Solar tube with heat pipe
Hail resistantce: 25 mm
Max pressure: 10 bar
Coating of vacuum tube: ALN/AIN-SS/CU
Heat pipe: Anti -freezing > -35 Deg. C
Hail resistantce: 25 mm
Max pressure: 10 bar
Coating of vacuum tube: ALN/AIN-SS/CU
Heat pipe: Anti -freezing > -35 Deg. C