Produced by professional manufacturer
Competitive price good quality
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Advantages

Thissolar water heaters canbear high pressure .Hot water come out with pressure. you will feel more comfortable when you use the water .Using high  efficiency  heat pipe. even one vacuum tube break.leakage.system can work as usual.

Materials Detail description:

System type Closed Loop/Pressurized

Capacity 100L,120L,150L,180L,200L,240L,300L,340L

Solar collector tube Borosilicate glass 3.3

Tube size(dia x length) Φ58x1800mm

Coating Cu-SS-AIN/ALN; AL-N-AL

Material of inner tank Food grade SUS304-2B or SUS316 stainless steel

Material of out tank Anti-corrosion color steel or stainless steel

Tank insulating layer High-density polyurethane foaming,50mm-60mm

Structure of tank Inlet and outlet, electric heater,P/T valve,magnesium rod

Joint dimention International standard

Material of bracket Anti-corrosion color steel; stainless steel; aluminum alloy

Fastening pieces Made of stainless steel screw

Suitable installation place Sloping roof,flat roof or ground

Working pressure 6 bar (600kPa)

Heat preservation 72 hours at least

Hail resistance Yes

Freeze resistance Yes

Optional assistant parts Electric backup,controller,magnesium rod