Quality, Certifications, Warranties
- What is the salt spray test on DualSun solar panels?
- What does “gross area” mean in the SOLAR KEYMARK certification?
- What is the warranty for DualSun products?
- Are the DualSun panels patent-protected?
- Does the certification for the DualSun panel include hail tests?
- What happens if there is a leak in the panel?
- Is it possible to walk on DualSun panels?
- Are DualSun panels certified?