Features:
Copper pipes and fins
Blue Vacuum Coating
American ultrasonic welding
Tempered glass cover
Size: 2000*1000*90mm
Advantages:
Great pressurization property, very safe and clean.
Absorption 95% +/-2%; emission 5% +/-2%.
Strong thermal stability.
Strong welding property and conductivity.
Strong protection to the collector.
Benefits:
Durable and corrosion-resistant material makes your maintenance cost low.
Comfortable hot water can be gained even in medium solar radiation areas.
Increases the value of your property.
Long lifespan to 25 years, makes your investment more worth it.
Worry-free from hails or other terrible weathers.