materials, Inc. WFR
Evergreen Solar, Inc. ESLR
First Solar, Inc. FSLR
Hoku Corporation HOKU
Akeena Solar, Inc. WEST
Ascent Solar Technologies, Inc. ASTI
Real Goods Solar, Inc. RSOL
Energy Conversion Devices, Inc. ENER
SunPower Corporation SPWRA
GT Solar International, Inc. SOLR
STR Holdings, Inc. STRI
Applied Materials AMAT
SatCon Technology Corporation SATC
Power-One PWER
Advanced Energy AEIS
Emcore EMKR

Solar ETFs

  1. Guggenheim Solar  TAN
  2. Market Vectors Solar Energy KWT

Canadian Stock Exchange

5N Plus

European Stock Exchanges

Germany

  1. Solarworld
  2. Q-Cells
  3. Centrosolar
  4. Sunways
  5. Colexon Energy
  6. Solar-Fabrik
  7. Wacker
  8. Solon
  9. Bosch
  10. Phoenix Solar
  11. Juwi Solar
  12. Solaria Energie (Spain)
  13. Kerself (Italy)
  14. Renewable Energy Corporation (Norway)

Solar Inverters

SMA-Solar

Solar Equipment Stocks

  1. Meyer Burger
  2. Oerlikon
  3. Roth&Rau
  4. Centrotherm
  5. Manz Automation

Asian Stock Exchange

Hong Kong

  1. GCL Poly
  2. Trony Solar
  3. Singyes Solar
  4. Comtec Solar

Taiwan

  1. E-Ton
  2. Gintech
  3. Motech
  4. Del Solar
  5. Neo Solar

India

  1. Moser Baer
  2. IndoSolar
  3. XL Power

South Korea

  1. OCI Chemicals
  2. Woongjin Conway

Japan

  1. Sharp
  2. Kyocera
  3. Panasonic
  4. Mitsubishi
  5. Toshiba
  6. Solar Frontier

Summary

There are many other solar stocks that I have not listed here such as Samsung,LG,TSMC which are MNC Conglomerates which has recently made major investments in Solar Energy.There are also many tiny solar stocks that are listed on the pink sheets.

Greenworldinvestor Related Links

  1. List of Top MNC Conglomerates (Toshiba,LG,TSMC,GE) getting into Solar Energy- Growing Continuously
  2. Which is the Largest,Most Valued Renewable Energy Green Stock
  3. List of USA Solar Installers/System Integrators/EPC Companies – Massive Growth Ahead
  4. List of Major Solar Inverter Manufacturers – Competition Rising
  5. Clean Technology ETFs – Should you Buy them or Green Stocks
  6. List of World’s Top (Solar,Semi) 8 Polysilicon Companies – Asia Rising as Big get Bigger
  7. List of Top Solar Thermal/Concentrated Solar Power(CSP) Companies – Under Threat from Solar PV
  8. List of Top Global Solar Cell Suppliers – A Disappearing Breed
  9. List of Top 15 Global Solar Thin Film Companies – Who will Survive and Who Won’t
  10. Solar Energy in India finally sees entry of European companies Abengoa and Schott
  11. List of World’s Top Solar Wafer Companies – Growing Bigger
  12. Japan Solar Energy – Future Growth driven by METI and 7 Zaibatsus (Sharp,Panasonic,Mitsubishi,Honda,Mitsui,Toshiba

Solar InverterSolar Inverters are a crucial component of the overall solar system accounting for around 10% of the overall costs.Solar inverters connect the solar panels to the grid converting the DC to AC which is used by the grid.Solar inverters have become highly sophisticated with features like optimization and monitoring etc.The efficiency of solar inverters are a major factor in their purchase as  well as the quality and reliability.Inverters comes in various sizes and can be as large as 1 MW for utility applications.Unlike Solar Panels,the Solar Inverter Market is much less crowded though competition is growing as the size of the market increases rapidly.The ~$2.1 billion market in 2009 with 7 GW of installations has increased by more than 130% to around  $5 billion in 2010 as the solar panel demand globally increased to around 17 GW.Note Solar Inverter Companies have done much better as competition is much lower and the annual price declines in solar inverters has been much lower at around 10% compared to the 50% decline in solar panel in the last 2-3 years.Here is a list of the major solar power inverter companies. Market with around 40% of the global marketshare and has become the most valued solar company in Europe as well.The company has managed to keep its margins despite price decreases.The company faces pressures from increasing competition and declining prices.

1) SMA Solar – The Big Daddy of the Solar Inverter Market with a   40% Marketshare of the Global Market.This Germany company has become the most valued solar company in Germany beating out the old stalwarts like Q-Cells  and Solarworld. SMA Solar has managed to maintain its marketshare and grow as fast  with the global solar demand unlike some of its competitors.SMA Solar faces tough times ahead as the growing inverter industry attracts numerous competitors and it remains to be seen whether it can avoid the fate of Q-Cells.

2) Power-One - The US power management company has shown the fastest growth in 2010 and has increased its marketshare to around 13% to become the No.2 global player.Power-One is mainly concentrated in Europe and is now expanding to Asia and its home market of USA.

3) Kaco New Energy – Like SMA,this is also a German company though privately held.It too benefited from the strong growth in German solar market in 2009 and 2010 to become a large players.It is has not grown as fast as SMA but is still a big players

4) Fronius International – Very similar to Kaco in terms of its growth and being German.Fronius was a top 3 player in 2009 but has seen upstarts  like Power-One take more marketshare

5) Satcon - Satcon is similar to Power-One but has not grown as fast nor does it have the high margins of its bigger competitor.It is strong in the US utility market and is growing its operations there.Like Power-One shifting its manufacturing

6) Schieder Electric – This European Electrical Equipment Giant got into the solar inverter market by buying up Canadian Producer Xantrex.

7) General Electric – GE is trying to become an integrated player in the solar PV market supplying everything from products to services.GE is a big producer of wind energy inverters so getting into this allied business is not too tough for this company.

8 ) Sputnik Engineering - Sputnik is a Swiss company that has used the European solar growth to become a reasonably big player in the solar inverter market

9) Advanced Energy – AEIS which is a US semiconductor company  is also a big manufacturer of solar inverters.It stands to benefit from the future growth of the Solar Market in the US.

Other solar inverter producers are Siemens,Delta Electronics ( bought Solon solar inverter division),ABB and many other small players.The Solar inverter market has also seen a major shift with the entry of micro-inverters by companies like Enphase.The Solar Inverter Market is seeing increasing competition as its large growing size attracts numerous companies.While valuations of many companies have come to single digits,it may not be a good time to buy because of increasing oversupply and competition.

Author Links

  1. Advantages of Solar Energy – Declining Cost the Biggest One
  2. Solar ETF Analysis and Review- Guide to Buying (TAN,KWT)
  3. List of Top MNC Conglomerates (Toshiba,LG,TSMC,GE) getting into Solar Energy- Growing Continuously
  4. List of World’s Top (Solar,Semi) 8 Polysilicon Companies – Asia Rising as Big get Bigger
  5. List of World’s Top Solar Wafer Companies – Growing Bigger
  6. List of Top Solar Thermal/Concentrated Solar Power(CSP) Companies – Under Threat from Solar PV
  7. List of Top Global Solar Cell Suppliers – A Disappearing Breed
  8. List of Top 15 Global Solar Thin Film Companies – Who will Survive and Who Won’t
  9. List of World’s Major Solar Energy Companies

India is set to see a massive growth in solar energy in the next decade with the 81 MW of Solar Capacity expected to reach at least 20000 MW by 2022 if not more.India’s JNNSM Policy and push for renewable energy by states like Gujarat,Maharashtra and Rajasthan should see massive investments in solar PV installation.While there are already solar cell and panel production,India lacks a strong base for manufacture of solar inverters which can cost upto 10% of the total cost of a solar project.

India imports most of its requirements of its solar inverters from foreign producers like SMA,Kaco etc.However there exists a huge opportunity to produce solar inverters in India.Delta Electronics,the Taiwanese Giant Electronics Firm is setting up a production base in Chennai to capitalize on the Solar Inverter Opportunity.Delta is also expanding in countries like Singapore and Germany to take advantage of the the growth in Green Industry.

Delta invests Bt1.9 bn for expansion of core trade, eyes renewable energy

Delta Electronics (Thailand) will invest US$62.65 million (Bt1.9 billion) in existing and new subsidiaries to expand its electronic components business and enter the renewable energy business.

Delta Electronics (Thailand) said in the statement that the board had approved additional investment in Delta Energy Systems (Germany), a wholly owned subsidiary, of 16 million euros (Bt667 million). The purpose was to purchase research and development equipment mainly for the development of the DES product group including automobile, windpower and solar products and to support its working capital.

It has additionally invested US$13 million in Delta India Electronics (DIN) to build a factory and purchase machines to produce solar inverters in Chennai and to support its work?ing capital.

DIN is engaged in the assem?bly, trading and marketing of electronic products.