unique design compact non-pressure solar water heater with two tanks(bn-3)

Minimum Order
1 Set/Sets
packaged in carton
15 days after get deposit
L/C T/T Western Union
Product Description
Working principle

As water in the collector is heated, it becomes lighter and naturally rises into the

tank above. Then the hot flows into the left tanks. Meanwhile, cooler water in

the right tank flows downwards into the collector, thus causes circulation

throughout the system. Because the cool water is forever below the hot

water, so the water in the left tank is always hot. But other

non-pressure solar water heaters are differrent. When the cold water is

put into the collector, it flows into the hot water and mixes with hot

water directly. So the tempreture falls down quickly. The electric

heater is in the left tank. When it is needed, only the water in this tank

is heated, so it will be heated very quickly and the electricty is saved.
Product Feature
1. The higher tank is the cold water tank. There is an adding water controller

in it, so the water can be added automatically. Because the controller is in

the cold water, it has long life. The separate water tank must supply water


2. The cold water tank combines with the hot water tank perfectly because of

scientific design, so it can supply water stablly, fix easily and at low cost and

has a beautiful appearance. The separate tank canu2019t do those and is very


3. The water is clear, can be used in winter because of the insulation layer

and can be used for the solar water tank and daily life. The sepatate tank is

dirty and canu2019t be used in winter.

4. It is very useful for the places whithout running water or the water pressure

is not stable

5. The lower tank adopts unique dual-core technology, assuring hot water all

the year round

6. Temperature preservation is equipped with standard electric water heater .

The electric heater is in the left tank. When it is needed, only the water in

this tank is heated, so it will be heated very quickly and the electricty is


7. It can add water automatically

8. Scientifically designed bracket can hold the tank firmly

9. High quality vavuum tubes

10. Simple structure, easy plug-in installation

11. Guaranty: 3 years for tank, 15 years for collector and lifetime service

12. Colors according to customersu2019 needs
Product Specification / Models
1) Bracket: thicken galvanized anticorrosive steel. Stainless steel.

2) Vacuum tube: 58mm x 1.8m (18pcs - 36pcs).According to customersu2019 needs.

3) Inner tank: SUS304-2B food grade stainless steel

4) Outer tank: Special antiseptic white porcelain stainless plate. Stainless steel.

5) Capacity: 120L - 280L(according to cutomers' needs)

6) Insulating layer thickness: ≥65mm Freon-free polyurethane

7) Pressure: 0Pa
Other Information
Patent products

Specially designed for areas without running water

Add water automatically

Have the better insulation

Use more hot water

Save more energy

Your satisfaction is our pursue
Babysun ---You and us, we can build a green world.
Babysun, the sun??? baby, offer you best thermal solution, and pay back with a pure, clean, green and friendly environment.

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Haining Babysun Solar Industry Co.,Ltd

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Contact Person: Betty
Telephone: 86-573-8765-6382
Location: Zhejiang, China
Business Type:Manufacturer
Main Target Region:World Wide
No.5,Hunagshan Road,Jianshan Zone,Haining City,Zhejiang Province Jiaxing Zhejiang China
Main Product:
solar water heater
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