Stainless Steel Non-pressure 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

Stainless Steel Non-pressure Solar Water Heaters Cheap Price

Stainless Steel Non-pressure Solar Water Heaters Cheap Price

Stainless 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:How to identify the solar water heater is good or bad?
In the selection, we must see whether it is a regular factory production or assembly. It is understood that there are at least 10 brands of water heaters on the market is the assembly of goods, its quality and after-sales service, of course, can not be guaranteed.To see whether there is a vacuum tube of water heater security signs, which could make a few by filling superior vacuum tube yuanxingbilu.
Q:Solar water heater and electric water heater which is good
Each has its own advantages! The landlord said solar stability is not so good, waste electricity electric water heater, and is not safe, these problems should now rarely appeared in it, the water heater to ingratiate oneself brand, will not do it, now the solar water heater technology has been very good, the electric water heater now is very safe, especially is the brand very power, but the landlord was two people with no electricity. Landlord you do not worry, see whether they like solar energy or electric water heater. If you want to buy solar water heater, you can consider to buy Chinese brand above Emperor Ming, sang Le, temple, Hua Yang, ECOO and so on some brand list, if you want to buy electric water heater, you can consider using the Hubble Harbaugh, my house is the landlord can also consider.
Q:Why is my solar water heater out of the hot water is very small
The water pipe is too small or the inside is blocked by the piston, so that the water is extracted through the water pressure, the water pipe is blocked by the piston, and the water is too small.Hot water heater out of the small solution:We can be installed in the hot water outlet of a hot water booster pump, effectively improve the water pressure, so that the water will be great.
Q:Solar water heater what tube?
PPR pipeline expansion coefficient is large, about 0.15mm/m degrees, which means the external temperature (such as summer and winter) or internal temperature (hot and cold) changes, a large deformation, because the PPR pipe is a rigid pipe, itself can not digest the deformation, so it is easy to cause deformation even Water Leakage pipeline system and plastic bending because of the aluminum composite pipe into a whole, the linear expansion coefficient with aluminum is about 0.025mm/m / C, PPR tube 1/6, the change of temperature, the deformation is smaller, and the plastic pipe is a flexible coil pipe itself can absorb a certain amount of deformation, will not cause the thermal expansion deformation of pipeline system.
Q:30 people use solar water heater which brand
Thank you for choosing solar energy: first of all thank you for considering the use of solar energy, environmental protection and energy saving first choice for a lifetime investment benefit.Recommendation: as a result of the use of solar energy due to poor environment, especially in winter, if the quality of the solar energy itself is not good or service is not in place, will affect our normal use. Can not be cheap, should use the effect of winter as a standard to determine which brand to choose
Q:Solar water heater water pipe with plastic tube or PPR tube good
Aluminum plastic pipe is a kind of middle longitudinal welded aluminum pipe, the inner and outer layer of polyethylene plastic and between layers of hot melt adhesiveA new type of composite pipe. Polyethylene is a non-toxic, odorless plastic, with good impact resistance, corrosion resistance, weather resistance. The compressive strength of the middle layer longitudinal welding Aluminum Alloy tube with metal, the impact resistance of the pipe is easy to bend rebound, aluminum-plastic composite pipe with metal pipe and plastic pipe two strong pressure characteristics of anti acid corrosion resistance, is a model of a new generation of pipe. Plastic pipe (plastic composite pipe) is a kind of pipe is more popular on the market, the current market there are relatively well-known HSBC, Kim and Meifeng, due to its lightweight, durable and convenient for construction, and the aluminum pipe (plastic composite pipe) can bend more suitable for use in the home.
Q:How much do you need to buy solar water heaters
Do not talk about how many tubes, because you do not know how large a single tube. Anyway, I recommend the use of hot water capacity of 200 liters or more. Solar water heater wholesale reference price: solar full glass vacuum tube diameter 58 1.8 meters long, 60 yuan each, anyway, less than 70 yuan.
Q:Power consumption of solar water heaterI am ready to decorate, want to do solar water heaters, about 240 liters, 3/4 people use
3: because the main power consumption of the solar water heater or electric heating, and are generally not more than 2000W, so the GB 2.5 mm2 copper (aluminum not basic enough (OH) 2.5 GB line can withstand the maximum power below 4000W), but the line on the market are often not up to the national standard, for the sake of safety recommended to install 4 square to the position; for reservation, suggest the highest position in the home, and at noon and afternoon sunshine place, if not both, the sunshine is preferred;
Q:How to choose to buy solar water heater?
8 purchase other related accessories, such as automatic water supply device, water temperature display device, electromagnetic valve, for these devices should be chosen carefully, appears to be some advanced features, but too many components, the reliability is not high, it is easy for a long time, when the choice must ask the service life and the warranty period.9 to buy a good home solar water heater, the installation process should pay attention to whether the installation of a solid support, all the screws and joints is the tight upper and lower water pipe installation location is reasonable, whether the water heater itself has reinforcement measures and so on. In addition, the water supply pipe must be installed in the check device to prevent hot water backflow, into the cold water pipeline.
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

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