Solar Water Heaters(135L-300L):
A. VACUUM TUBE:
Adopting international advanced multi-target interference film technology, our Vacuum has the characteristics of rapidly in heat absorbing while lower in heat loss.
B. WATER TANK:
The inner tank is made of SUS304-2B Stainless Steel Plate, adopts advanced and special welding technologies and treat their Gaps with the Special Technics. Thus, nearly no damages were done to the stainless steel. The outer tank is made of Galvanized Steel Sheet with Surface Plastic Painting (or SUS201 Stainless Steel Plate by buyer's option) for long life and beautiful.
C. HEAT PRESERVATION LAYER:
The Heat Preservation Layer is made of polyurethane (to be imported) using high pressure, constant temperature and quantified foaming technology and high temperature ripe technology, fully foamed and density up.
D. ELECTRIC HEATER (Buyer's Option):
Optional Electric Heater make it reasonable hot water supplying for whole weather, especially in Winter of some very cold Area.
NOTE: If you use it, you must assure that you installed Creepage Safety with 3 Wires (0.75MM2 each wire) of Rubber Cable, as well as the Electric Heater and Inner Tank must be Grounding!
E. RACK (SUPPORT FRAME):
Rack is designed strictly comply with engineering aesthetics and mechanics, steady and durable. The elevation is designed according to your latitude to get the most sunshine.
Adopting international advanced multi-target interference film technology, our Vacuum has the characteristics of rapidly in heat absorbing while lower in heat loss.
B. WATER TANK:
The inner tank is made of SUS304-2B Stainless Steel Plate, adopts advanced and special welding technologies and treat their Gaps with the Special Technics. Thus, nearly no damages were done to the stainless steel. The outer tank is made of Galvanized Steel Sheet with Surface Plastic Painting (or SUS201 Stainless Steel Plate by buyer's option) for long life and beautiful.
C. HEAT PRESERVATION LAYER:
The Heat Preservation Layer is made of polyurethane (to be imported) using high pressure, constant temperature and quantified foaming technology and high temperature ripe technology, fully foamed and density up.
D. ELECTRIC HEATER (Buyer's Option):
Optional Electric Heater make it reasonable hot water supplying for whole weather, especially in Winter of some very cold Area.
NOTE: If you use it, you must assure that you installed Creepage Safety with 3 Wires (0.75MM2 each wire) of Rubber Cable, as well as the Electric Heater and Inner Tank must be Grounding!
E. RACK (SUPPORT FRAME):
Rack is designed strictly comply with engineering aesthetics and mechanics, steady and durable. The elevation is designed according to your latitude to get the most sunshine.