solar water heater

1.Can be used inextremely cold area
2.It still can work in - 50 degree low temperature
3.5 years guarantee,15 years lifetime

solar water heater
color :red
Inner tank:
Food grade SUS304/2B stainless steel .
Outer tank:
Simpson stainless steel (silver, white), strong and anticorrosion effectively welded by cold pressing .
Capacity:
121L/138L/155L/172L/207L/259L
Vacuum tube:
Can be used in very cold area.
Tube quantity:
14.16.18.20.24 and 30pcs.
Heat insulating layer:
Improved polyurethane integral foaming with 50-65mm thick.
Bracket: 2 options can be choosed
HC-BJ
HC-ZGY
Fasteners:
Stainless steel screws.
Seal:
Imported silicone rubber polymer.
Temperature:
45-95 degree centigrade, temperature is over than 40-54 degree in the winter.
Heat preservation:
72 hours
Warmly welcome to visit our factory and contact me
Hope we can have a fruitful future