Galvanized steel Solar Hot Water Heater with Good Quality

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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).


Description Of Solar Water Heater  


Solar heat storage tank diameter(mm)



Vent connection(inch)


Electric heater connection(inch)


Water connection(inch)

1/2 or 3/4

Frame angle(degree)



1.Super anti-erode outer tank:Outer tank is made by stainless steel 304or PVDF.Best 

anti-erode material,Especial for the seaside area,such as East South Asia,Mexico etc.

2.Feeding water automatic:with special design,feeding water automatic,and ensure the 

outlet water as stable temperature.

3.We design to install eith the solar PV panel supplying the lighting and the cell 

dhone charger. 


1.Inner tank:stainless steel SUS304

2.Vacuum tube:QB-AL-N/AL-47*1500/58*1800

3.Outer tank:stainless steel SUS304/SUS316/PVDF color steel

4.Frame:coated galvanized steel -1.5mm;Aliminum alloy steel2.0mm

5.The material of insulation:polyurethane50/60mm

6.The reflector:aluminum component;AL 99.85% surface oxidation;stainless steel


Key Features

Power Supply: 220VAC; power dissipation:<5w.< span="">

Temperature Measure Accuracy: ± 2 degree

Temperature Measuring Range:0-99 degree

Temperature Control Accuracy: ±  2 degree

Temperature Grading: 5, Loop-shaped meter display

Controllable water pump or ribbon heater power: 500W

Controllable heating power: 1500W(optional 3000W available)

Residual Operating current: ≤10mA/0.1s.

Magnetic Valve Parameters: DC12V (non pressurized valve available)

working pressure of the unpressurized valve:0.0MPa. 

Applicable to water feeding to the water tank or low pressure water feeding.


Product Details Show

Galvanized steel Solar Hot Water Heater with Good Quality

Galvanized steel Solar Hot Water Heater with Good Quality

Galvanized steel Solar Hot Water Heater with Good Quality


Packing and Shipping

 Packaging Details:

Packing   in  Neutral Master carton


Delivery Detail:

within 5 days after receiving the deposit


By Sea

Delivery from Guangzhou or Shenzhen seaport

By Air

Departure from Guangzhou Airport

By Express

Post by DHL, EMS, UPS, TNT.


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. 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Feasibility of using solar water heater for household heating
Air energy heat pump water heater industry pioneer in the careful cultivation has been gradually recognized by the majority of consumers. Her advanced nature lies in the very energy saving and environmental protection, with other water heater can not be replaced.
Q:The solar water heater is broken
If your water is tap water, according to the floor level and the need to provide water, plus a booster in the electromagnetic valve before the pump (market 90W 120W head 10 meters, 13 meters head automatic booster pump, and other specifications optional)
Q:Solar water heater should be simple to work about twenty words
Solar water heater is a photothermal converter, different from the traditional natural use, such as drying, lighting
Q:How to defrost the solar water heater
Pipeline frozen treatment: winter, the pipeline is frozen is a very common thing, such as the discovery of the pipeline has been frozen but the pipeline has not yet cracked, the temperature can generally be automatically after the rebound. Can also be used to dry hair dryer blowing, or with a towel wrapped in the water pipe, and then slowly poured with warm water poured, can not be used to fire baking, tapping the pipe or boiling water with hot, so that the pipeline burst. Repeatedly freezing easily cracking pipes, so therefore need to strengthen the pipeline insulation measures.
Q:Solar water heater 15 tube broken, where to sell, the price is much
Looking for the original purchase, because the water tank needs to be matched to the specifications, such as spacing, hole spacing, etc.!
Q:Solar water heaters in the spring, summer, autumn and winter temperatures are generally normal
Look at what you buy the tube, the average tube a few days are not necessarily high temperature. I use purple tube winter (temperature 0) a sun, can be around 40 degrees. The spring and Autumn period is above 80 degrees. If you have any questions you can ask me.
Q:How solar water heater winter.
First, if the winter is no longer using solar water heaters, solar energy can be used up or emptied of water, the pipe is empty, it will not freeze.
Q:How to control the temperature of solar water heater
To control the temperature, do not know if you want to warming or cooling. One is open to heating, electric heating function, it will be a great power, another is the morning, not to the water heater with water, with more than half of the line, even if the lack of light, but you can also the warm water box more than half to the same day.
Q:I only have the above solar water heater, there is no accessories, which parts need to install it
Hot cold water mixing valve, joint three, and the section of the shower head with drip pipe, faucet, washbasin, Yu PA, automatically with a full automatic micro computer monitor
Q:TMC navigation solar water heater how to use intelligent instruments
Timing mode: can be set two times water, the timing of the heating time, the original factory set the timing of the first water 9:00 water level to 100%, the second 15:00 start to the water level of the water level of 100%. Timed heating, heating 4:00 to 50 DEG C for the first time, heating 16:00 to 50 DEG C for the first time. The user can set the time and parameters to meet the individual needs of usersControl mode: when the water in the water tank is not full, the water temperature is higher than the temperature of water temperature set by the user (the original factory set to 60 DEG C) automatic water below the appropriate water temperature control temperature of 10 DEG C, this function can prevent the unreasonable phenomenon of low water and high water temperature. When the water (water level changes), the delay of 60 minutes to start, in order to avoid the user is starting water when water. Several times the temperature control function time: 8:00-17:00. This mode does not automatically start the electric heating, the user can choose manual heating according to the needs, this model is the most energy-efficient.

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