Practical Vacuum Tube Solar Water Heater With Stainless Steel Bracket

200L Compact Non Pressurized Vacuum Tube Solar Water Heater Stainless Steel Bracket

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 gravity 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 becomes 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.

Working principle:

Larger proportion of hot water than cold water, cold water flows downward and hot water goes upward

Water will be heated continuously between water tank and vacuum tube

Hot water always floats on cold water

Hot water flows to water tank from vacuum tubes

Proportion cold water flows to vacuum tubes from water tank

Certificate:CE

Product Name:Non-pressurized solar water heater

Circulation Type:Indirect / Open Loop (Active)

Heating System: Thermosyphon (Passive)

Connection Type:Direct-Plug

Recommend region: Asia, Africa, Latin America, South Europe

Tank capacity: 100L-500L

Specification and model list

Material:

Inner tank:SUS304-2B stainless steel with thickness 0.4mm/0.5mm

Outer tank:Galvanized steel -0.4mm / aluminum-zinc coated steel-0.45mm

Insulation:polyurethane - 50mm

Frame:Galvanized steel -1.5mm/Aluminum alloy

Brand: PASSION & OEM

Color: Produced according to customer requirements

Place of Origin: China

Price Terms: FOB, CIF

Payment Terms: T/T, L/C

Supply Ability: 500 sets/day

Delivery Time: 7 days/according to the order

Minimum Order: 5 sets

Accessories:

Stainless bolts & nuts, water-proof silicon rubber, anti-aging dust-proof rubber seal, plastic pipe holder and ventilating cap to ensure their lives as long as other parts of the system

Optional Devices:

Assistant tank, automatically feed tap water into storage tank to keep it sufficient always

Electrical heater, as an auxiliary heating element in case of raining or cloudy days so as to ensure a continuous hot water supply

Intelligent controller, automatically controls water refill and switch on the auxiliary heating device, more intelligent system operation.

Warranty:

6 years international responsibility for integrated system exchange and 15 years for glass vacuum tube compensation due to original quality problems

JIAXING PASSION NEW ENERGY TECHNOLOGY CO., LTD. is a manufacturer of Solar Water Heater since 1996.

As an experienced company, we can provide the perfect solution for Solar Thermal System.

Our products include solar water heater, solar collector and accessories.
We have advanced technology and equipment, specialized in producing the following solar thermal products:
A. Thermal Solar Water Heater

B. Flat Plate Solar Water Heater

C. Heat Pipe Solar Water Heater

D. Vaccum Tube Solar Water Heater

E. Split Solar Water Heater

F. Pre Heated Solar Water Heater

G. Flat Plate Solar Collector

H. Heat Pipe Solar Collector

I. U Pipe Solar Collector

J. Vacuum Tube Solar Collector

The solar water heater applies to family, underfloor heating, factory, hotel, swimming pool etc.
Survive on quality and seek development with prestige.
Welcome to visit our factory for friendship and business.