We think beyond solar modules

Material Science & Research

To accelerate innovation with materials, we have formed a cooperative partnership with the Fraunhofer CSP Institute in Germany.

Product Design & Prototyping

We validate the requirements and create an innovative, practical and efficient solution that considers the module and everything that goes with it.

Quality Assurance & Optimization

Our quality control systems and processes for continuous optimization in manufacturing, technology, and materials ensure ongoing improvement.
0Million units installed
0+ countries delivered
0+ Patents received

Standard Series

Carefully designed solar modules with proven design for ready-to-use customers

standard off-grid solar panel in exploded view

Custom Series

Individually engineered solar panels to meet required specifications

custom off-grid solar panel in exploded view

Insights from our

  • With OPES, we have been fortunate to find a partner that aligns well with our needs and aspirations: in innovation, quality and delivery performance. In particular, we appreciate having a supplier that does not require constant supervision to ensure product quality is maintained.

    Dr Nigel Preston
    VP Product Management
    Azuri Technologies

  • OPES is one of those rare manufacturing success stories where a focus on the customer, patience and a commitment to ongoing improvement pays off. The team has always been eager to receive feedback and has never said no to a challenge. When most manufacturers multiply their costs any time a customer wants to deviate from the commodity, OPES embraces innovation.

    Joshua Pierce
    CTO / Co-Founder

  • OPES is very impressive on its service, quality management and innovation. They response agile to new requests and provide tailored designs for different application scenarios. The quality management on the production line gives customers confidence on their quality control. The talent on innovation and automation makes OPES products differentiate from others.

    Kevin Bao
    R&D Management
    Signify Solar Lighting System

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