All-weather solar cell design generates electricity come rain or shine

A team led by Qunwei Tang is developing solar cells that generate electricity not only from the sun, but also raindrops. 

Numerous research efforts have already demonstrated the potential for graphene to improve the efficiency of solar cells. Now a team of researchers in China has leveraged the remarkable properties of the wonder material to develop a new all-weather solar cell design that is able to generate electricity when current solar cells can't – when it's raining.

Amongst graphene's numerous impressive properties is its conductivity, which allows electrons to flow freely across its surface. When placed in an aqueous solution, this gives the material the ability to bind a pair of positively charged ions with a pair of its negatively charged electrons in what is known as a Lewis acid-base reaction. This property is exploited to remove lead ions and organic dyes from solutions and inspired a team led by Qunwei Tang to develop solar cells that generate electricity not only from the sun, but also raindrops.

Rather than being pure water, raindrops contain various salts that split into positively and negatively charged ions. When the water comes into contact with graphene, the positive ions bind with electrons on the graphene surface. At this point of contact between the water and the graphene, a double-layer of electrons and positively-charged ions forms, creating a pseudocapacitor. The difference in potential between the two layers is large enough to generate a voltage and current.

A new solar panel design leverages the properties of graphene to generate electricity 

from raindrops

Laboratory tests using simulated rainwater proved out this theory. A prototype dye-sensitized solar cell to which a thin film of graphene was applied, was tested with slightly salty water simulating rain. It managed to generate hundreds of microvolts and achieve a solar to electricity conversion efficiency of 6.5 percent. The researchers believe that with further refinement, the process could become efficient enough to produce all-weather solar cells that can generate electricity, whatever the weather.

3D solar towers offer up to 20 times more power output than traditional flat solar panels

Two small-scale versions of three-dimensional photovoltaic arrays that were tested by MIT researchers (Photo: Allegra Boverman) . 

While we’ve looked at the development of solar cell technologies that employ nanoscale 3D structures to trap light and increase the amount of solar energy absorbed, MIT researchers have now used 3D on the macro scale to achieve power output that is up to 20 times greater than traditional fixed flat solar panels with the same base area. The approach developed by the researchers involves extending the solar cells upwards in a three-dimensional tower or cube configuration to enable them to better capture the sun's rays when it is lower on the horizon.

Solar panels placed flat on a rooftop are most effective at harnessing solar energy when the sun is close to directly overhead, but quickly lose their efficiency as the angle of the sun’s rays hitting the panel increases – during the mornings, evenings, in the cooler months and in locations far from the equator. It is exactly in these situations that the researcher’s vertical solar modules provided the biggest boosts in power output.

After exploring a variety of possible 3D configurations using a computer algorithm and testing them under a range of latitudes, seasons and weather with specially developed analytic software, the team built three different individual 3D modules and tested them on the MIT lab building roof for several weeks. The results showed a boost in power output ranging from double to more than 20 times that of fixed flat solar panels with the same base area.

By going vertical and collecting more sunlight when the sun is closer to the horizon, the team’s 3D modules were able to generate a more uniform output over time. This uniformity extended over the course of each day, the seasons of a year, and even when accounting for blockage from clouds and shadows.

The researchers say this increase in uniformity could overcome one of the biggest hurdles facing solar energy – predictability of electricity supply that currently makes it difficult to integrate solar power sources into the grid.

They add that this uniformity, as well as the much higher energy output for a given area, would help offset the increased cost of the 3D modules, which are higher per the amount of energy generated when compared to conventional flat solar panels.

While the team’s computer modeling showed complex shapes – such as a cube with each face dimpled inward – would offer a 10 to 15 percent improvement in power output when compared to a simpler cube, these would be difficult to manufacture. In their rooftop tests, the team studied both simpler cube modules as well as more complex accordion-like shapes that could be shipped flat for unfolding on site.

This accordion-like tower was the tallest structure the team tested and such a design could be installed in a parking lot to provide a charging station for electric vehicles, according to Jeffrey Grossman, the senior author of the study and the Carl Richard Soderberg Career Development Associate Professor of Power Engineering at MIT.

Grossman and his colleagues believe that with the fall in the cost of solar cells in recent years - to the point where they have become less expensive than their supporting structures and the outlay for the land upon which they are placed - makes it an ideal time to examine the benefits of different solar cell configurations.

“Even 10 years ago, this idea wouldn’t have been economically justified because the modules cost so much,” Grossman says. But now, he adds, “the cost for silicon cells is a fraction of the total cost, a trend that will continue downward in the near future.”

Buoyed by the success of the tests on the individual 3D modules, the team now plans to study a collection of solar towers that will enable them to examine the effects that one tower’s shadow will have on another as the sun moves across the sky over the course of a day.

While the team believes its 3D solar cells could offer big advantages in flat-rooftop installations or urban environments where space is limited, they say they could also be used in larger-scale applications, such as solar farms, once a configuration that minimizes the shading effects between towers has been developed.

Lilium Electric jet

         Can't face the drive to the airport? Why not bypass the whole circus and jump in your two-seat, vertical take-off and landing (VTOL) all electric engine jet aircraft? That's the vision for the Lilium Jet, an aircraft currently being developed in Germany under the auspices of the European Space Agency's business incubation centre that boats fly-by-wire joystick controls, retractable landing gear, gull-wing doors, and a claimed to speed of 400Km/h (250mph). The creators claim that this personal e-jet that this personal e-jet could be made available to the public as early as 2018.

          Combining the vertical take-off capabilities of helicopters and the crusing abilities of fixed wing aircraft, the Lilium Jet aims to be significantly quieter than other VTOL vehicle such as helicopters, thanks to its 320 KW (435 hp) rechargeable battery powered ducted fan engines (arranged in a not-too-dissimilar from to that adorning Darpa's X-plane prototype ).

          Designed for recreational flying use during daylight hours, the Lilium Jet should be classed as a Light Sport Aircraft in Europe, with a pilot's license requiring just a minimum of 20 hours training.

          Lilium has an ambitious game plan, with its first manned experimental flight of a full-sized prototype slated for 2017. After that, the company expects to launch a fully-airworthy for flight certification by 2018, in preparation for full-scale production. There's no exact detail on a projected price, but according to Lilium it should be " far less " than similar sized aircraft and with typically lower running costs.

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Anantapur civic body to set up 5 mw solar plant

                  In Andhra Pradesh, Anantapur Municipal Corporation (AMC) will be the first ever municipality to produce solar energy in the state. The AMC has been consuming electricity every day for pumping water and operating streetlights and pays an average of Rs 46 lakh towards electricity bills every month.

The solar project is the brainchild of AMC Commissioner K Neelakanta Reddy. During a review meet on the debts to AP Transco, he said that when the entire nation is promoting alternative sources of energy, why can’t AMC try solar energy as Anantapur has a sunny climate. The AMC authorities have chalked out a solar energy project which is ready for implementation.

The proposed project is designed to produce 5 mw from around 25 acres of land near the Pandameru canal area. The entire project is estimated to cost Rs 40 crore excluding site and other requirements, Neelakanta Reddy said, and added that nearly 40,000 solar panels would be installed at the project sites to produce solar energy in the district.

The authorities sought nearly Rs 60 crore for the project, an average of Rs 12 crore for a megawatt. The power produced would be connected to the grid of AP Transco at JNT University on the outskirts of Anantapur.

Simultaneously, the AMC would use the power for water schemes and streetlights covering the entire corporation area. The pipeline drinking water project at Kudair would also be covered under the solar project under an MoU with the AP Transco, sources said.

Anantapur Gets Solar Power Plant

HYDERABAD: Anantapur district is known for arid weather conditions and as one which receives solar radiation of 5.2 kilowatt per square meter per day. It gains significance as the district is one of the few places across India which receives heat radiation of such strength.

The 50 MW solar thermal plant set up by Megha Engineering & Infrastructure Ltd at Nagalapuram village in Anantapur district. | A RADHAKRISHNA

Utilising this natural phenomenon and to promote clean energy solutions, Megha Engineering & Infrastructures Limited (MEIL) established a 50 Mega Watt (MW) solar thermal power plant in the district, which uses concentrated solar power (CSP) technology, one of its first in south India. MEIL established this plant through its unit MEIL Green Power Limited (MGPL).

MGPL was awarded the 50 MW solar thermal power plant as part of Jawaharlal Nehru National Solar Mission (JNNSM). The mission’s target is to deploy 20,000 MW of grid connected solar power by 2022.

The plant, commissioned on Thursday, is spread across 600 acre of Nagalapuram village in Peddavadaguru mandal of Anantapur district and built at a cost of ` 848 crore. The plant is the only one, out of seven, solar thermal power plants located in south India. The six other plants are located in Rajasthan and produces 420 MW put together.

How does it work?

The plant uses a technology which is still in its nascent stages in India.

That is Parabolic Trough Technology, wherein a series of reflective mirrors are designed in the form of parabolic troughs and a thin pipe runs along focal point. Sun energy from the mirror surfaces’ is directed to the thin pipes.

A Heat Transfer Fluid (HTF) runs through the pipe which absorbs the heat energy directed to the pipes and it gets heated up to a temperature of 400 degree Celsius. Upon pumping, the HTF reaches heat exchanger, where the accumulated heat is transferred to water running around the pipes. At the high heat conditions, water is converted to vapour form which rotates the turbines and thus electricity is produced.

Ninety seven per cent of sun light that falls on the mirrors is reflected to the tube. For maximum utilisation of sun’s heat, a devise, Inclinometer, is used to track position of sun. The troughs change their position and face sun accordingly, alike  a sun flower.

50 MW Power and Two States

The 50 MW power generated from the power plant will be finally sent to the National Thermal Power Corporation limited (NTPC) grid. The corporation takes care of distributing the power between AP and Telangana states. “As of now, we are increasing production capacity from 15 MW per hour. And by the end of this month, the plant will produce 50 MW,” said B Uma Maheshwar Reddy, associate vice president (AVP), MEIL. The power generated every day is sent to NTPC and sold at a cost of ` 11.30 per unit.

At full capacity, the power plant will generate 110 million units per annum. About future plans of the company, Uma Maheshwar said that they are aiming to increase the production to 550 million and would choose Anantapur for the power generation.

Usually, Photo Voltaic (PV) technology is used for utilizing solar energy in production of electricity. However, MEIL choose to go for Parabolic Trough Technology as it was costing less compared to the PV technology in 2010. Over the years, as PV technology matured, cost of the technology came down drastically.

“However, in the future cost of this CSP will also come down,” Uma Maheshwar said.

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List of Manufacturers empanelled under Captital Subsidy scheme implemented through NABARD as on 19.10.2012

Ministry of New & Renewable Energy SPV Division *** List of Manufacturers empanelled under Captital Subsidy scheme implemented through NABARD as on 19.10.2012

S.no                                  name of Manufacturer

1)                       Agni Power & Electronics Pvt Ltd, Kolkata

2)                       Ammini Solar Pvt Ltd,Kerala

3)                       Andromeda Energy Technologies Pvt Ltd

4)                       BEL, Banglore

5)                       Emmvee Toughened Glass and Photovoltaics Private Limited,Banglore

6)                       Environ Energy - Tech Service Ltd. ,Kolkata

7)                       Chloride Power Systems & Solutions Limited (Exide Industries Limited),                                                                            Kolkata

8)                       Gautam Polymers Group,New Delhi

9)                       Jain Irrigation System Ltd.,Jalgaon

10)                     Jaiswal Battery Service, Lucknow

11)                     Maharishi Solar Technology Pvt ltd, New Delhi

12)                     Orb energy, Banglore

13)                     REIL, Jaipur

14)                     Ritika Systems Pvt.Ltd.,NOIDA

15)                     Sanarti Incorporated , New Delhi

16)                     SELCO Solar Pvt Ltd., banglore

17)                     Su Solartech Systems (P) Ltd. Chandigarh

18)                     Sun Technics Energy System Pvt Ltd, Karnataka

19)                     SUNSHINE POWER PRODUCTS PVT. LTD

20)                     TATA BP Solar India Limited

21)                     Sun Energy Systems, Anand, Gujarat

22)                     Kirti Solar, Kolkata

23)                     Communications and Systems Engineering Pvt. Ltd., Gurgaon

24)                     Hilite Enterprises, Lucknow

25)                     MIC Electronics Ltd. , Hyderabad

26)                     Vimal Electronics, Gandhi Nagar

27)                     Vikram Solar Pvt. Ltd. , Kolkata

28)                     Kotak Urja Pvt ltd., Bangalore

29)                     Sigma Steel & Engineers Pvt. Ltd., Kolkata

30)                     Thrive Energy Technologies Pvt. Ltd., Hyderabad

31)                     Easy Photovoltech pvt Ltd, Ghaziabad

32)                     SG Enterprises, Ranchi

33)                     Pearl Enterprises, Pune

Note:- This list is applicable for Capital Subsidy Scheme Implemented through NABARD only and has no relevance with any other existing scheme of Off Grid Solar applications. The Beneficiary is free to choose out of these depending upon the price, quality, service etc and is not to be forced by anyone.

List of All India distributers /dealers of manufacturers empanelled under Capital SubsidyScheme implemented through NABARD as on 19.10.2012

1. Agni Power 

2. Ammini Solar Pvt Ltd 

3. Andromeda Energy Pvt Ltd 

4. Bharat Electronics Limited 

5. COMMUNICATIONS & SYSTEMS ENGINEERING PVT LTD. 

6. Emmvee Toughened Glass & Photovoltaics Pvt Limited 

7. Environ Energy Pvt. Ltd 

8. Chloride Power Systems & Solution Ltd.(Exide Industries Ltd.) 

9. Gautam Polymers 

10. HILITE ENTERPRISES 

11. Jaiswal Battery Service 

12. Kirti Solar Ltd. 

13. M/s. MAHARISHI SOLAR TECHNOLOGY PVT. LTD 

14.Kotak Urja Pvt. Ltd. 

15. ORB ENERGY (Dealer Network Details) 

16.Rajasthan Electronics & Instruments Ltd 

17. Ritika Systems Pvt. Ltd. 

18. SANARTI Incorporated 

19. SELCO Solar Light (P) Ltd. 

20.Sigma Steel & Engineering Pvt. Ltd 

21. Su Solartech Systems (P) Ltd., 

22. SUN ENERGY SYSTEMS 

23. Sunshine power products 

24. Conergy Energy Systems (India) Pvt. Ltd 

25. TATA BP Solar Pvt Ltd. 

26. Thrive Energy Technologies Pvt Ltd 

27. Vikram Solar Pvt Ltd 

28. VimalElectronics 

29. Jain Irrigation System Ltd 

30. MIC Electronic Ltd. 

31. Easy Photovoltech Pvt Ltd 

32. S G Eneterprises, Ranchi 

33. Pearl Enterprises 

1. Agni Power

Details of Dealer/Service network

Company Name with Complete : Agni Power & Electronics Pvt. Ltd.

Address and contact details:       10/72 Bijoygarh, Kolkata – 700 092

Contact Person of the company for : Mr. Arup Mahanta, Director

any type of customer grievance related Mob. 9433052445

to dealer with contact details

Details of Dealer/Service network

Sl. No

State

District

Name and Address of Dealer/service center

Contact Person

Mobile Number

1)Assam

Guwahati

Anindya Deb Roy, House No-17,By Lane-6

Shankar Dev Path, Opp-ACA Stadium PO -Binovanagar,Guwahati-781018.Ph-

Mr. Anindya Deb Roy

Mr. Sandeep Chowdhuri

09706010433

09435104084

2)Chhattisgarh

Raipur

C-93,94 Pramila Griha Nirman Samity, VIP Estate, Raipur – 492 007

Mr. Rupesh Saha

07712282461

Jagdalpur

1no. Vergeous Colony, Dharampura Road, Jagdalpur

Mr. Ramprasad Hazra

09424242050

Bhilai

House no.122/2, Ward No.7, Bhatapara, Kohka, Bhilai, Durg

Mr. Ram Yadav

09301321460

Mahasamund

Station Road, Mahasamund

Mr. Bibekananda Mandal

09755819408

Sarguja

M/s Durgesh Solar, Ambikapur, Sarguja

Mr. Raju Gupta

09425582443

3)Delhi

Delhi

M/s Suryadhan Power Solutions Pvt. Ltd., C-26, Middle Circle, Counaught Place, New Delhi – 110 001

Mr. Ajay Anand

09910795669

4)Jharkhand

Ranchi

Ekolite Ventures, House no.72, Rameshwaram, Dutta villa compound, Morabadi New area, Ranchi

Mr. Shamik Sengupta

08083760744

5)Manipur

Imphal

H.P.Sales, New Checkon, Imphal East – 795 005

Mr. Pankaj Jain

09402882601

6)Mizoram

Aizawl

House No. K/B-16, Opposite Edenthar MVI Office, Aizawl – 792 012

Mr. Laldinthara

09612824342

7)Orissa

Bhubaneswar

Gayatri Engineering Construction & Consultancy Pvt. Ltd., 17/17/2379 Kapileswar Canal Road, Sriramnagar, Bhubaneswar

Mr. Prasant Panigrahi

09861065762

Cuttack

Behera Commercials, Gandhi Market, Baripada

Mr. Bachan Behera

09437086645

8)Tripura

Agartala

M/s Shikha Enterprise, B.K.Road in Bhuturia Cold Store, Agartala, West Tripura.

Mr. Narayan Dey

09436139806

9)West Bengal

Bankura

Mr. Pranab Karmakar, Doltala, Behind Karmakar Soloana Durgamela, Bankura, Pin - 722101

Mr. Pranab Karmakar

09851391093

Howrah

Bhunia Solar Agency, Shyampur, Howrah

Mr. Shibnath Bhunia

09732744305

Jalpaiguri

Mr. Kanchan Kundu, Master Qtr. Para, Dhupguri – 735 210

Mr. Kanchan Kundu

09932693624

North 24 Parganas

Mr. Harendranath Mandal, Jogeshgunj, Hingalgunj

Mr. Harendranath Mandal

09933159097

Purba Midnapore

Mr. Debdas Maity, Gopalpur, Gopalchak, Ramnagar

Mr. Debdas Maity

09932902880

Mr. Prabir Adak, Jantai, Marisda

Mr. Prabir Adak

03220250813

Paschim Midnapore

Mr. Puspen Paira, Borai Bazar, Mohonpur

Mr. Puspen Paira

09474714437

Purulia

Mr. Arun Mahato, G.P.Sindri, Baghmundi

Mr. Arun Mahato

09732150583

9474722516

South 24 Parganas

Mr. Partho Tripathi, Jata, Baradanagar, Raidighi

Mr. Partho Tripathi

09732733031

Mr. Shakti Jana, Mrityunjoynagar, Sagar

Mr. Shakti Jana

09933372646

Mr. Prasanta Raut, Brajaballavpur, Pathar Pratima

Mr. Prasanta Raut

09732922574

Mr. Bablu Jamadar, Purba Radhanagar, Gosaba

Mr. Bablu Jamadar

09732689938

2. Ammini Solar Pvt Ltd

Company Name with Complete Address and contact details:

Ammini Solar Pvt Ltd

Plot No. 33-37, KINFRA Small Industries Park

St. Xavier’s College Post

Trivandrum 695 586, Kerala

Ph : 0471-3060200,

Fax : 0471-3060201

Email : solar@ammini.com

Web : www.ammini.com

Toll Free (Within Kerala) : 1800 300 00 600

Contact Person of the company for any type of customer

Mr. Rajesh, Customer Executive

Ph: 0471-3060200

Mr R S Byjuraj, General Manager byjuraj@ammini.in

Mr. KG Madhu, Managing Director madhu@ammini.in

Grievance related to dealer with contact details

Mr R S Byjuraj, General Manager byjuraj@ammini.in

Ph: 0471-3060260

Details of Dealer/Service network

List Given below

S. No

State

District

Name and Address of Dealer/service center

Contact Person

Mobile Number

1)Kerala

Ernakulum

Unique Enterprises

Aramana Complex Muvattupuzha-686661

Shabu

0485-2833945 9447606683

2)Kerala

Ernakulam

Aditya Solar Shop

First Floor, North Squire

Near Town Hall

Ernakulam-18

Aji

0484-2395528 9447018682

3)Kerala

Idukki

Ale Electronics

Adamstar Complex

Thodupuzha-685584

Prof. John Abraham

0486-2223122 9447203060

4)Kerala

Kannur

Deltek Solar systems

Near Classic Theatre,

Pookoth Nada

Thalipparambu

Hari

04982-209595 94473-54983

5)Kerala

Kannur

Max Enterprises

City Building

Main Road,

Payyannur-670307

Geetha

04985-202101 9349542101

6)Kerala

Kasargode

Power Pack Electronics

Arafa Shopping Complex

Mulleria-671 543

Vijayakumar

04994-261278 9447526378

7)Kerala

Kollam

Suryakiran Energy Systems

PP II/ 292, (XV/377)

Piravanthoor P.O

Ratnakaran

94466 00630

Pathanapuram-689696

8)Kerala

Kottayam

Components and services

Kurisumkal

Kanjirappalli-686507

George

04828-203856 9446202250

9)Kerala

Kottayam

Muttath Agencies

Chamampathal Post

Vazhur-686517

Raju

0481-2456465 94471-54485

10)Kerala

Malappuram

ESH Solar(OMEGA)

Edakkara,

Nilambur-679331

Hamsa

04931-275378 9846631542

11)Kerala

Malappuram

Lazim Solar Shoppe

Kizhakkethil Complex

Ooty Road

Perinthalmana-679322

Muhammed Yunus

04933-223763 9847014714

12)Kerala

Malappuram

Suraj Energy Systems Ltd

19/237, Calicut Road

Near Jubilee Junction

Perinthalmanna-679322

Govindan kutty

04933-220208 9388010954

13)Kerala

Pathanamthitta

Almana Trading Co.

Near Pvt bus stand

Pathanamthitta-689645

Ahmed TT

0468 2222531 9447022531

14)Kerala

Wyanad

Elite solar shop

oppo: municipal bus stand

kalpatta

Justine M M

9895376538

15)Kerala

Malappuram

Solar Tech

Oppo. Govt L P School

Thazhe Chadakkunnu,

Nilambur-679342

Anwar Sadath

9447268435

16)Kerala

Pathanamthitta

Nelli Traders

M C Road

Perumthuruthy

Thiruvalla

Pathanamthitta-689107

Kuruvilla N Varghese

0469-2645221 9645832875

17)Kerala

Alappuzha

Somson Power Corporation

Ambalavelil Building

Kallissery P O

Chengannur-689124

Binu Mon

09349478277

18)Kerala

Malappuram

Solar Mart

Melakkam

Manjeri

Malappuram-676123

09447700714

19)Kerala

Ernakulam

Elmate Electronics

1St Floor

Kallungal Building

Asokapuram

Aluva-1

Sajeev Menon

09746475666

20)Kerala

Trivandrum

Morgan Technologies

PP VIII/797

Neduvanvila

Parassala

Trivandrum-695502

Aji Kumar

09895606286

21)Kerala

Pathanamthitta

Lightek

Thazhe Chandakkunnu (P O)

Adoor

Sreejith E K

09447334198

22)Kerala

Thrissur

Geo Enterprises

9/156C,

Near St. Joseph Chapel

Eranallur Post

Kechery-680501

Geo P J

09633852066

23)Kerala

Ernakulam

Furbo Securities

XXVII/3202-C, 2nd Floor

Kunnelakkat Building

Kizhavana Road

Thevara-682015

Sarath Wilson

09744481887

24)Kerala

Alappuzha

Padma Solar

Puthunal Nikarth House CMC-5

Nedumbrakkadu

Cherthala -688524

Anandan

0478 2811675

25)Kerala

Trivandrum

C Tek

Mosque Building

Shop No-4

Venjaramoodu -695607

Pradeep

09349005152

26)Kerala

Wyanad

Dream Solar Energy Mart

Ayyappa Complex

By Pass Junction

Kalpatta-673121

Muralidharan P

09656088186

27)Kerala

Thrissur

Solar House

Lulu Complex

XVI/401C

Chettiparambu

Iringalakkuda-680121

Abin Mathew

09846023309

28)Kerala

Alappuzha

Roshan Solar

Roshan’s Tower

Mahadeva Temple Kizhakkenada Road

Opp. Govt JBS School

Chengannur-689121

P M Mathew

8943479343

29)Kerala

Ernakulam

C Trax

Adam Plaza

North Paravur

Ernakulam-683513

Joby Jacob

9847161091

30)Kerala

Kollam

Omega Enterprises

Valliyath Building

Pulliman Junction

Karunagappalli

Sree Kumar

9447438979

31)Tamil Nadu

Chennai

Sunil Trading Co.

49, 1st floor,

Ellis Road,

Pradeep Kumar

04651 270453 9488425273

10 | P a g e

Mount Road

Chennai-600002

32)Tamil Nadu

Kanyakumari

Oliver & Rolands (India) CO.

29/13-B,

North Street

Marthandam-629 165

Robin

0422-6540884 94434-11904

33)Tamil Nadu

Salem

Win Solar Industry

3/18A,

Siddhar Kovil Main Road

Near Muthu Kalyanamandapam,

Sivadhapuram-636 307

Valarmathi

09443363540

34)Tamil Nadu

Coimbatore

Vesat Solar Products

#21/1, East TV Samy Road

R.S. Puram

Venkitesh

9842789389

35)Tamil Nadu

Dindugal

Manoj Manufactures

40, Albert Agam

Thirunagar, Palani

Guna

044-64571612 9381018549

36)Tamil Nadu

Chennai

Rekha Enterprises

No 7, Sivanandam Colony

Korattoor

Mr. Dhanabalan Mahalingam

9994309696

37)Tamil Nadu

Vellore

Agni Power Systems

236, EB Compund

Pudupet Road

Thirupattur-635601

Sathya Moorthi

0451-2423960 09442029670

38)Tamil Nadu

Dindigal

Adithya Solar Shop

15-guruswami Pillai Lane

North Car Street

Dindugal-624001

Joseph M

9344118252 9360772644

39)Tamil Nadu

Madurai

Alter Energy Systems

1-A, New Natham Road

Madurai-625002

Siva Kumar

9367730834

40)Tamil Nadu

Kancheepuram

Blessing Enterprises

No-H 68, Pallavan Nagar

Kancheepuram-631501

Nagasubramanian

0431-2685247 9842499626

41)Tamil Nadu

Trichy

Sun Energy

No-3, A K Building

9-A Cross East

Thillai Nagar-620101

K. Paranthaman

9965517945

42)Tamil Nadu

Salem

Annai Solar Systems & Fabricators

No-19/82 G

Ramalingam Madalayam Street

Gugai -636006

R S Senthil Kumar

9842094568

43)Tamil Nadu

Salem

MDS Power System

82/48,

Thirunavakkarasu Street

Kitchi Palayam-636015

Manivarnan

9842651536

44)Tamil Nadu

Erode

Balu Auto Electrical Works

No 131A, Kovai Main Road

Bala

9842651536

11 | P a g e

Perundurai-638052

Sundaram

45)Tamil Nadu

Viluppuram

Chandra Electrical & Agencies

17/9,

Pidari Amman Kovil Street

Near Balaji Theatre

NGGO Nagar,

Tirukovilur-605757

Purushothaman

9842361455

46)Tamil Nadu

Coimbatore

DMW Photonic Systems I Pvt Ltd

32-D, Thiru-Vika Road

Karunanidhi Nagar

Sowripalayam-641028

K. Subramanian

9840157635

47)Tamil Nadu

Salem

Surya Powers

168, K Prakasam Nagar (Avenue-1)

Ayyanthirumaligai

Salem Town (North)-636008

Deepa Jayakumar

9442307384

48)Tamil Nadu

Thirunelveli

Sunsol Techk

736, Gomathi Nagar West

Suthamalli

Kiramangalam P.O-627010

Karthikeyan

9443981087

49)Tamil Nadu

Theni

Senthil Andavar Traders

55/3, Near Indira Colony

Annaji P O-625531

A Ramu

9486258573

50)Tamil Nadu

Erode

RPV Solar Systems

L-330, Periyar Nagar

Erode-638009

Ramesh Babu

9894643370

51)Tamil Nadu

Tirupur

RMS Ambal Batteries

487/485, Near Poombuhar N

Near UCO Bank

Palladam Main Road-641604

Sakkaravarthy

9842705097

52)Tamil Nadu

Trichy

Navamani Electricals

No-57, West Bouleward Road

Trichy-620008

Namassivayam

9842429088

53)Tamil Nadu

Thanjavur

Sri Vinayaka Traders

No.1, Chitra Nagar

Pudukkottai Road-613005

B Vinodha

9843908893

54)Tamil Nadu

Coimbatore

Dev International

15, Dr Thottam

Valiyampalayam

Kalapatti-641035

Guna

09659966180

55)Tamil Nadu

Thoothukudi

Sonal Solar

170A. Victoria Street

Thoothukkudi-628001

A M Manoharan

9786498594

56)Tamil Nadu

Chennai

M/S HITECH Power Solutions

No: 1, Karunya Nagar Street

Maruthiram Nagar

Ayapakkam-600077

N K Saravanan

9094936998

57)Andra Pradesh

Hyderabad

M.V Electronics

Plot No.85

P&T Colony

Behind Apollo Hospital

Kharkhana -500009

Sharma

040-40068547 9441243044

58)Andra Pradesh

Krishna

Solar Innovations

NO. 27-6-96

Prakasam Road

Governorpet-520002

Sachiesh Babu

9441194475 0866-2570579

59)Bihar

Saharsa

Rishu Enterprises

Purab Bazar Saharsa-852201

J.N Choudhary Gopal

6478 227600 9431254799

60)Bihar

Patna

Dudwa Power Industries

Sinha Compound Oppo Hotel President Sinha Liberty Road

Anoop Agarwal

9334037811 9661113535

61)Bihar

Madhubani

J P Electronics

Main Road Bhelwa Chock

Jay Nagar

West Of Water Ways Chock

Madhubani-847226

Jay Prakash Singh

9934963842

62)Chattisgarh

Raipur

Cosmo Products

Devpuri

Dhamtari Road

Raipur-492015

U P Ojha\ Vivek

771-6541242 9425507203

63)New Delhi

Dwarka

Mass Solar Technologies

239, Pocket-I

Sector-22

Dwaraka-110077

Jose George

9811051017

64)Goa

South Goa

Sai Solar

Shop No. 4

San Dominga Appt

Fatorda-403602

Shivanand R Shirodkar

0832 2743790 2835-222223 09890641373 9822102290

65)Gujarat

Vadodara

Shree Duttatray Sales Corp

Near Dashalad Wadi

Lakkadpitha,

Char Rasta Road-390001

Mitali

09825303701

66)Gujarat

Rajkot

Energy Options Incorporation

216,Krishna Con Arch-2,

Tagore Road-360002

Bhavesh Bhimani

0281 2468410

67)Gujarat

Ahmedabad

Sunpower Renewables Pvt Ltd

102, Abhijeet-1,

Mithakali Rd

Near Law Garde,

Ellise Bridge-380006

Snehal Sharma

079-66310640 09824119581

68)Gujarat

Vadodara

Bright Powers

A-2, Jagannath Puram Society

A-2, Gorwa Refinary Road

Behind Panchvadi Jakathnaka

Gorwa-390016

Manvinder Singh

9978855777

69)Gujarat

Bhavnagar

Harsh Communication

S-5< Keshav Complex Near Madhav Darshan Bhavnagar-364001

Chintan Pathak

09327323435

70)Haryana

Sonepat

Srikrishna Electronics

Pranav Plaza,Gohana Road, Chotu ram chock Near P.N.B.Bank-131001

Raju

9671990004 9671990003 0130-6540654

71)Karnataka

Bangalore

Green Energy Solar

17/18,

Hanumanthappa Building Uttarahalli Kengari Main Road

Ambaresh

9632228011

72)Karnataka

Mysore

Sunday Solar Solutions

A/4, Gokulam Main Road

Jayalakshmipuram

Harish Raj

0821-2416792 98452-49948

73)Karnataka

Gokak

Surya Enterprises

B.D.S Complex Mayur School Road Gokak-591307

J.G.Suryavanshi

8332 229050

74)Karnataka

Mysore

Krishna Solar Services Consultancy

No:11, Mettagalli layout

KRS Road, Mysore-570016

K N Krishnan

821 2582665