Integrated Pressurized Rooftop Solar Water Heater Silver Steel Outer Tank

Integrated Pressurized Rooftop Solar Water Heater Silver Steel Outer Tank

Description:

The compact solar water heaters relies on the natural circulation of water between the collector and the tank or heat exchanger.

As water in the vacuum tubes is heated it rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system.

Compact Solar Water Heater relies on density of the water, cold water down, hot water up.

To circulate water through the collectors and the tank.

When water in the collectors is heated up, it becomes lighter and naturally rises into the tank.

Meanwhile, cooler water in the tank flows down to the collectors.

In this type of installation, the tank must be together with the collectors.

These systems are reliable and relatively inexpensive but be careful with the installation.

Because the water tank is much heavier than that you thought.

Compact Solar Water Heater can work without circulating pump.

When the aid electric breaks down, it can’t affect the working of the whole system.

It makes the systems generally more reliable, easier to maintain, and has a long living life.

This type much cheaper than the others, but are also generally less efficient due to slower water flow rates through the system.

Features:

◎ Cheap and reliable solution, Simple structure, Easy installation
◎ High efficiency
◎ Withstands water pressure no more than 0.1MPa
◎ Operated without any power supplying
◎ Electric heater can be used 1500W or 3000W
◎ Hot water can be used directly, or can be used as preheating for other systems.

Specification:

⊙ Material of inner water tank: 0.31mm,/ o.4mm/ 0.5mm / 0.6mm, 304-2B(food-level stainless steel)
⊙ Material of outer water tank: stainless steel 0.31mm, 0.4mm, 0.5mm
⊙ Heat preservation: 55mm imported PU
⊙ Vacuum tube: single target vacuum tube, coating: AL/N/AL
⊙ Bracket: stainless steel, thickness 1.2mm/ 1.5mm
⊙ Angle of bracket: 25°, 38°, 45°
⊙ Reflector: stainless steel sheet or strip
⊙ Daily efficiency:＞50%
⊙ Optional electrical heater: 1.5kw/2kw

Accessories:

1. Electric heater:1500W-2000W/220V-230V;

2. Intelligent controller: SR609(esp. for integrative pressurized type);

3. P/T valve (pressure & temperature): WAY-20,0.7MPa;

4. Magnesium rod:diameter 20mm, length 23 cm, copper connector;

5. Temperature sensor;

6. Air vent valve;

7. Vacuum valve;

8. Check valve.

Additional Information:

FAQ:

1. What is your Delivery Time?

LCL order:10days.

Full container order:15days.

2. What is your Guarantee Time?

6 years; Provide you with some accessories, they are free for you.

3. Can you accept OEM and ODM ?

YES, printing your LOGO on the product and package, it's free.

4. What is your payment term?

We accept T/T or L/C, Western Union and Paypal.

5. What is your MOQ?

4 sets

6. Low do you pack?

LCL order in plywood case

Full container order in high quality export carton

7. What is your FOB port?

We accept FOB Shanghai, Ningbo, Shenzhen, Guanagzhou, Qingdao etc.

8. What is your monthly production capacity?

1000 sets

9. What is your shipping term?

By sea/Air/Rail/Truck

10. Do you any additional services?

YES!

We offer free spares according to your order quantity. Such as Vacuum Tube, tube holders, dusting rings, silicon rings, screws etc.

And we can offer logo design, Products Advertising Design etc services free.

PDF Catalogue of Integrative Pressurized Solar Water Heater.

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