Can our products withstand severe Dutch weather? Yes! The past few months have once again shown just how unpredictably the weather can swing from one extreme to the other in our country. And the autumn has yet to begin. Fortunately, you don’t have to worry about your Exasun solar panels. The panels are made from two heat-strengthened glass sheets of a compact size, so they are incredibly robust. The panels have been tested by Kiwa to validate their performance in terms of wind resistance, waterproofing, and resistance to firebrands, and they can withstand hailstones.