Translations:Chauffe eau solaire/16/en

Temperature

The temperatures can exceed 150°C (302°F) inside the panel, so it is essential to use materials resistant to heat and to UV radiations. Do not use sticks or paints with solvents which are not resistant to UV radiations. Here, we use PU putty and acrylic paint. For a good longevity, also make sure to use rot-proof local wood.