Top 10 Solar Companies in Coimbatore (2026)

Coimbatore, the bustling industrial centre of Tamil Nadu, is fast developing into a market force in the renewable energy market. With the ever-increasing electricity prices and environmental consciousness, an increasing number of households and companies are considering solar energy as a more viable solution. In response to this need, the Solar Companies have risen to challenge this demand with the provision of state-of-the-art technology, dependable installations, and after-sales care.

You may be a homeowner looking to reduce your monthly electricity costs, or an industrialist seeking energy autonomy; choosing a solar company can be the difference between success and failure. This is a detailed guide that discusses the 10 best solar companies in Coimbatore that will enable you to make an informed choice on your solar experience.

Overview of Coimbatore as a Growing Renewable Energy and Solar Technology Hub

Coimbatore has been at the lead in the renewable energy revolution in Tamil Nadu. The city has good access to solar irradiance of 5.5-6.5 kWh/m 2/day that is a good site to produce solar energy. Coimbatore is a well-developed solar technology ecosystem due to the high industrialisation rate and progressive town policies, given that Coimbatore is the manufacturing hub of South India.

Coimbatore is home to many solar companies that produce, distribute, and install solar systems across the residential, commercial, and industrial sectors. Given Tamil Nadu’s target of reaching 40 GW of renewable energy capacity by 2030, Coimbatore is a key industrial centre and a major market for solar solutions.

Why Coimbatore Is Emerging as a Solar & Renewable Energy Hub

• Solar Radiation: Coimbatore is blessed with a lot of sunlight all through the year, which guarantees optimum energy production and a rapid payback period on solar installations.
• Government Support: Tamil Nadu offers robust subsidies, net metering policies, and incentives that make solar adoption cost-effective for both residential and commercial users.
• Increased Electricity Prices: Prices of industrial and commercial rates are steadily escalating, which means that solar energy is an economical option with a 5-6 year payback period.
• Good Location: It is close to major ports, making it easier to export solar products to foreign markets, and connectivity is high, enabling pan-India distribution.
• Rising Awareness: Growing environmental awareness and practical case studies of solar installations have driven high demand across all sectors in the region.
  

Solar Companies in Coimbatore – Comparison Table

Name	Specialization	Certifications	Best For	Service Area Coverage	Ratings
R.K. Solar Solutions	EPC / Rooftop / Manufacturing	MNRE, ISO	Residential, Greenhouses	Tamil Nadu	4.3-4.7/5
Esha Energy	Trading / EPC	–	Industrial, Commercial	Coimbatore Region	3.7/5
Master Solar	Manufacturing / EPC	MNRE	Residential, Commercial	Tamil Nadu	–
Focusun Energy Systems	Manufacturing / EPC	ISO 9001:2015	Water Heaters, Power Plants	Tamil Nadu, Export	3.5/5
Vesat Solar	Manufacturing / EPC	ISO 9001:2008, MNRE	Industrial, Domestic	Tamil Nadu, Export	–
Kondaas Automation	Manufacturing / EPC / O&M	MNRE, Government Certified	Residential, Commercial, Industrial	Tamil Nadu, Kerala	4.8/5
MSM Energy	EPC / Rooftop / Service	MNRE, Government Certified	Residential, Industrial	Tamil Nadu	–
Freesun Energy	EPC / Manufacturing	MNRE, TEDA	Residential, Commercial, Agricultural	Tamil Nadu, Bangalore	–
Sky Powers Systems	Trading / Distribution	–	Residential, Batteries, Inverters	Coimbatore	–
MAS Solar Systems	Manufacturing / EPC	MNRE, ISO	Industrial, Commercial	Tamil Nadu	–

Top 10 Solar Companies in Coimbatore (2026Detailed Profiles)

1. R.K. Solar Solutions

• Founded In: 2010 (established as a proprietorship), 2014 (registered entity)
• Manufacturing / EPC Capabilities: Full EPC services, TEDA projects, greenhouse solar installations, residential rooftop systems
• Office Location: 15-1, Venkatachalapathy Nagar, Koraithottam, Avarampalayam, Coimbatore – 641006
• Website: https://www.rksolars.com/ 
• Phone No: +91 98651 94406

R.K. Solar Solutions is a leader in the solar industry in Coimbatore, and its main characteristic is a specialisation in the solar integration of greenhouses and the wide cooperation in TEDA. Their engineers are geared towards being efficient with the lesser use of resources.

The company has good relations with various panel manufacturers who are tier-1, thereby providing the clients with the best possible equipment options. They have a diverse project portfolio in residential subsidy schemes to agricultural innovations, supported by extensive technical advice and simplified government approval procedures.

Key Products:

• Solar panels (Adani, Tata, Vikram, Waaree)
• Solar inverters (Growatt, Havells, UTL, Luminous)
• Solar water heaters
• Solar street lights

Certifications: MNRE approved, ISO certified, working with TEDA projects

Strengths & Specialities: Experienced in the use of greenhouse solar systems, good at residential subsidy projects, goodat customer service.

Pricing: Competitive prices with government subsidies, 3kW systems at ₹2,10,000 and above.

Suitable For: residential buildings (1kW to 5kW), greenhouses in agriculture, and other buildings.

2. Esha Energy

• Founded In: 2011
• Manufacturing / EPC Capabilities: Wholesale trading, EPC services, power plant installations
• Office Location: Coimbatore, Tamil Nadu (Multiple distribution points)
• Website: https://www.eshaenergy.in/ 
• Phone No: 9629512981

Esha Energy, primarily a B2B company and one of the leading solar companies in Coimbatore, has established a reputation as a trusted wholesale partner for deploying large-scale solar projects. Their business concept is focused on sourcing international producers and supplying localised EPC expertise. This is due to the company’s strategic positioning to offer volume-based competitive pricing to industrial customers. Their distribution system enables them to execute projects quickly across all commercial sectors, especially in multi-site corporate installations.

Key Products:

• Canadian solar panels
• UTL solar batteries
• Solar power plants (10kW systems)
• Solar water heaters

Certifications: Individual Proprietorship Firm, established vendor credentials

Strengths & Specialities: Good wholesale distribution system, good relations with high-quality brands, good prices.

Pricing: Wholesale prices of ₹45,000 per kilowatt for industrial systems.

Suitable For: Factories, offices, and bigger installations.

3. Master Solar

• Founded In: 2020
• Manufacturing / EPC Capabilities: Manufacturing of solar products, EPC services
• Office Location: Shop No.2/71, Avinashi Road, Chinniyampalayam, Coimbatore – 641062
• Website: https://www.mastersolar.co.in/ 
• Phone No: 08046037914

Although Master Solar is a new firm, it is leveraging current manufacturing methods and aggressive marketing to compete with market leaders. Solar Companies in Coimbatore. The company focuses on value-engineered quality that is not premium-based.

Their direct-to-consumer strategy eliminates intermediaries, saving costs and passing them on to customers. The number of dealers is also increasing, indicating confidence in the reliability of their products. The Master Solar will focus on the low-end residential clients and farmlands with reliable entry-level solar systems.

Key Products:

• Solar water heaters
• Solar street lights
• Solar agricultural pumps
• Solar power plants

Certifications: MNRE-approved, quality-assured manufacturing

Strengths & Specialities: Low prices, quality production, expanding dealership network.

Pricing: Competitive prices with value-driven money.

Suitable For: Homestead, agricultural, street lighting and so on.

4. Focusun Energy Systems (Sunlit)

• Founded In: 1999-2000
• Manufacturing / EPC Capabilities: Manufacturing, EPC services, export operations
• Office Location: Sf No 2/388-a, Irugur Road, Irugur, Coimbatore – 641103
• Website: https://www.focusunsolar.com/ 
• Phone No: +91 98422 – 91069

Focusun’s success is due to its high level of specialisation in solar thermal technologies, which is uncommon among competitors, who are entirely focused on photovoltaics. Solar Companies in Coimbatore. They have engineering expertise in evacuated-tube collectors and thermal storage systems for industries requiring hot-water operations.

The export orientation indicates that the product meets international quality standards. Focusun has technical engagements with research centres, and it is constantly enhancing thermal efficiency. The combination of their domestic and overseas market orientation gives them business stability and cross-pollination of technologies.

Key Products:

• Evacuated tube solar water heaters
• Solar power plants
• Solar LED street lights
• Solar dryers

Certifications: ISO 9001:2015 certified, MNRE approved

Strengths & Specialities: Have vast experience in solar thermal systems, high exportation in Malaysia, Sri Lanka, Tanzania, and the Gulf countries.

Pricing: Medium to high pricing in terms of quality and experience.

Suitable For: any industrial water heating, residential, export market, and institutional projects.

5. Vesat Solar (Vesat Renewables Private Limited)

• Founded In: 2004
• Manufacturing / EPC Capabilities: Manufacturing, EPC services, institutional supply
• Office Location: No 21/1, East T.V. Samy Road, R S Puram, Coimbatore – 641002
• Website: https://www.vesatsolar.com/ 
• Phone No: +91 957 814 8884

Vesat has an advantage in going through government procurement procedures and institutional supply chains, as portrayed in their IOCL and HPCL contracts among solar companies in Coimbatore. They are open to the public sector with the help of their NSIC empanelment.

The pan-India dealer system expands the service coverage of Tamil Nadu. Vesat is mostly highly effective in the bulk procurement projects when the standardisation, compliance documentation, and coordination of deployment across multiple locations are essential. They have had experience with subsidy-based schemes, which simplify customer approvals.

Key Products:

• Solar water heaters (ETC and FPC)
• Solar street lights
• Solar home lighting systems
• Solar cooking systems

Certifications: ISO 9001:2008 certified, MNRE channel partner, NSIC empanelled

Strengths & Specialities: Government project experience, institutional supply, 100-plus dealer network spread all over India.

Pricing: Moderate pricing with options of government subsidy.

Suitable For: Residential, industrial, institutional applications, petrol pump installations.

6. Kondaas Automation Private Limited

• Founded In: 1995
• Manufacturing / EPC Capabilities: Manufacturing, distribution, EPC services, O&M
• Office Location: #5-B, Sri Alamelu Nagar, Kamarajar Road, Coimbatore – 641015
• Website: https://kondaas.com/ 
• Phone No: +91-73730-65555

Kondaas transforms the way solar is being adopted by coming up with new financing schemes that remove barriers to the initial costs of acquiring solar and also make solar affordable to people with low-end disposable income. Their money-back warranty on performance shows that they are confident in the design of the system and the selection of the components. The automated monitoring system is a proactive system that detects problems early enough before they affect generation.

The automated monitoring system is a proactive system that detects problems early enough before they affect generation. Solar Companies in Coimbatore. Having the largest number of rooftop solar customers in South India, Kondaas enjoys the economies of scale in the procurement and service delivery, which translates to excellent value propositions.

Key Products:

• Monocrystalline and bifacial panels
• Solar on-grid and off-grid systems
• Solar water heaters
• Solar UPS systems

Certifications: MNRE-approved, Government-certified vendor, Quality certifications

Strengths & Specialities: Largest online rooftop solar company, 20-year service warranty, auto issue detection, customer rated 4.8/5.

Pricing: Open pricing and subsidies, no down-payment opportunities.

Suitable For: Residential premises, business offices, factory premises, residential societies.

7. MSM Energy (MSM Solar Energy Pvt Ltd)

• Founded In: 2013-2014
• Manufacturing / EPC Capabilities: Manufacturing, trading, wholesaling, EPC services, AMC
• Office Location: NO 63, Avaram Palayam Rd, G K D Nagar, New Siddhapudur, Coimbatore – 641044
• Website: https://www.msmenergy.in/ 
• Phone No: +91 99445 10957

The original idea behind MSM Energy is to integrate solar and biogas capabilities, enabling it to offer an all-in-one solution for agricultural and industrial customers using renewable energy. Solar Companies in Coimbatore. They have the backing of government certification, which lends greater credibility to projects that rely on subsidies.

The graphene-coated water heater technology by MSM is a sign of their commitment to innovation. Their wholesale department serves smaller installers, spreading market presence while maintaining a standardised quality by building direct manufacturing relationships.

Key Products:

• Solar power plants (on-grid and off-grid)
• Solar water heaters (graphene-coated)
• Solar street lights
• Biogas products

Certifications: MNRE-approved, Government-certified/trained engineers, Award-winning company

Strengths & Specialities: Good after-sales service, full range of products, biogas integration, 15 years of experience.

Pricing: Competitive and transparent pricing, wholesale rate offered.

Suitable For: Residential, industrial, commercial, agricultural, and biogas projects.

8. Freesun Energy

• Founded In: 2011
• Manufacturing / EPC Capabilities: Solar PV integration, manufacturing, EPC services
• Office Location: 1/591, Balaji Nagar, Chettipalayam Road, Eachanari, Coimbatore – 641021
• Website: https://freesun.energy/ 

Freesun stands out with proprietary SPOKES pump technology, which has persistently tackled the need to overcome the challenge of the unavailability of agricultural water using solar-powered solutions, and is one of the best solar companies in Coimbatore. Their management, which is youth-driven, introduces a new way of thinking to the old-fashioned solar EPC, and it is more customer-focused and digital-oriented.

The R&D specialisation allows differentiation to unique uses- remote telecom towers to special-purpose agriculture. The technical flexibility of Freesun enables it to adapt quickly to new technologies such as bifacial panels and lithium storage to ensure that the offerings are modern.

Key Products:

• Solar water pumps (SPOKES brand)
• Monocrystalline and polycrystalline panels
• Solar inverters (on-grid, off-grid, hybrid)
• Solar street lights

Certifications: MNRE and TEDA enlisted, quality-assured manufacturing

Strengths & Specialities: New solar pump technology, youthful and energetic employees, high concentration on R&D.

Pricing: Competitive pricing and facilitation of government subsidy.

Suitable For: Domestic, industrial, agricultural (water pumping in particular), and remote areas.

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9. Sky Powers Systems

• Founded In: 2000
• Manufacturing / EPC Capabilities: Wholesale trading, distribution
• Office Location: 1/3 Saibaba Colony, Kamarajar Road, Kaveri Nagar, Coimbatore – 641043
• Website: https://www.skypowerssystems.com/ 

Sky Powers is a company that competes in the complementary products business; it deals with solar accessories and backup power systems, but not the full system installation. Their V-Guard authorisation offers them access to superior inverter and battery technology with warranties. The wholesale model also targets small installer companies that do not have direct vendor relationships, as well as end consumers. Sky Powers will occupy a niche market where the customers will be customers who require good components to install in DIY, expansion to their system, or to replace parts in their existing systems.

Key Products:

• Solar inverter batteries
• V-Guard water heaters
• Solar water heaters
• Solar panels for water pumps

Certifications: Established sole proprietorship firm

Strengths & Specialities: Wholesale pricing, active for a long time, V-Guard authorised dealer.

Pricing: Competitive pricing in battery and inverters, wholesale prices.

Suitable For: Residential Battery backup, solar accessory needs, battery changes.

10. MAS Solar Systems

• Founded In: 2010
• Manufacturing / EPC Capabilities: Solar module manufacturing, EPC services, consultancy
• Office Location: 153, SIDCO Industrial Estate, Malumichampatti, SIDCO Post, Coimbatore – 641050
• Website: https://massolarsystems.com/ 
• Phone No: +91 9585556502, +91 9585556504

The ability to produce large volumes at utility-scale and industrial megawatts puts MAS Solar in a unique place of manufacturing projects with the need to customise the technical aspect to the specifics of the utility. Their internal production of modules offers them quality and reliability in their supply chain, which is not available to their competitors, who are trading-oriented.

The consultancy services offered by the company include feasibility studies, detailed engineering, and optimisation of the performance of intricate installations. Solar Companies in Coimbatore. MAS is very successful in rooftop structural testing, ground-mounted rack-designing and grid integration of high-capacity systems, which need advanced technical solutions.

Key Products:

• Solar PV modules (Poly, Mono PERC, Bifacial)
• Complete EPC solutions
• Ground-mounted solar plants
• Rooftop installations

Certifications: MNRE approved, ISO certified, 25-year product warranty

Strengths & Specialities: Biggest solar PV module manufacturer in the area, megawatt-scale projects, all-inclusive O&M solutions.

Pricing: Volume-based, competitive on large-scale projects.

Suitable For: Industry, commercial parks, facilities, MW-ground mounted.

Cost Guide — Solar Panel Pricing in Coimbatore

Per Watt Pricing:

• Basic systems: ₹25-35 per watt
• Premium systems: ₹35-50 per watt

System-wise Pricing (After Subsidy):

• 1kW system: ₹75,000 – ₹90,000
• 2kW system: ₹90,000 – ₹1,45,000
• 3kW system: ₹1,02,000 – ₹1,57,000 (with ₹78,000 subsidy)
• 4kW system: ₹1,89,000 – ₹2,35,000
• 5kW system: ₹1,97,000 – ₹2,92,000
• 10kW system: ₹4,72,000 – ₹6,40,000

Component Breakdown:

• Solar panels: 50-60% of total cost
• Inverter: ₹15,000 – ₹60,000
• Mounting structures: ₹8,000 – ₹30,000
• Installation & wiring: ₹20,000 – ₹50,000
• Batteries (off-grid): ₹20,000 – ₹80,000

How to Choose the Best Solar Company in Coimbatore

• Check Certifications: Confirm MNRE approval, ISO certifications, and government empanelment. These guarantee quality standards and subsidies.
• Experience: Find Solar Companies in Coimbatore that have 5-10 years of experience and a proven track record in installations.
• Quality of Components: For panels (Tata, Adani, Waaree) and inverters (Growatt, Sungrow, Luminous), ensure they use reputable brands with appropriate warranties.
• Compare Warranties: Warranties of performance should be 25 years, inverters 5-10 years, and workmanship warranties 5 years.
• Review Customer Wellness: See Google reviews, Dial ratings, and social media reviews. Find positive moments and attentive after-sales service.

Conclusion

The role of Coimbatore as a renewable energy hub has been enhanced, and Solar Companies in Coimbatore are on top of the list to provide sustainable solutions to power. The city has a variety of options with regard to all solar requirements, whether it is established companies such as Vesat Solar and MAS Solar Systems or new entrants, such as Kondaas and Freesun Energy. Strategically located power generation facilities or residential rooftop power systems with government subsidies, these 10 top Solar Companies in Coimbatore have got you covered with quality products, professional installation, and after-sales service.

As equipment costs decline, electricity tariffs rise, and the government offers strong incentives, 2025 is the right time to consider solar power. You need to conduct extensive research, compare quotes, verify certifications, and select a company that meets your energy requirements. With the help of trusted Solar Companies in Coimbatore, you can become energy-independent, reduce your carbon footprint, enjoy decades of free, clean electricity, and contribute to the renewable energy revolution in India.

FAQs

How much is the average cost of a 3kW solar system that has to be installed in Coimbatore?

It is between ₹2,05,000 and ₹2,35,000 pre-subsidy. The actual cost, after the central government subsidy of ₹78,000, is ₹1,27,000-1,57,000. In Coimbatore, solar companies can assist with processing subsidy applications.

What is the time of installation of solar panels?

Installation of most home solar systems typically takes 3-5 days, including mounting, wiring, and commissioning. Depending on the size and complexity of systems, commercial and industrial projects can take 1-2 weeks.

How many years does a solar system in Coimbatore break even?

Given ample sunshine and rising electricity prices, the average payback period is 5-6 years. Following this, 20+ years of free electricity will save you ₹15-20 lakh over the system’s lifetime.

Do I have to clean solar panels regularly?

Solar panels require minimal maintenance. Perform simple cleaning 2-3 times a year to remove dust and debris and maintain optimal operation. Comprehensive maintenance is included in most Solar Companies’ annual contracts in Coimbatore.

What is the procedure to obtain the solar subsidy in Tamil Nadu?

Register through the National Portal of Rooftop Solar with the SANDES application. Select the MNRE-certified Solar Company of Coimbatore through which the whole subsidy procedure, from application to disbursement, will be done so that you can get full benefits.