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Compact no-pressure solar water heater,solar geysers

Good quality Solar Heater Water for sales
Good quality Solar Heater Water for sales
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Compact no-pressure solar water heater,solar geysers

Product Details:

Place of Origin: CHINA
Brand Name: Qinghuabao
Certification: CE/ISO/3C
Model Number: /

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Price: US $100 - 399 / Set
Packaging Details: standard export packing, carton or wooden box
Delivery Time: within 20 days after offer advance payment
Payment Terms: TT、LC
Supply Ability: 2000 set/month
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Detailed Product Description

Compact no-pressure solar water heater,solar geysers

Compact no-pressure solar water heater,solar geysers

www.anchorchem.comCompact no-pressure solar water heater,solar geysers

Packaging & Delivery


Packaging Detail: standard export packing, carton or wooden box
Delivery Detail: 15 days


non-pressure Solar Water Heater
.Competitive price and good quality
.5-15 years warranty

How non-pressurized solar water heater works
1. Non-pressurized solar water heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravities of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becaomes lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.


Non-pressurized solar water heater features
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency
3. Withstands water pressure no more than 0.1MPa
4. Operated without any power supplying
5. Electric heater can be used as back up in rainy days
6. Hot water can be used directly, or can be used as a pre-heated

Non-pressure solar water heater optional accessories
1. Assistant tank: 3/5/8/10/12/15/20L
2. Controller
3. Electrical heater: 1.5/2/2.5kw


Non-pressure solar water heater specification


Non-pressurized solar water heater

Material of out tank

0.31-0.4mm thickness color steel/ Aluminumsteel

Material of inner tank

Food grade 0.31-0.51mm thickness SUS304 stainless steel

Tank insulating layer

55mm 45kg/m³ high-density polyurethane foamed

Inlet and outlet hole

Male G 1/2, 3/4

Max pressure

0.05 Mpa

Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube


Vacuum tube tightness

P less than 0.005 Pa



Emission ratio


Idle sunning property parameters


Average heat loss coefficient



1.5mm thickness Galvanized Steel

Structure of tank:

4 holes for air vent,overflow,water inlet and outlet,electric heater


Argon arc welding

Fastening pieces:

Made of stainless steel screw

Absorber area

1.875 m²

Tube quantity

15 tube 58x1,800mm

Tank capacity



Contact Details

Contact Person: Mr. Zeng

Tel: 86-562-2662348

Fax: 86-562-2662349

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