non-pressure solar water boiler - YJ-19DP1.5-H47

1.CE,ISO9001,ISO14001,CCC approved, 2.stainless steel, 160L water tank, 3.transfer heater quickly, low heat loss - more info check here: http://www.sourcingappliances.com/non-pressure-solar-water-boiler-11020630/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Thermosyphon (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, ISO9001,ISO14001,CCC Capacity: 160 Place of Origin: Shandong China (Mainland) Brand Name: Sunseason Model Number: YJ-19DP1.5-H47 bracket material: stainless steel/color steel

Product Features:

1.CE,ISO9001,ISO14001,CCC approved

2.stainless steel, 160L water tank

3.transfer heater quickly, low heat loss

Business Terms:

Port: Qingdao

Minimum Order Quantity: 2 Set/Sets

Supply Ability: 10000 Set/Sets per Month

Payment Terms: L/C,T/T

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Specifications and Product Details:

Description:

1. Vacuum tube: 2.0mm thickness borosilicate glass 3.3, AL-N-AL absorption coating,47mm×1500mm

2. tube pressure≤5×10^-3pa

3.Abosorptance≥0.91

4. Inner tank: 0.5mm thickness SUS304 stainless steel.

5. Outer tank: 0.4mm thickness SUS202 stainless steel

6. Absorbing layer: 55mm thickness high-pressure polyurethane foam

7. Bracket: aluminium alloy with 1.5mm thickness

Non-pressure solar water heater features :
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency ,transfer heat quickly, low heat loss
3. Operated without any power supplying
4. Electric heater can be used as back up in rainy days
5. Hot water can be used directly, or can be used as a pre-heated