Top 10 Solar Companies in Vietnam [Updated 2024]

Estimated Reading Time: 6 minutes

As solar is becoming cheaper and more popular, choosing among the many solar energy companies in Vietnam is getting harder, especially so as each installer may offer you different packages, services and energy solutions. Finding the right solar installer for your roof is important in ensuring a hassle-free installation that you are satisfied with.

Already convinced by the benefits of solar for the environment, your electricity bills and more but overwhelmed by tasks like assessing roof suitability or choosing solar panel types? Engaging a professional solar installer will ease the entire process. We have curated a list of top rated solar energy companies in Vietnam who are trusted and offer quality services. Note that this list is in alphabetical order. Let’s take a look now!

1. Green Wing Solar Technology

Green Wing Solar Technology primarily specializes in residential, commercial and industrial solutions for solar panel installation. Being led by a mission to constantly strive for the best, high efficiency PV products, as well as supreme value-added services to customers, its focus lies not just on the premium market, but also the average Vietnamese market in terms of maintenance operations. 

Whether it is the solar cell, EVA or even the glass, you can rest assured that all components undergo strict indoor testing from the best suppliers and high level TUV certificates. Not to mention, all solar panels are guaranteed up to 15 years of workmanship warranty to boot. 

Contact No.: (+84) 222 2220 669 / (+84) 91 5663035
Address: Lot D1-1, Dai Dong-Hoan Son Industrial Zone, Hoan Son Commune, Tiên Du District, Bac Ninh Province, Viet Nam.
Types of Services: Residential, Commercial and Industrial

2. Hexagon Peak

A one stop shop for corporate’s green energy procurement, Hexagon Peak works with leading international Solar Installation companies (EPCs) to design, build and maintain the state-of-the-art solar systems the group owns. Unlike other solar energy companies, Hexagon Peak is a solar system provider, working with world’s best practices in construction and operation of rooftop and utility scale solar power plants. 

As a solar financing company, they will handle all upfront costs for the Solar Photovoltaic (PV) system and work with local solar companies to execute a feasibility study for customers’ energy needs before sending a draft proposal for a renewable energy PPA. Having established a network of some of the best solar companies in Asia and Europe, you can rest assured that Hexagon Peak will meet your solar panel needs.

Contact No.: +84901305779
Address: Miss Ao Dai Building  Level 10, 21 Nguyen Trung Ngan  District 1, HCMC, Vietnam 
Types of Services: Commercial, Industrial and Off-Grid

3. Inpos

With more than 50MWp and 70MWp of rooftop solar in operation for 2021 and 2022 respectively, as well as 100 MWp of rooftop solar in pipeline under their belt, Inpos is a reliable solar developer you can trust with your commercial and industrial projects, having worked with notable companies such as Foxconn and BGG. They primarily specialise in investment focused rooftop and developer rooftop solar projects, while also offering general contractor services such as project implementation, operation and maintenance of rooftop solar power projects.

Contact No.: 0246 656 4567
Address: No 23, BT3, Phap Van-Tu Hiep, Hoang Liet, Hoang Mai, Hanoi City.
Types of Services: Commercial and Industrial

4. PECC2

Being over 35 years of development, Power Engineering Consulting Joint Stock Company 2 (PECC2) has been growing significantly and is becoming one of leading brand names in the power sector of Vietnam. The company has worked on over 100 power source projects and hundreds of power network projects nationwide, contributing to its reputation as a well-trusted brand in the industry.

Contact No.: (028) 2221 6468
Address: 32 Ngo Thoi Nhiem Street, Vo Thi Sau Ward, Dist. 3, HCMC, Vietnam
Types of Services: Industrial

5. Shire Oak International

As the leading renewable energy investor in the UK, Europe and Vietnam, Shire Oak International promises the right rooftop solution for you, no matter where your business is situated. 

Shire Oak International offers a unique offering to customers: It absorbs the cost of installation as well as initial Operation and Maintenance for all solar systems. Clients can then choose one of two pricing models over a desired lease period to pay for their solar energy and obtain full ownership of the system once it is transferred back at the end of the lease period for a nominal fee of just USD $1.

Contact No.: (+84) 28 3620 1286 / (+84) 24 3936 7963
Address: Văn phòng Hồ Chí Minh: 112/11 & 112/13 Khu Biệt Thự Kim Sơn, Đường Nguyễn Văn Hưởng, Phường Thảo Điền, TP Thủ Đức, Thành phố Hồ Chí Minh, Việt Nam 
Types of Services: Commercial and Industrial

6. Sunseap Group Pte Ltd

For the Vietnam market, Sunseap CMX RE is a joint venture between InfraCo Asia and Sunseap Group which provides the following services: Solar Power Purchase Agreements (PPA), Engineering, Procurement and Construction (EPC), and Operation and Maintenance (O&M) services. 

Sunseap similarly adopts a Solar PPA model, allowing commercial building owners to utilise solar energy without having to pay an upfront investment cost. Not only do they fully finance your solar system, alongside the installation and maintenance of it, Sunseap only charges the solar energy consumed by the building at a competitive electricity tariff rate over 20 – 25 years, ensuring that you get the most bang out of your buck.

Contact No.: –
Address: Floor 5, Do Thanh MeKong Building,81 Cao Thang, Ward 3,District 3, HCM City
Types of Services: Commercial

7. Tekjoy

Established with an aspiration to become a leading energy solution provider in Vietnam. Tekjoy aims to develop environmentally, cost-effective technology solutions while fostering the sustainable growth of businesses in Vietnam. With a team of leading energy experts in Vietnam, who have the knowledge of geographical and climatic conditions, and experienced engineers in construction and operation projects, they are capable of consulting suitable solutions for customers, providing quick returns on investments.

Contact No.: (+84) 028 6272 1899
Address: 36 Street 11, TANHUNG Ward, District 7, HOCHIMINH City
Types of Services: Commercial and Industrial

8. TTCL Vietnam Corporation

TTCL Vietnam Corporation Limited (TVC), the first integrated Engineering, Procurement and Construction (Integrated EPC) company in Vietnam, was incorporated on 19 February, 1997 by a joint-venture between a Vietnamese partner and TTCL Public Company Limited (TTCL) – the leading integrated EPC Contractor in Thailand. 

The Company’s competitive advantage is developed based on the professionally specialised engineering teams well trained with state-of-the-art plant engineering expertise and project execution knowledge, providing turnkey solutions that promises international quality, at affordable, competitive costs.

In their 20 years of operation, the Company has undertaken successfully in engineering and constructing more than 100 plant projects, gaining the trust of clients and the company reputation to the community for service quality, safety, effective operation and on-time delivery.

Contact No.: +(84-28) 39977118
Address: 11th Floor, Centre Point Building, 106 Nguyen Van Troi Street, Ward 8, Phu Nhuan District, Ho Chi Minh City, Viet Nam
Types of Services: Industrial

9. Vietnam Solar Power Utility Company

Vietnam Solar Power Joint Stock Company (SPUC) is a joint venture between Dragon Capital Investment Fund and Ecosphere Renewables Company (UK). Based in Vietnam, it has extensive experience in the design, construction, and operation of solar roof power systems to provide clean energy for business customers with competitive prices to EVN’s electricity prices.

Contact No.: 0976418768
Address: 2nd Floor, 68 Nguyen Co Thach, KDT Sala, P. An. Loi Dong, District 2, Ho Chi Minh City, Vietnam
Types of Services: Commercial and Industrial

10. VSUN Solar

VSUN Solar, having more than 10 years of solar energy business experience in R&D, manufacturing, engineering, and procurement, is a solar module solution provider situated across different countries, including Vietnam. VSUN Solar prides itself on its technology from Japan that offers reliable and high efficiency solar products. 

With many accolades under its belt, including “TOP 1 Solar Modules Producer in Vietnam 2020” from the Scientific Council of Vietnam Energy Magazine, VSUN Solar is a company that you can surely approach for your residential, industrial and commercial needs. 

Contact No.: (84)2043566688
Address: Lot III – Dong Vang, Dinh Tram Industrial Park, Nenh Town, Viet Yen District, Bac Giang Province, Vietnam.
Types of Services: Residential, Commercial and Industrial

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At GetSolar (formerly Solar AI) we’re a passionate team based in Singapore committed to the mission of decarbonising our energy grid. Our innovative rent-to-own solar model is designed to bring solar energy within reach for homeowners, removing upfront costs and simplifying the process with a straightforward monthly payment plan. This approach effectively overcomes the challenges associated with embracing solar energy.

As of now, our services are exclusively available within Singapore’s borders. However, we invite you to connect with us on our social media platforms. The future holds exciting possibilities, and who knows, we may expand our reach beyond Singapore one day. When that time comes, you’ll be among the first to know!

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