General Information

Project type:





650 kWp

CO2 Reduction:

770 Tons CO2/year

( Calculated using the 2021 Vietnam grid emission factor )


Thuan An, Binh Duong


Project details

Main equipment

1442 high-efficiency solar panels LG 450Wp
7 SMA 75 KW grid-tie inverters
High-quality auxiliary frame system and conductor with over 30 years of durability

About the project

Vu Phong Energy Group implemented the 650kWp grid-tie solar power project for the Sonova company. The customer is a leading provider of innovative hearing care solutions in Binh Duong.

Solar power installation project 650 kWp EPC Sonova

Sonova is a global leader in hearing care solutions that enhance the quality of life of millions of people. The company offers a wide range of products and services, such as hearing aids, cochlear implants, wireless communication devices, and hearing tests. The company has a factory in Thuan An, Binh Duong, with a total area of 6,000 m2 and a capacity of 300,000 products per year. The company is not only committed to providing the best products and services to its customers, but also to reducing its environmental impact and enhancing its social responsibility. By investing in a solar power installation project of 650 kWp, Sonova has demonstrated its commitment to green production and environmental protection.

Why Sonova chose Vu Phong Energy Group for its solar power installation project

Sonova chose Vu Phong Energy Group as its partner for its solar power installation project because of the following reasons:

Vu Phong Energy Group is one of the leading companies in Vietnam that provides high-quality and cost-effective solutions for solar power installation projects. The company has more than 10 years of experience and over 200 projects completed, with a total capacity of more than 300 MWp. Vu Phong Energy Group has a team of professional and experienced engineers, technicians, and consultants who can provide the best solutions for the specific needs and expectations of Sonova. Vu Phong Energy Group also offers a range of services, such as site survey, system design, installation, operation, maintenance, monitoring, and warranty. Vu Phong Energy Group guarantees the quality and safety of its products and services, as well as the satisfaction and trust of its customers. Vu Phong Energy Group has the certificates and licenses required by the authorities, such as ISO 9001, ISO 14001, OHSAS 18001, and MOIT.

650 kWp Solar650 kWp, EPC Sonova, Binh Duong

Another reason why Sonova chose Vu Phong Energy Group for its solar power installation project is that the project type is EPC (Engineering, Procurement, and Construction), which means that Sonova pays a fixed price for the whole system. Vu Phong Energy Group is responsible for designing, installing, operating, and maintaining the system for 20 years. This way, Sonova can enjoy the benefits of solar power without having to worry about the risks and uncertainties of the market.

How the solar power installation project benefits Sonova

The solar power installation project benefits Sonova in many ways. First, the project helps Sonova save on electricity costs and increase its profitability. According to the data from Vu Phong Energy Group, the project has generated more than 1,300 MWh of electricity in the first year, saving Sonova about 1.3 billion VND in electricity bills. The project has a payback period of less than 7 years and a return on investment of over 16%.

Second, the project helps Sonova reduce its carbon footprint and contribute to the environmental protection and the national target of reducing greenhouse gas emissions by 9% by 2030. The project has reduced the CO2 emissions by 770 tons per year, equivalent to planting more than 19,000 trees.

Third, the project helps Sonova enhance its brand image and reputation as a green and responsible company. The project also helps Sonova attract more customers and partners who share the same values and vision.

As a leading professional solar power developer and renewable energy enterprise in Vietnam, Vu Phong Energy Group accompanies businesses on the journey of green production and sustainable development:

  • A flexible cooperation Power Purchase Agreement (PPA) model as a solar power project developer, particularly with the participation of many reputable international and domestic investment funds – enables enterprises to utilize clean energy without paying investment costs.
  • Professional EPC contractor services are provided by a team of highly specialized and experienced design engineers; construction engineers who strictly comply with design drawings standards, adhere to international technical standards and use carefully chosen genuine materials.
  • Optimizing systems with high-quality operation and maintenance (O&M) services shows capacity via years of practical O&M at large-scale solar power plants and hundreds of rooftop systems for manufacturing enterprises.

Moreover, Vu Phong Energy Group accompanies customers in their journey toward sustainable development by offering media assistance and being available to give SDG-ESG advice, supporting in registering for I-REC international renewable energy certificates…

In addition, Vu Phong Energy Group has a subsidiary, VP Carbon, which focuses on providing solutions to accompany businesses in effectively reducing greenhouse gas emissions, aiming for carbon neutrality. The main services of VP Carbon include: Registering and trading International Renewable Energy Certificates (I-REC); Consulting on registering Certified Emission Reductions (CERs) certificates, and ESG consulting for businesses.

Businesses interested in clean energy solutions, please contact Our Call Center via 1800 7171 or +84 9 1800 7171 or send an email to for more information

Vu Phong Energy Group