• The glass of the solar collector is tempered safety glass and is designed to withstand hail and rainfall of all intensities.
• All Mastersol collectors are tested at 15bar pressure to ensure they withstand the high pressures that develop inside during the hot months in Greece.
• Due to its operation with antifreeze fluids, it can withstand temperatures as low as -47°C.
• Full plate blue selective absorber, aluminum-titanium with copper hydraulic frame.
• Aluminum sheet thickness: 0.40 mm
• Aluminum profile thickness: 1.25 mm
• Safety glass 3.2 mm TEMPERED GLASS
• Insulation: Mineral wool: 40 mm x 18 Kg
• Copper soldering with 5% silver
• Silicone: 100% neutral

The glass of the solar collector is tempered safety glass and is designed to withstand hail and rainfall of all intensities.

All Mastersol collectors are tested at a pressure of 15bar to ensure they withstand the high pressures that develop inside during the hot months in Greece.

Due to its operation with antifreeze fluids, it can withstand temperatures as low as -47°C!