• Galvanized Steel Non-pressure Solar Water Heaters Cheap Price System 1
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Galvanized Steel Non-pressure Solar Water Heaters Cheap Price

Galvanized Steel Non-pressure Solar Water Heaters Cheap Price

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
10 set
Supply Capability:
1000 set/month

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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. 

Q:Solar water heater without the sun how to do?
2, now the solar water heater, taking into account the rainy weather, the general installation of electric auxiliary heating device, in the absence of the sun, you can use electricity to heat.
Q:Can a solar water heater be integrated with an existing plumbing system?
Yes, a solar water heater can definitely be integrated with an existing plumbing system. In fact, it is a common practice to retrofit solar water heaters into existing plumbing systems. The integration process typically involves connecting the solar water heater to the existing hot water line. This can be done by installing a heat exchanger or a pre-heat tank that allows the solar-heated water to pass through and mix with the existing hot water supply. Additionally, a backup heating system, such as a gas or electric water heater, can be installed to provide hot water during periods of low solar energy availability. Overall, integrating a solar water heater with an existing plumbing system is a viable and effective way to harness the sun's energy and reduce reliance on conventional water heating methods.
Q:What is the required maintenance time commitment for a solar water heater annually?
The required maintenance time commitment for a solar water heater annually depends on various factors such as the type of system, its age, and the local climate. Generally, solar water heaters require minimal maintenance, typically ranging from 1-3 hours per year. This typically involves checking for any leaks, inspecting the panels and pipes for any damage or debris, and ensuring proper functioning of the circulating pump and controls. However, it is recommended to consult the manufacturer's guidelines or seek professional advice to determine the specific maintenance requirements for a particular solar water heater system.
Q:Less than 100 employees, sometimes there are more than and 200 guests.Four buildings scattered.Now the unit is burning their own boiler (fuel) heating water temperature.Would like to consult about the feasibility and installation of units installed solar energy. And about the cost.
Because you said that the guests will sometimes have more than and 200 people, you can take a little bit, it is estimated that your unit design about 15 tons or so, if there is no special requirements, the cost should be less than 200 thousand.
Q:How does a solar water heater affect the water temperature?
Water is heated by a solar water heater through the utilization of solar energy. This system typically comprises a collector that absorbs sunlight and converts it into heat, and a storage tank where the heated water is stored for later use. The solar collector, usually consisting of dark-colored tubes or panels, absorbs the sun's energy and transfers it to the water as it passes through. This process increases the water temperature to a desired level for various purposes, such as showers, baths, or other household needs. The efficiency of a solar water heater is influenced by factors such as sunlight availability, collector size and design, and storage tank insulation. Under optimal conditions, it can effectively raise the water temperature, providing hot water for diverse applications. Nevertheless, it should be noted that solar water heaters may not be able to achieve extremely high water temperatures, particularly during periods of limited sunlight or in colder climates. In such instances, a backup heating system, such as an electric or gas heater, may be necessary to ensure a continuous supply of hot water. In conclusion, a solar water heater can make a significant difference in water temperature by utilizing renewable energy sources, reducing reliance on traditional heating methods, and resulting in energy and cost savings while also being environmentally friendly.
Q:Solar water heater, winter can be used in rural cottage
This is the need to have a special structure of the house or what prerequisites? What brand of good point? Please experienced people under the guidance of Kazakhstan, urgent, thank you for the first
Q:Can a solar water heater be used in areas with strict net metering policies?
Yes, a solar water heater can still be used in areas with strict net metering policies. Net metering policies primarily apply to grid-tied solar electric systems, where excess energy is fed back into the grid for credit. However, a solar water heater is an independent system that heats water directly using solar energy and does not require grid connection or net metering. Therefore, it can be installed and used in areas with strict net metering policies without any issues.
Q:How to use solar heating? A reasonable solution?
Solar water heater is water storage, only a bucket of water, a circle of no temperature. The rest is electrically heated! Solar energy is just a gimmick. I used to do solar energy, and now has not done, it should be able to do the air, but also to warm up, but also with hot water, kill two birds with one stone
Q:Can you install a solar water heater on the first floor
Tolerable。 Wall mounted. There are two kinds of wall mounted solar water heater, the water tank is placed in the balcony, the collector is placed on the south balcony of the building. The utility model relates to a solar energy water heater with the integration of heat storage and heat collection. As shown in the following figure
Q:Can a solar water heater be used in areas with high levels of groundwater contamination?
Yes, a solar water heater can be used in areas with high levels of groundwater contamination. Solar water heaters do not rely on the quality of the water being heated, as they primarily use sunlight to heat the water. The contaminated groundwater would flow into the solar water heater system as it does with any other water source. However, it is important to note that the solar water heater itself does not have any filtration system to remove contaminants from the water. Therefore, it is advisable to use a pre-treatment system or a water purification system in conjunction with the solar water heater to ensure that the water being heated is safe for use.

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