About us

  WATACO was established on the foundation of WATANABE CREATE Corporation in Sendai city, Miyagi Prefecture, Japan. Established on December 17th, 2015, WATANABE CREATE Corporation has made certain achievements in the field of consulting – design – construction of solar power projects in Japan, the leading country in the industry of technology which using renewable energy sources to protect the environment. With the motto of quality creating a sustainable reputation, WATACO is committed to providing customers with the most optimal solutions in accordance with customer requirements to every small detail of each project.

In addition, Wataco also develops the field of construction, home renovation and furniture to bring a comfortable, convenient and modern living space to customers.

We always listen to the wishes of our customers to create works worthy of our commitments and constantly learn to always deserve to be one of the top choices of every customers.



Featured Products




Procedures Instructions


1. Investment & Consulting

Introducing solutions, equipment and technology. Resulting optimal solution to the needs and conditions of the customer.

Investors will clearly know the maximum capacity that can be installed and project produced by the system, and have tools that can be used to invest in the problem.



2. Survey & Design

Experts survey the process, lighting conditions, shading, area and tilt to optimize the system.

The survey results were designed by engineers, system design, and payback calculation and financial analysis.



3. Construction & Installation

Wataco’s construction team directly deploys and installs, ensuring consistency with the design.

The project management department inspects, supervises the construction, monitors the project progress and works with the investor to check and accept the system.



4. System warranty & Maintenance

Wataco guides the operation, transfers technology, helps customers to master the system.

Wataco’s engineering team supports monitoring and monitoring the system with customers. Committed to equipment warranty, performance and long-term technical support.


Contact information

Email:  info@wataco.net

Tell : 0786788837


  • Shinmei-166-3 Nakano, Miyagino Ward, Sendai, Miyagi, Japan
  • 6th Floor The Landmark Tower, 5B Ton Duc Thang, Ben Nghe Ward, District 1, Ho Chi Minh City, Vietnam

Working time:  08:30-17:30 (Saturday & Sunday and Holiday off )