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Heat Pipe Solar Energy Water Heater , Integrated Solar Water Heater 300 Liter

Categories Heat Pipe Solar Water Heater
Model Number: 300L
Certification: CE
Place of Origin: CHINA
MOQ: 1
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 5000units/month
Delivery Time: 10 working days
Capacity: 300L
Structure: Integrative
Principle: Pressurized
Accessories: P/T Valve, Safety Valve, Magnesium rod, Electrical heater, Controller
Collector: Heat Pipe
Inner Tank: Stainless Steel 316L
Bracket: Stainless Steel 304 0/20/30/45 degrees
Heat Pipe Header: Red Copper 14*70mm
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Heat Pipe Solar Energy Water Heater , Integrated Solar Water Heater 300 Liter

300L Integrated Pressured CE Approved Enamel Tank Heat Pipe Solar Water Heater

Product ModelTubesTank CapacityAbsorbing AreaWeightDimension
Qty. per
470-1800/58-1212pcs100L0.92m263KGS1830*1210*160052/ 104 / 126
470-1800/58-1515pcs125L1.14m278KGS1830*1450*160043 / 86 / 104
470-1800/58-1818pcs150L1.37m293KGS1830*1690*160035 / 70 / 85
470-1800/58-2020pcs165L1.52m2103KGS1830*1850*160032 / 64 / 78
470-1800/58-2424pcs200L1.83m2125KGS1830*2170*160027 / 55 / 67
470-1800/58-3030pcs250L2.29m2156KGS1830*2650*160023 / 46 / 55


The compact solar water heaters relies on the natural circulation of water between the collector and the tank or heat exchanger.

As water in the vacuum tubes is heated it rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system.

Compact Solar Water Heater relies on density of the water, cold water down, hot water up.

To circulate water through the collectors and the tank.

When water in the collectors is heated up, it becomes lighter and naturally rises into the tank.

Meanwhile, cooler water in the tank flows down to the collectors.

In this type of installation, the tank must be together with the collectors.

These systems are reliable and relatively inexpensive but be careful with the installation.

Because the water tank is much heavier than that you thought.

Compact Solar Water Heater can work without circulating pump.

When the aid electric breaks down, it can’t affect the working of the whole system.

It makes the systems generally more reliable, easier to maintain, and has a long living life.

This type much cheaper than the others, but are also generally less efficient due to slower water flow rates through the system.


◎ Cheap and reliable solution, Simple structure, Easy installation
◎ High efficiency
◎ Withstands water pressure no more than 0.1MPa
◎ Operated without any power supplying
◎ Electric heater can be used 1500W or 3000W
◎ Hot water can be used directly, or can be used as preheating for other systems.


⊙ Material of inner water tank: 0.31mm,/ o.4mm/ 0.5mm / 0.6mm, 304-2B(food-level stainless steel)
⊙ Material of outer water tank: stainless steel 0.31mm, 0.4mm, 0.5mm
⊙ Heat preservation: 55mm imported PU
⊙ Vacuum tube: single target vacuum tube, coating: AL/N/AL
⊙ Bracket: stainless steel, thickness 1.2mm/ 1.5mm
⊙ Angle of bracket: 25°, 38°, 45°
⊙ Reflector: stainless steel sheet or strip
⊙ Daily efficiency:>50%
⊙ Optional electrical heater: 1.5kw/2kw


1. Electric heater:1500W-2000W/220V-230V;

2. Intelligent controller: SR609(esp. for integrative pressurized type);

3. P/T valve (pressure & temperature): WAY-20,0.7MPa;

4. Magnesium rod:diameter 20mm, length 23 cm, copper connector;

5. Temperature sensor;

6. Air vent valve;

7. Vacuum valve;

8. Check valve.

Additional Information:

Payment TermsT/T
Minimum Order10

Lead Time /

Delivery Time

10 Day(s)
Sample AvailableYES
Delivery Details15 days when we get your advanced payment
FOB PortNingbo,Shanghai
Loading Infoshipping
Packing Infoexported standard cartons
Target Market(s)Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe


1. What is your Delivery Time?

LCL order:10days.

Full container order:15days.

2. What is your Guarantee Time?

6 years; Provide you with some accessories, they are free for you.

3. Can you accept OEM and ODM ?

YES, printing your LOGO on the product and package, it's free.

4. What is your payment term?

We accept T/T or L/C, Western Union and Paypal.

5. What is your MOQ?

4 sets

6. Low do you pack?

LCL order in plywood case

Full container order in high quality export carton

7. What is your FOB port?

We accept FOB Shanghai, Ningbo, Shenzhen, Guanagzhou, Qingdao etc.

8. What is your monthly production capacity?

1000 sets

9. What is your shipping term?

By sea/Air/Rail/Truck

10. Do you any additional services?


We offer free spares according to your order quantity. Such as Vacuum Tube, tube holders, dusting rings, silicon rings, screws etc.

And we can offer logo design, Products Advertising Design etc services free.

Cheap Heat Pipe Solar Energy Water Heater , Integrated Solar Water Heater 300 Liter for sale
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