With the 1st discussion on solar power during the financial year 1961-1966, India had a vision regarding electricity generation with renewable resources. Today there are numerous India-based solar companies providing solar solutions on different scales. Come find out which are the top 10 rooftop solar companies in India. If you are considering getting a solar panel system for your rooftop, find out which solar rooftop is best.
What is a Rooftop Solar System?
A photovoltaic system that generates electricity with solar panels mounted on the rooftop of residential or commercial buildings or structures. These modules are small compared to ground-mounted photovoltaic systems with a capacity in the megawatt (MW) range. It includes various components like photovoltaic modules, mounting systems, cables, and solar inverters, along with other electrical accessories. The power capacity of a rooftop solar system ranges between 5 and 20 kilowatts (KW). However, the same system has a power capacity of 100 kilowatts or more in commercial building setups.
Which are Top 10 Rooftop Solar Companies In India? What are Top Rooftop Solar Companies in India?
According to Bridge to India, here is a list of the top 10 companies in India that provide the best rooftop solar panel systems. Bridge to India is a New Delhi-based clean energy-focused research service company.
1. Tata Solar
The company provides the most trusted and dependable rooftop solutions in India ever since 1991 when it installed its 1st rooftop solar system. Now, with more than 10,000 residential customers in India and today, it has an installed base of more than 250 MW. According to Bridge to India, Tata Solar Power ranked as the Number 1 Solar rooftop EPC (engineering, procurement, and construction) player in India consecutively for 4 years. Popular installations: Cochin International Airport, Cricket Club of India, and RSSB-EES Amritsar.
2. Sunsure Energy
The company specializes in large-scale rooftop solar solutions with a power range of 50 KW to 800 KW and is recognized as the 3rd largest rooftop solar company in India. The entire value chain of rooftop installations from conceptualizing, designing, EPC (engineering, procurement, and construction), financial structuring, to maintenance is handled by Sunsure Energy.
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3. Mahindra Susten
The cleantech arm of Mahindra Group is a leading Solar EPC (engineering, procurement, and construction) company in India. Mahindra Susten has commissioned more than 1210 MW and about 1990 MW is under execution. The company has provided solar rooftop solutions for leading companies in India. Popular installations: JK Tyres, SAIL, Tech Mahindra, and Infosys, along with many others.
4. Fourth Partner Energy
The Company was founded in 2010 and today is one of the leading solar rooftop solution providers in India. Fourth Partner Energy has a portfolio of about 100 plus clients and more than 120 MW installations. Solar solutions provided by the company are significant cost-saving and have the potential to reduce more than 16 million tons of carbon emissions. Popular installations: Airtel, EY, and Nestle.
5. Orb Energy
The company has been a pioneer in providing rooftop solar installation since its foundation in 2006. With over 100,000 solar system residential customers, Orb Energy India provides both on-grid and off-grid installations. To track solar impact and savings in real time, it also has an online app.
6. Surya Day Private Limited
Another leading (engineering, procurement, and construction) EPC company in India currently has a portfolio of 15 MW and an estimate of another 8 MW. Surya Day Private Limited has a strong focus on rooftop solar solutions in India, making it among the top 10 rooftop solar companies in India.
7. Vikram Solar
The company manufactures solar panels for both on-grid and off-grid solar installations for commercial, industrial, and residential requirements. Vikram Solar has carried out solar projects in more than 22 Indian States.
8. Renew Power
It is an Independent Power Producer (IPP) of clean energy established in March 2015. Renew Power has installed more than 200 rooftop solar solutions and distributed over 40 MW of solar capacity in more than 35 cities across India. Popular installations: J.K. Cement, Himalaya Drug Company, and JK Tyres along with the Airports Authority of India (AAI) and Indian Railways.
9. SB Energy
The company engages in the installation of solar rooftop solutions for residential and commercial places in rural and urban areas of India. SB Energy also provides a mobile application that helps you monitor daily, monthly and annual solar generation activities.
10. RelyOn Solar
This company was established in 2010 and is famous for its installation, design, maintenance, and commission of solar power systems. It’s great for projects of different capacities. RelyOn Solar has installed rooftop systems for different types of DC water pumps, petrol pumps, roofs, etc. This company has done more than 1600 installations including 300 rooftops.
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Which Solar Rooftop is Best For Residential Areas?
After learning about the top 10 rooftop solar companies in India, here is a list of which solar rooftop is best.
1. Tata Solar 160 MW Monocrystalline Solar PV Module
This Tata Solar 160 MW monocrystalline solar PV module is made with high-quality materials and has around 6,75,000 photovoltaic cells. It provides maximum efficiency without any compromise in its unique design. These are highly reliable and can generate an estimated amount of 387 million units of energy per year. These are ideal for house installation and can be easily installed on all types of surfaces.
2. Waaree Aditya Series WSD-325 to WSD-350
Waaree Aditya Series WSD-325 to WSD-350 is designed with advanced technology this solar panel gives optimum performance in all climates. It has long-term reliability with Potential Induction Degradation resistance. With increased shade tolerance and strategic construction, these modules are best for residential installations.
3. Panasonic EverVolt H Series 410W
Panasonic EverVolt H Series 410W is made from 66 half-cut solar cells, these modules have an energy efficiency of 22.2% and output ranging between 400 W to 410 W. With a high product guarantee these modules are best suited for residential uses.
4. Navitas Green Anora Series 38 / 48 Cell / 54 / 72 Cell Solar Panel
Navitas solar panels are highly durable multi-crystalline solar modules that boost energy efficiency by up to 17.02%, capturing much more sunlight than other panels. They are ideally used for houses.
5. RenewSys Solar DESERV SGALACTIC
Mono PERC solar panels have high power densities ranging between 430 and 590 Wp. RenewSys solar panels are manufactured with 120X cut solar cells, this module is ideal for utility-scale installation, rooftop, along with other uses. The modules are tested with various in-house testing methods.
6. Vikram Solar ELDORA Polycrystalline Modules
Vikram solar panels are manufactured with M2 144 cells in a half-cut design and have a top energy output level of 17.8%. It provides enhanced shade tolerance and is ideal for industrial applications, residential rooftops, commercial systems, and large-scale utility set-ups.
7. Premier Energies 60-Cell Solar PV Module
Premier Energies solar panels are made with high-quality materials these solar panels feature 280-295 W power. With high efficiency, these panels fit best for household systems.
8. Adani Solar Encore Series Multi-Crystalline P-Type
Adani Solar Encore series is made with P-type solar panels made from cutting-edge technology. With a 3% higher output and a boost of 335 Wp higher power than other panels, these panels work efficiently even in low light conditions. They are ideal for residential rooftops as they perform best even in low light irradiation of about 200 W/m square.
9. ECE Aarna Series: ECE 360W To 525W
ECE Arna Series comes with an anti-reflective coating lighter that allows it to transmit through panels and Potential Induced Degradation (PID) resistance they are best for home use. These panels withstand all climatic conditions and are highly flexible with a boast of a high voltage system of 1500V.
10. Goldi Green Goldi 36 GN Poly
These Goldi Green Poly are considered best-in-class solar modules with a power capacity of 170 Wp. Suitable for residential rooftop uses, these modules can also be used in building integrated PV (BIPV), solar agricultural pumping, and street lighting systems. These panels are made per high safety standards with high-grade raw materials and offer a high yield.
So, after learning about the top 10 rooftop solar companies in India, which one do you prefer for your residential uses? If you are still confused, decide from the list which solar rooftop is best for residential uses.
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