Galvanized Steel Non-pressure Solar Water Heaters Cheap Price

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10 set
Supply Capability:
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 Non-pressure Solar Water Heaters Cheap Price

Galvanized Steel Non-pressure Solar Water Heaters Cheap Price

Galvanized Steel Non-pressure 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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Q:Three homes to install solar water heaters, how many roots, the length of the vacuum tube appropriate?
4 many brands. As long as the good things on the line. (stent thicker point, do not choose the kind of stainless steel shell, to the kind of color) four seasons, linuoruite, sun rain. Sang Ledu is a good brand. "The most expensive. Look at your economic strength. If you want to buy cheap,. Just choose the way I say to you. Right guarantee.5 home of the three choice of the 18 can be.
Q:According to the installation of a solar water heater to the large area
Rainy weather heating and hot water utilization rate is fast, but also greatly reduced after-sales service, both time and energy saving. This type of solar energy than ordinary single warehouse in the absence of the sun heating time is only 20-30 minutes, and a single warehouse needs 2-3 hours!
Q:Who invented the solar water heater
Archimedes. The destruction of Rome fleet by gathering solar energy. In 2000, a legend of the ancient Greek Kingdom was the Roman invasion of the Romans, by boat from the sea can only attack Kingdom elderly, children and women, the elderly and women how to resist the powerful Rome fleet? At this time the white haired old scientist Archimedes stepped forward.
Q:What is the quality standard of solar water heater
2 insulation layer, the insulation layer plays a vital role, the insulation effect is not good, the temperature drop rate is very fast, especially in the winter, when the night when you want to take a bath, the water temperature is not hot,Good insulation layer using imported raw materials, such as polyurethane, low thermal conductivity, high temperature resistance; heat preservation process using automatic constant temperature high pressure quantitative foaming, and high temperature curing, high thermal stability and durability. And some poor material thermal conductivity is high, the foam is not uniform, the night temperature can drop more than 10 degrees, there is no hot water in rainy days. There are black hearted enterprises, in order to reduce costs, even the use of homemade benzene board, a few months after the heat preservation effect of a straight line, one or two years after the basic insulation.
Q:What is the specification of the water supply pipe of the solar water heater?Plastic tube diameter is asked
Under normal circumstances are 20 caliber pipe. If the customer home water flow is small
Q:Solar water heater 15 tube broken, where to sell, the price is much
At present in the guarantee of the quality of the case, the general single warehouse outside the market in the 110-180 yuan / tube, because the dealer is different, so the price is different, it is proposed to refer to several, personally think that the purchase of solar water heater
Q:Open a solar water heater manufacturers need to have what conditions
To register a company, the first thing to think about what to do, how to operate, and then register. Otherwise, there is no use registered, registered companies need a lot of cost, not a fun thing. Feasibility analysis of the investigation, it is recommended that you seriously consider. Then talk about how to register the company, what procedures, how to operate. First, choose the company in the form of: ordinary limited liability company, the minimum registered capital of 30 thousand yuan, 2 (or more) shareholders, from 06 in January the new company law, allowing the 1 shareholders of a limited liability company registered, this special limited liability company called "one person Limited (" but no company name is "a man", the license will be marked with "natural person owned"), the minimum registered capital of 100 thousand yuan.
Q:OEM solar water heater 10I'm going to get some solar retail
OEM: it is not not a fraud, but a number of well-known companies in order to seize the market share of certain products, and in a number of unknown manufacturers commissioned to oversee the manufacture of products. Solar energy is also the same, for example, we all know that Haier is a professional production of refrigeration, solar products, natural oem.
Q:Which kind of solar water heater in the north is better please thank you
Brand choice must not only listen to advertising, it is best to visit the old users, they have the right to speak. I recommend to you for any harsh environment of the "Golden solar energy", A Well-Known Trademark in China, Shandong province consumer satisfaction with products...... food grade 304-2B stainless steel, solar energy in the water safe to drink
Q:What about the cold water heater
Center control valve spool is broken, the valve can be replaced

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