Are Dualsun panels patent-protected?

Yes we have 10 patent families (with 30 patents in total!) that protect the key innovations of the Dualsun panels (in France, Europe, United States, China,…): 

• WO2023217423 (design of a metallic heat exchanger with fins),

• FR2312095 (design of a metallic heat exchanger without fins),

• WO2017162993 (mechanical fixing with springs),

• WO2016156764 (polypropylene heat exchanger),

• FR1761819 (multiple fittings in a unique manifold pipe),

• WO2013010922 (direct lamination for the WAVE module),

• WO2012069750 (stamped heat exchanger – stainless steel or polymer).

• FR2312424 (design of a foldable and plugable panel).

To go further : What are the certifications of Dualsun panels?