Product name	Compact non pressure solar water heater
Inner Tank Material	Food grade SUS304 2B or SUS316L
Inner Tank Diameter	Φ360mm;Φ370mm;Φ380mm;Φ420mm
Inner Tank Thickness	0.31mm;0.38mm;0.4mm
Outer Tank Material	PVDF;SUS304;SUS316;Colorful plate
Outer Tank Diameter	Φ460mm;Φ470mm;Φ480mm;Φ520mm
Outer Tank Thickness	0.4mm 0.45mm 0.5mm
Tube Material	three-target all glass vacuum tube
Vacuum Tube Size(mm)	58/1800 (diameter/length)
Tube Number	9/10/12/15/18/20/24/30/32/36/40
Solar absorbance α	≤93%≤96% (MS)
Frames (Stand Parts)	There are three main materials that are commonly used in the construction industry for various applications - galvanized plate, stainless steel, and aluminum alloy. These materials each have their own unique properties and benefits that make them suitable for different purposes. Galvanized plate is known for its exceptional durability and corrosion resistance, which makes it an ideal choice for outdoor applications. It is made from steel that has been hot-dip galvanized, which creates a protective layer that helps prevent rust and other damage. Stainless steel is another popular material that is widely used in industries from automotive to food processing. It is known for its resistance to corrosion and tarnishing, and it is also highly durable and easy to clean. Finally, aluminum alloy is a lightweight and versatile material that is commonly used in the aerospace and automotive industries. It has a high strength-to-weight ratio, which makes it ideal for applications where weight is an important factor. Ultimately, the choice of which material to use will depend on the specific requirements of your project. Each material has its own unique properties and advantages, and careful consideration should be given to these factors when making your selection.
Insulation Layer	The advanced high pressure foam machine produces top-notch polyurethane foam of exceptional quality. Let me create a text that closely resembles the original information without following ChapGPT's conversational style.
Insulation Thickness	50mm,55mm,60mm
Foam density	40kg/m3
Material of tank cover	Galvanized steel/Stainless steel
Holes of tank	The assistant tank comes with a 3/4 inch water inlet, water outlet, and air vent.
Tank welding	High frequency welding/Argon arc welding

Solar Accessories

The electrical heater acts as a reliable backup for the heating element, providing a continuous and dependable supply of hot water during times of cloudy or rainy weather. This ensures that you never have to worry about running out of hot water unexpectedly.

The intelligent controller is designed to ensure that your solar system runs smoothly and efficiently, with automated operations such as water refill, water level, and temperature displays, as well as electrical heating control. This allows for hands-free operation and ensures that your solar system always performs at its best. With the intelligent controller, you can have peace of mind knowing that your solar system is in good hands and that you are getting the most out of your investment.

The inner ball valve of an auxiliary tank is responsible for regulating the automatic water refill mechanism. This tank operates in tandem with the valve to ensure that water levels are maintained at optimum levels.

Magnesium anode is an efficient solution to protect system components against water scale and erosion. It effectively prevents the formation of water scale and reduces the impact of erosion on system parts.

Working Principle Of Solar Water Heater

A non-pressure solar water heater, known as a compact system, operates by utilizing the density of water. The circulation of cold and hot water occurs between the collector and water tank. As the water in the collector is heated, it becomes less dense and naturally ascends into the water tank. In the meantime, cooler water present in the tank is directed towards the collectors. This continuous process ensures efficient heating of the water using the principle of density.

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Pre-sale Service
1.Sample can be offered with sample charge and courier fee by buyer's side.

2.We can deliver within short time.Many styles for you to choose.
3.OEM and ODM order are accepted,Any kind of logo printing or design are avail-able.
4.Good Quality + Factory Price + Quick Response + Reliable Service, is what we aretrying best to offer you
5.All of our products are produced by our professional workmen and we have ourhigh-work-effect foreign trade team, you can totally believe our service.
6.We have rich experience of design, manufacture and sell solar water heater, wecherish every order from our honor.

1. What is your Delivery Time?

LCL order/Sample order:10days.

Full container order:14days.

2. What is your Guarantee Time?

3 years.

Provide you with some extra accessories and vacuum tubes, they are free for you.

3. Can you accept OEM ?

YES

4. What is your Payment Term?

We accept T/T or Western Union.

5. What is your MOQ?

1 sets

6. What is your Packing?

LCL order/Sample order in wood cartoon

Full container order in high quality export carton

7. What is your FOB Port?

We accept FOB Shanghai, Ningbo,Zhapu etc.

8. What is your Monthly Production Capacity?

6000 sets

9. What is your Shipping Term?

By Sea/Air/Rail

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Green Solar Water Heater