Non-pressure Solat Hot Water with 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

Non-pressure Solat Hot Water with Cheap Price

Non-pressure Solat Hot Water with Cheap Price

Non-pressure Solat Hot Water with 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

- Required specifications

- Inquire about price/MOQ

Q:What is the heating principle of solar water heater?
The utility model is characterized in that the vacuum heat collecting tube absorbs sunlight to convert the water in the heat energy heating pipe into the water. The water tank can be kept warm and can be used for hot water for several hours. Due to the overall thermal insulation, coupled with auxiliary heating, such water heaters four seasons. The solar water heater because of long-time exposed material, on the tank and the bracket presents severe test, corrosion resistance, heat resistance, cold resistance to rust, so it is some material of stainless steel, some Aluminum Alloy. Due to the difference between the South and the north of the sun, to absorb more sunlight for the design principles, the design of the stent and the ground is not the same.
Q:Solar water heater is the number of 18 liters?
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:Solar water heater can be used for a few years!That is, long life, high temperature
Causes of solar water heater short-livedA vacuum tube vacuum tube is the core component of solar water heater, solar water heater is the "heart". It directly determines the quality of the whole water heater performance. Vacuum tubes performance by coating technology and cleaning, coating, vacuum, sealing process of the impact. However, some ultra low-cost solar water heater using the vacuum tube has the following defects: low vacuum, only high-quality products 1/100; a large number of impurities and residual water vapor pipe, a high temperatures encountered into gas, vacuum reduction; low vacuum film stability of two or three years, intimal layer aging, fall off, resulting in the thermal performance decays rapidly, unable to absorb enough heat.
Q:How to set the solar water heater?
Provide my solar controller:TMC supremeSolar water heater microcomputer water level and water temperature all-weather measuring and controlling instrument
Q:Solar water heater in use should pay attention to what?
4) should always pay attention to check, to ensure that the water tank always. Regularly check the vent hole, to ensure its smooth, so as to avoid swelling or pumping water tank.5. The top of the pressure type water tank overflow port and exhaust port must not be blocked, otherwise it will cause too much pressure on the tank water tank rupture. If the tap water pressure is too high, the water when the valve opening degree to be smaller, to avoid too late to break the water tank and expansion.
Q:How to deal with the solar water heater hot water pipe
Treatment method:1, if there is a thermostat trip problem, the general point of the electric water heater has a dual thermostat, that is, room temperature control and temperature control
Q:What are the requirements for the installation of solar water heaters?
In the case of sunny, the first water or water tank for more than 15 minutes without water, during the day can not Sheung Shui, or because of dry air drying up to a high temperature of up to 270 degrees, vacuum glass tube will burst due to sudden cold. Preferably in the evening or morning before sunrise water, during the day really need to Sheung Shui, the need to cover the heat collector after an hour of water. In the winter cold areas, to prevent cracking pipes. The utility model relates to a solar water heater without an auxiliary heating device, which should be stopped when the utility model is particularly cold.
Q:Air water heater advantages and disadvantages?
It can also play a role in purifying indoor air. 2 efficient dehumidification, convenient and comfortable, 24 hours a day, the maximum amount of moisture in the 6-8 kg, rainy weather and more obvious effect, especially suitable for wet southern weather. Regardless of weather year-round snow, 24 hours of uninterrupted continuous automatic hot water supply, but also convenient than the conventional solar water heater. 3 safety, air water heater can not use gas, so it can be ruled out carbon monoxide poisoning. Will not be heated with electric heating rod, the possibility of excluding leakage. So more secure. 4 to achieve the system operation automation, automatic operation, no duty, with temperature control device and insulation layer, can automatically pay, heating, power, can provide hot water 24 hours. Users can enjoy hot water at any time under any weather conditions.
Q:Why solar water heater automatically add water
O (a _ U) O ha ~ you a coincidence, I met the experts, 100% is the shower is the Jomoo 3638--081d problem, the problem in the temperature above, you should not have the temperature in the end, it closed. In that time, which is leading the hot and cold water or in the state. In fact, in which multiple one-way valve leading cold tablets, however, solar hot water with high temperature when 99 degrees is the boiling water, the valve plate deformation, you will appear in this situation, the basic for a year or so, will appear, one-way valve installed on the pipeline (check valve) so, unless you have yaocifaxin, otherwise useless, I used the copper, with several deformation,
Q:Solar water heater with too long how to clean?
And take out the vacuum tube in the water drained, the scale is poured out, the scale is mixed with water in the vacuum tube, not like that in the thermos bottle water bile paste around the vacuum tube, and then into the vacuum tube add some clean water, rinse clean, so repeated several times to clean the vacuum tube clean, one by one to each vacuum tube is clean, check each tank vacuum tube mounting hole on the sealing ring is intact, if damaged, should be replaced with a new sealing ring, to prevent the water in the water tank is leaking from the vacuum tube sealing ring;

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