At dusolaire, we offer you not one, not two, but three guarantees :
• A product warranty which can vary from 5 to 25 years depending on the model and protects you in the event of a breakdown or malfunction.

• A long-term linear production guarantee (90% up to 12 years and 84.8% up to 25 years, or even 92% for a ‘premium’ panel) which insures you against premature degradation of power of the panel.

• A ten-year civil guarantee which covers installation and repair work, particularly in the event of replacement of structures but also demolition, clearance, removal or dismantling work.