Galvanized Steel Solar Water Heaters Cheap Price

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10 set
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1000 set/month

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Product Description:

Working Principle of Domestic Solar Water Heaters:

Solar energy, in essence, is an electromagnetic wave, a type of strong optical radiation, which is produced by thermonuclear fusion reaction. The energy of the solar radiation is transmitted through the liught of different wave length. The solar water heater is designed to mainly take in the energy of visible light & near ultra red light through the selective absorbing coating of vacuum tubes.When the water in the solar collector is heated by the solar radiation, its temperature rises. As a result, the water in the solar collector and the water in the tank form natural convection because of density contrast casued by the temperature difference. So the water of the higher temperature is incessantly forced into the insulated solar water tank( As shown in the figure).

 

Features

<1>  Imported SUS304-2B food-level stainless steel,thickness:0.31~0.5mm    

<2>  Outer tank: High quality stainless steel,thickness:0.31~0.5mm  

<3>Insulation: 50~55mm polyurethane foam

<4>  Vacuum tube: CU/SS-AL/N red tube

<5>  Frame: Stainless steel/Aluminum alloy,thickness:1.2~2mm

<6>  Reflector: Stainless steel/Aluminum alloy as option

<7>  Available accessories: Feeding tank,solar controller,electric heater, Mag rod,thermostatic mixing valve

 

Specification 

ITEM.NO

SPECIFICATION

EFFECTIVE LIGHT AREA

TANK'S CAPACITY

APPLICATION PEOPLE

CBM

DIAMETER OF WATER TANK

QTY OF TUBE(pcs)

DIAMETER OF TUBE

LENGTH OF TUBE

Z-NS5810

460mm

10

58mm

1.8m

1.04

100L

4

0.37

Z-NS5812

460mm

12

58mm

1.8m

1.25

120L

4-5

0.44

Z-NS5815

460mm

15

58mm

1.8m

1.56

150L

6

0.56

Z-NS5818

460mm

18

58mm

1.8m

1.87

180L

7-8

0.64

Z-NS5820

460mm

20

58mm

1.8m

2.08

200L

8

0.7

Z-NS5825

460mm

25

58mm

1.8m

2.61

250L

10

0.89

Z-NS5830

460mm

30

58mm

1.8m

3.13

300L

12

1

Z-NS5836

460mm

36

58mm

1.8m

3.75

360L

14-15

1.3

Z-NS5840

460mm

40

58mm

1.8m

4.17

400L

16

1.4

Z-NS5845

460mm

45

58mm

1.8m

4.69

450L

18

1.6

 

Product Details Show

Galvanized Steel Solar Water Heaters Cheap Price

Galvanized Steel Solar Water Heaters Cheap Price

Galvanized Steel Solar Water Heaters Cheap Price

 

FAQ

1. Q: Are you a factory or trading company?

A: We are a factory. Especially for Solar Controller, PWM solar controller 50A12V/24V

2. Q: Where is your factory located? How can I visit there?

A: Our factory is located in Guangzhou, China. You are warmly welcomed to visit us! 

3. Q: what other product you have except such Solar Lighting?

A: We have poly ,mono cells and panels. Off grid solar system, like off grid solar inverter, pure sine wave inverter, solar collector, solar controller, solar charger, Portal solar system, battery, DC Fan, Solar Led Light.

4. Q: Can the price be cheaper?

A: Of course, you will be offered a good discount for big amount.

5. How can I get a sample?

A: Please call us or send email for asking the samples. 

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- Self introduction

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Q:Air water heater advantages and disadvantages?
5 long service life, low cost. Low maintenance costs, service life of more than 15 years, stable equipment performance. The utility model has the advantages of safe operation and high degree of automation, and the air water heater adopts indirect heating mode, and the operation safety is high. Low operating costs: energy saving effect is outstanding, the payback period is short, the product compared with conventional products can save 70% of energy.
Q:What are the materials of solar water heater?
According to the structure of the solar water heater is divided into vacuum tube solar water heater and flat type solar water heater, mainly vacuum tube solar water heater, occupy 95% of the domestic market share. Vacuum tube type solar water heater is composed of a heat collecting pipe, a water storage tank and bracket and other related parts, converting solar energy into heat energy mainly rely on vacuum tube, vacuum tube using the principle of cold water sinking floating, the water circulation and desired hot water.
Q:Can you use solar water heater in winter
The solar water heater is not frozen frozen, refers to the indoor water heater and the connection pipe (frozen, water and water that is used with a plastic pipe), I said above is freezing installation problems is based, my home is in the north, the temperature is very low at the time, the installation of water heater, the water on the "plastic pipe" is to use the "heating", but also tightly wrapped in plastic pipe, because the construction personnel are not responsible, just to get you up, make the heating with not very good and "aluminum pipe" contact that heating the hot plastic pipe is not hot, it will freeze, otherwise there is no such phenomenon!My family is now frozen, very sad, not the problem with the heating zone, but the power line above do not know who stole it
Q:What is the role of the solar water heater's reflector
Solar vacuum heat collection tube, because of installation, sealing and other reasons. It can not be arranged closely
Q:Why does the solar water heater not hot water?
The main reasons and solutions of the solar water heater without hot waterReason: solar water heater vacuum tube damage.Solution: replace the vacuum tube can be.Reason two: sewer pipe, valve or joint leakage.Solution: check the sewer line, find the leak, symptomatic repair.
Q:Feasibility of using solar water heater for household heating
Air energy manufacturers have grown from 216 in 2008 to today's 461. As for what brand is not important, it is important to look at a few key data: 1, whether it is true air energy (source)? The real air can be without any electric heating auxiliary, in winter, 15 degrees below zero can also be normal start and COP value of more than 1.6, if the electric heating that becomes a high price electric boiler. 2, the average annual energy efficiency ratio (COP) is how much? Generally should be around 4.8. 3, is the air conditioner to change? Air conditioner can not only the transformation of the air below 5 degrees can not normally start and electricity heating, it can not be normal when the ambient temperature is above 40 degrees, but also to use electric heating. 4, the real air in the production of hot water to reach 50 degrees when the system pressure is not more than 22 kg. If exceeded, the equipment often work under high temperature and pressure environment will seriously affect its service life.
Q:Solar water heater can produce a lot of hot water a day
Solar water heater is a photothermal converter, different from the traditional natural use, such as drying, lighting.The vacuum tube is the core of the solar water heater, his structure is like an elongated thermos bottle container, vacuum between the inner and outer layers. The surface of the inner glass tube is coated with a selective absorption coating by a special process to absorb the solar radiation energy
Q:How long does it take to clean the solar water heater?
Because the water source of the solar water heater is stored in the water storage tank, the water heater can be converted into hot water and then supplied to the user after the heat energy conversion, so the internal and external quality of the water heater is the influence of the sanitation of the water heater. Solar water heater tank is made of quartz glass materials used in aluminum, Aluminum Alloy, stainless steel, stainless steel, aluminum, iron and steel is better than that of other materials, water quality and good insulation performance, not easy to rust, scale. According to experts
Q:What about the cold water heater
Fault: mixing valve failure caused by uneven water or water caused by pipe string!
Q:Solar water heater vacuum tube length?
Now most of the use of 1 m length of 8. Solar energy is used to heat water by using the heat of ultraviolet rays

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