10 Top Solar Installers in Singapore

As solar is gaining traction in Singapore, finding the right solar installer for your roof is crucial in ensuring that the entire installation goes smoothly and hassle-free. Considering that each installer offers different packages and solar solutions, it is important to compare and decide which solar company is best suited for you.
Top 10 Solar Installers singapore

Want to reduce your monthly electricity bills? Switching to using solar panels for your energy needs is one of the best ways to do so. Besides being good for the environment, there are numerous other that benefits solar can provide for your household. So, if you think you want to find out more about installing solar, we’ve got your back! We’ve specially curated a list of the top trusted solar installers in Singapore, across both residential solar and commercial solar projects.

These solar companies, listed in alphabetical order, are all pre-screened by our team and actively vetted for, using both Tier-1 equipment and offering quality solar services. Let’s take a look below.

Getting in touch with Top Solar Companies in Singapore

With a lifetime of at least 25 years, solar PV systems are a great long-term investment. But this also means it’s really important to select a reputable and professional solar installer to get the work done!

Solar AI Technologies‘s mission is to make it as simple as possible for property owners to get solar, and we partner with nearly all of the most reputable solar installers in Singapore to bring you the best offers. We serve as a sales engine for our partners, significantly reducing their cost of sales and in return have preferred rate arrangements for clients who request quotes through us to bring you the best prices in the market.

Get started with a digital quote request using our online solar assessment tool and allow our in-house advisors to find the most suitable solar offers for you.

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Note: If you’re a commercial or industrial property owner looking for a solar Power Purchase Agreement (PPA), take a look at our catalogue of the top solar developers in Singapore!

1) Cutech Group

cutech group logo

Headquartered in Singapore and providing services in Malaysia and India, Cutech Group is an emerging renewable energy installer in Asia. The company specialises in solar PV systems, prides itself on low costs, and provides high ROI to customers. They also have a compelling track record in the industry. They’ve partnered with many investors, developers and building owners who hold the same ambition of owning profitable and long-lasting solar PV systems. 

Over the years, Cutech’s in-house team has installed over 50,000 solar panels at more than 110 project locations across Singapore, Malaysia and India. The total solar PV capacity of their completed projects in Singapore has exceeded 22MWp to date.

Website: www.cutechgreenventures.com
Contact: +65 6665 0187
Email: enquiry@cutechgroup.com
Address: 3 Soon Lee Street, Pioneer Junction #03-18, Singapore 627606
Types of Services: Residential and Commercial

2) Eigen Energy

eigen energy logo

Eigen Energy, renowned for its deep experience in solar energy systems, has successfully installed over 100,000 solar panels in Singapore. With its top-quality solar panel systems, Eigen Energy seeks to deliver high-energy generation setups for all its customers. Each solar installation process is done by their in-house team. The process also includes system testing and commissioning by Singapore Power (SP). Installations come with a 25-year solar panel performance and workmanship warranty, a 2-year system warranty and free annual preventive maintenance.

Eigen Energy has completed more than 90 residential solar installations over the past 3 years. Their major past commercial projects include: DBS Bank Singapore, IKEA Singapore, Shell, United World College SEA, Sembcorp Singapore and more.

Website: https://www.eigen.sg
Contact: +65 6589 8601
Email: info@eigen.sg / residential@eigen.sg / commercial@eigen.sg
Address: 100G Pasir Panjang Road #05-07, Singapore 118523
Types of Services: Residential and Commercial

3) Energetix

energetix logo

Established in Singapore, Energetix is a renewable energy installer, known to design and build solar PV systems that are reliable and long-lasting across Singapore and Southeast Asia. Energetix focuses on offering renewable energy solutions that optimise performance and bring attractive returns for its customers. 

The Energetix team is equipped with a plethora of essential skills allowing them to offer excellent service to all customers. As they’ve been a part of more than 200MWp of solar PV projects, they’re well experienced in every aspect of solar installation.

One of their largest solar projects is the 4.11MWp Katoen Natie rooftop solar facility in Singapore, generating energy for more than 2,000 households. With more than 25 commercial and industrial projects and over 15 residential installations completed, they’re certainly professionals in both small and large-scale solar installations. In one of their commercial projects, Agility 1,005kWp, they have also installed over 2,000 solar panels in just 8 weeks!

Website: https://www.energetix.sg
Contact: +65 6394 9349
Email: info@energetix.sg
Address: 19 Kallang Avenue #01-157, Singapore 339410
Types of Services: Residential and Commercial

4) Helios PV

helios pv solar ai singapore

A large player in commercial and industrial solar installations, Helios PV has been in solar space for over 10 years and counting. The company set up operations in the Asia Pacific region 6 years ago and has since completed several large projects in Singapore.

They are currently working on a massive 6,000+ solar panel installation on the rooftop of the SMRT Tuas Depot with a system size of 2.5mWp. Helios PV also fitted the Tuas PUB desalination plant with close to 3,000 solar panels and played a role in the building winning “Desalination Plant of the Year” at Global Water Awards in 2019. Across the board, the company has a combined energy portfolio of more than 500 MWp and is well experienced in the field of solar.

Looking for qualified experts for your home’s solar panel installation? Consider Helios PV! In recent years, the company has started expanding into the residential sector. They’ve brought along their cloud monitoring system that’ll allow them to optimise your solar panel system to ensure that it’s in the best condition. As a bonus, they also offer highly customisable solar panel setups!

Website: https://www.heliospv.net
Contact: +65 6221 5265
Email: info@heliospv.net
Address: 3 Shenton Way, #012-10, Singapore 068805
Types of Services: Commercial, Industrial and Residential


pmce logo

PMCE is a Singapore-owned and operated solar installer with a strong track record and specialisation in residential solar systems. They’ve complete more than 150 residential solar installations in Singapore! PMCE also provides operations and maintenance services for 25 years after a solar installation. What’s more, they even provide a 2-year Defects Liability Period on solar installations and a 10-year workmanship warranty for eligible roofs

PMCE boasts a 5-star review on Google. Their primary mission is to offer highly competitive prices to provide customers with an attractive return on investment (ROI). They also deliver high-quality services within reasonable time spans. The company also has a great track record of coming up with innovative solutions in solar projects where a standard rooftop solar installation is challenging.

Website: https://pmce.sg
Contact: +65 6264 0449 / +65 9181 5503
Email: sales@pmce.sg
Address: 21 Woodlands Close, Primz Bizhub #02-10, Singapore 737854
Types of Services: Residential

6) Rezeca Renewables

Rezeca Renewables is a pioneering Singapore-based company focused on renewable power and energy efficiency. Established in 2009, Rezeca develops and delivers viable and proven renewable energy solutions for the long-term benefit of its clients and the environment. Rezeca has established itself as a leading provider of grid-tied solar systems in Singapore and Thailand.

As one of the pioneers and market leaders in the residential solar market, Rezeca has developed over 260 solar projects within Singapore since 2013. The team is comprised of dedicated professionals with a background in electrical engineering, mechanical engineering and banking and finance.

Website: https://www.rezeca.com
Contact: +65 6339 3982
Email: enquiry@rezeca.com
Address: 37 Jalan Pemimpin #06-11, Singapore 577177
Types of Services: Residential, Commercial


sene logo

SENE is a homegrown, Singapore-based renewable energy solutions provider with more than 10 years of experience in providing renewable energy solutions across Singapore and Southeast Asia. Founded with a mission to provide affordable alternative electricity and top customer service to clients, the company aims to promote a healthier and greener environment by optimising renewable energy.

SENE has completed grid-tied, off-grid and hybrid PV systems as well as wind turbines in more than 150 locations in Singapore and the region. As an ISO, BCA and Bizsafe Star registered company, SENE brings together the highest quality standards and satisfaction for their customers. The company’s most notable solar project is its 749kWp installation at Temasek Club. SENE has also begun venturing into EV charging stations for residential and commercial properties.

Website: https://sene.sg
Contact: +65 6592 4863
Email: info@sene.sg
Address: 65 Ubi Road 1, Oxley Bizhub #03-90, Singapore 408729
Types of Services: Residential and Commercial

8) SunPro Energies

sunpro energies logo

The people behind SunPro Energies are highly driven and experienced professionals, with a common goal of curating quality and cost-friendly solar solutions. They’ve got incredible accomplishments in residential, commercial, school and government projects. Some of their most notable solar projects include the solar installation on Ngee Ann City and numerous Ascendas Reit commercial buildings around Singapore. They’re a reliable installer that has the knowledge to guide you along your solar journey — from design to installation and even post-installation maintenance. 

Fun fact: The founder of SunPro Energies is the only Singaporean lecturer at the Sustainable Energy Association of Singapore (SEAS). He also conducts public solar technical courses.

SunPro Homes is the arm of the company that focuses on residential solar panel installations. Besides the regular solar PV system, they’ve also got the expertise to install solar panel canopies for your home. Utilising new solar technology, they have integrated form and function to create solar canopy shelters.

Website: http://www.sunproenergies.com
Contact: +65 6612 5673
Email: info@sunproenergies.com
Address: Blk 18 Boon Lay Way, Tradehub 21 #02-109, Singapore 609966
Types of Services: Residential, Commercial, Government

9) Zaffra Solar

Want to enjoy a smooth worry-free solar installation process? That’s exactly what Zaffra Solar seeks to deliver. The company is part of a larger group of energy companies that have been working with customers for more than 20 years. The complete value chain that the company prides itself on encompasses every aspect of the solar installation process. Zaffra Solar aims to provide customers with a complete front-to-back solar installation service from your solar installation design to its financing, logistics and construction. Being actively involved in the energy industry, they also seek to be at the forefront of innovative specialty energy solutions globally.

Zaffra Solar has completed numerous solar projects across Singapore. Other than residential installations, they’ve also worked with Singapore universities to transform campuses. One of their largest solar projects was a 500kWp commercial installation at Resort World Sentosa. Their other notable projects are 2 solar installations at JTC CleanTech One and Seagate – both projects are above 200kWp.

Website: https://www.zaffrasolar.com
Contact: +65 6565 5165
Email: enquiries@zaffrasolar.com
Address: 7 Mandai Link, Mandai Connection #09-18, Singapore 728653
Types of Services: Residential, Commercial and Industrial

10) 10 Degree Solar

This image has an empty alt attribute; its file name is 10-Degree-Solar-01-1024x307.png

10 Degree Solar is a team of renewable energy professionals who are committed to changing lives for the better, where everyone can benefit from solar energy. 10 Degree Solar partners up with the reputable electrical contractor, JJ&K Engineering Pte Ltd to ensure quality installations in Singapore and provides a 2-year Defects Liability Period from the commissioning date of the solar installation, as well as a free visit maintenance package to customers.

Outside of rooftop solar offerings, 10 Degree Solar also provides other energy solutions such as electric vehicle charging, energy storage solutions and smart energy for energy savings management.

Website: https://www.10degreesolar.com
Contact: +65 9674 3974
Email: furqan@10degreesolar.com
Address: 56 Sembawang Road, Hong Heng Mansion #01-07, Singapore 779086
Types of Services: Residential

This article was first published on 26 November 2020 and last updated on 27 July 2021 to include additional details.

Get an Instant Solar Estimate for your Home Now!

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Whether you’re ready to install solar panels on your rooftop, or just wondering how you can benefit from solar, use our instant solar assessment tool to get an estimate of the solar potential of your property and find out how much you can save. At Solar AI, we combine geospatial analysis of satellite imagery with big data and artificial intelligence to provide you with reliable and accurate solar information so that you can make a better solar choice!

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Solar AI Technologies
Solar AI Technologies
At Solar AI, we combine geospatial data and artificial intelligence to provide home and property owners with the tools and knowledge to get solar as easily as possible. Our mission is to use technology to simplify the solar experience for everyone.
Solar AI Technologies
Solar AI Technologies
At Solar AI, we combine geospatial data and artificial intelligence to provide home and property owners with the tools and knowledge to get solar as easily as possible. Our mission is to use technology to simplify the solar experience for everyone.
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