Who are we

Double A Limited, is located about 5 km east of the historic city of Bonn, Germany. As a start-up company that values dynamism and efficiency, we focus on providing a more competitive product and service range with two main scope, the renewable energy products and IT services. In renewable energy products, we can provide a range of household products including solar panels, inverters, energy storage products and car rechargers. In IT services, we can develop customized software and maintain IT systems for customers. 

Corporate culture

Mission

Accelerate the application of high-tech and environmental protection technologies.

Vision

Promote technologies for the benefit of mankind.

Core value

· Trust

· Communication

· Responsibility 

· Win-Win

Why us

Customer Success Oriented:

Empowering Customers to Succeed is our motto.

High-quality products:

Products are all the leading brands in the industry.

Higher cost performance:

High operational efficiencies bring higher cost performance.

More timely service:

Customer service with enthusiasm, and timely response.