Top 12 Solar Manufacturers in Vietnam 2022 4

The climate of Vietnam is a fascinating thing. Because of the differences in latitude and the marked variety in topographical relief, the country’s climate tends to vary greatly for each region. However, even though that is the case, there is still one thing that all the regions share to some extent — and that is all of them do receive massive amounts of sun, with some regions getting more than the others. 

The sunny quality of Vietnam’s climate is actually a good sign right now because it means that this country can be a place where the solar industry can thrive. And the solar industry will thrive because there is already a growing demand for renewable energy nowadays and solar is arguably the most popular choice for renewable energy.

In fact, a testament to the rise of the solar industry in Vietnam is the fact that there are currently a number of solar manufacturers in the country. Here are some of the most well-known ones that you can check out. 

Allesun New Energy

>> Allesun New Energy | Reviews, product prices, contact, CEO

Incorporated in May 2006, Allesun New Energy is a company that specializes in making solar cells and solar modules, with current capacities being 300mw for solar cells and 500mw for solar modules. The company has its headquarters in San Jose, U.S.A., but it also owns two marketing or sales companies in Canada and the U.S.A. and two manufacturers in Vietnam and India. 

Allesun’s PV modules are manufactured with the supervision of the ISO90001 standard. As a result, they have obtained TUV/Intertek (IEC CE) and CSA (UL) certificates. 

Boviet Solar Technology

>> Boviet Solar Technology | Reviews, product prices, contact, CEO

Boviet Solar Technology Co., Ltd. is a Tier 1 integrated solar cell and module manufacturer with 1 GW annual production capacity. Aside from that, Boviet is also an investor for solar projects worldwide. 

Boviet acquires excellent R&D, production, marketing and QC teams, and brings in the highly automatic solar cell and module production lines and inspection facilities from Germany, Spain, Japan, and China. The company’s products include high-efficiency monocrystalline and polycrystalline modules, including half-cut cell modules, double glass modules, and shingled cell modules. The products have been certified by CE, TUV, ETL, UL, MCS, and many more. Aside from that, Boviet modules passed the third party reliable tests and were ranked as Top Performer in PV Module Reliability Scorecard by PVEL/DNV GL. 

Dehui Solar Power

>> Dehui Solar Power | Reviews, product prices, contact, CEO

Dehui Solar Power Co., Ltd. is an emerging force in the renewable energy industry. The company has been passionate about building a vertical supply chain, including solar cells, PV modules, energy storage systems, and project development to share value for a green future. Backed by production facilities in Vietnam, Dehui serves global customers with excellent products and services. In particular, the company’s solar cells and solar modules have a capacity of 1.5GW and 2GW, respectively.

Green Wing Solar Technology

>> Green Wing Solar Technology | Reviews, product prices, contact, CEO

Green Wing Solar Technology Co., Ltd. is a young, active, and developing manufacturer of PV modules. The company is located in Vietnam but is aiming to have the products reach countries all over the world. GW Solar is constantly making effort to provide the best high-efficiency PV products and supreme value-added services to customers, to build up a good corporation focusing on the premium market as well as the low market in terms of maintenance demanding. Additionally, GW Solar’s products and solutions are available for residential, commercial and industrial, and ground-mounted. 

IREX Energy 

>> IREX Energy | Reviews, product prices, contact, CEO

IREX Energy Joint Stock Company is a company whose foundation is inherited from SolarBK Group, which is one of the Vietnamese enterprises that specialize in researching and developing the products and solutions using renewable energy. IREX Energy is well-equipped with high automation machinery and modern facilities. In fact, in 2017, IREX Energy expanded the business by investing in a complex high-tech renewable energy factory in Phu My (Ba Ria — Vung Tau Province). 

As a result of the company’s dedication to well-equipped facilities, IREX Energy is able to manufacture and to provide single solar cells as well as full solutions. IREX Energy’s market is not only in Asia but is also in the U.S., the Netherlands, Turkey, Tunisia, and Europe.

Additionally, IREX Energy joined InterSolar in San Francisco (the U.S.A.) in 2016, thus establishing IREX U.S.A. This new company focuses on a one-stop-shop business model, offering not only solar PV models but also providing full-package for PV system solutions in the U.S. market. 

Red Sun Energy 

>> Red Sun Energy | Reviews, product prices, contact, CEO

Red Sun Energy Joint Stock Company is a joint initiative between Ho Chi Minh City and the Rhone-Alpes region of France, and it is one of the solar companies that has laid the foundations for the Vietnamese solar cell industry. 

In 2009, Red Sun started up a factory to produce solar panels in Duc Hoa Industrial Park in the southern province of Long An, Vietnam. The products manufactured in this factory can produce a 5-megawatt peak (MWp) or 4 million kilowatt-hours (kWh) of electricity every year. Additionally, around 40% of the solar panels will be sold on the home market while the rest will be exported to other countries. 

Solar Power Vietnam Technology

>> Solar Power Vietnam Technology | Reviews, product prices, contact, CEO

Solar Power Vietnam Technology JSC is one of the leading solar panel manufacturers in Vietnam. In particular, the company produces monocrystalline and polycrystalline solar panels with current capacities that range from 3W to 320W. 

Located in the suburban area of Ho Chi Minh City, Vietnam, Solar Power Vietnam makes use of solar cells from Solar World (Germany) and Suniva (the U.S.A.). As a result, the company is able to produce the best quality solar panels for the customers.

Venergy Solar Industry 

>> Venergy Solar Industry | Reviews, product prices, contact, CEO

Founded in October 2017 and located in Binh Xuyen II Industrial Park, Binh Xuyen district, Vinh Phuc province, Venergy Solar Industry Co., Ltd. is a company that aims to solve the problem of climate change and develop an advanced solar technology to help achieve their goal. Venergy Solar produces quality-ensured PV modules that are suitable for all system types: residential, commercial, industrial, and utility. The company offers the standard module as well as the Eclipse module, which is a new and innovative PV module that increases efficiency, improves reliability and aesthetics, and reduces BOS cost. 

Vietnam Green Energy Technology

>> Vietnam Green Energy Technology | Reviews, product prices, contact, CEO

Established in 2017, Vietnam Green Energy Technology Co., Ltd. is a company that specializes in processing and manufacturing solar panels. The company’s factory is over 20,000 m2 in Tien Son Industrial Zone, Bac Ninh Province, Vietnam. VGE’s present market focuses on exporting mainly to Europe (Turkey, the Netherlands, England, etc.), North America (Canada and the U.S.A.), and India. The company is also interested in developing a domestic market, including solar power plant projects. 

VSUN Solar

>> VSUN Solar | Reviews, product prices, contact, CEO

Invested by Fuji Solar, VSUN Solar is a solar solution provider that offers reliable and high-efficiency solar products and technology globally. The company began operating in Japan in 2006, and it later spreads to North America, Southeast Asia, Europe, the Middle East, and Africa. 

VSUN’s R&D is based in Tokyo, with sales offices in San Jose (U.S.A.), Frankfurt (Germany), and Shanghai (China), as well as a production base in Bac Giang province (Vietnam) and Zhejiang province (China). 

Vina Solar Technology

>> Vina Solar Technology | Reviews, product prices, contact, CEO

Also known as Vietnam Photovoltaic Technology, Co., Ltd., Vina Solar was established in 2014, and in 2016, the supporting Vietnam Battery Technology Co., Ltd. was established to improve the industrial chain layout and further enhance the core competitiveness of the company. Vina Solar’s primary products are solar modules and solar cells. 

Vina Solar has the PV module design capacity of 4.5GW and the cell design capacity of 1.8GW. As a result, the company’s output value is US$1 billion. 

Focus Production Trading Service

>> Focus Production Trading Service | Reviews, product prices, contact, CEO

Focus Production Trading Service Co., Ltd. is a solar company that is located in Tan Thanh Ward, Tan Phu District, HCMC. The company’s primary products include inverter and charge controllers. 


Despite a wide variety of climate conditions in Vietnam, the country is still incredibly rich in sunlight. Because of this, Vietnam is a promising place for the solar industry to thrive. 

And the solar industry truly is starting to grow in Vietnam. There are now numerous enterprises that focus on manufacturing high-quality solar products, including solar panels, solar mounts, and other solar accessories, for residential, commercial, and industrial purposes. The twelve companies mentioned above are some of the most well-known solar manufacturers in Vietnam. For that reason, if anyone in Vietnam is interested in going solar, they could do that with no problem at all. 

If you reside in Vietnam right now and you want to buy solar products for your home or your workplace, then you should contact the companies mentioned above. They’re a good place to begin your solar journey. 

In the fight against the climate crisis, Willie Jiang believes that content marketing can push the energy revolution along at a faster pace. Having helped countless brands grow their organic traffic by 10X and became the CMO of, he is sharing his insights with the solar energy industry. If you want to publish your articles on SolarFeeds Magazine, click here.
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