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Quick Details

  • Type: Evacuated Tube
  • Pressure: Unpressurized
  • Circulation Type: Direct / Open Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: stainless steel or galvanzied steel
  • Certification: CE
  • Capacity: 300
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: SunSurf
  • Model Number: SC-R01
  • Usage: home ,house, project,swimming pool, school. Government
  • Solar collector: vacuum tube 58*1800 or 47*1500
  • coating of the tube: coating of the tube
  • tube material: high borosilicate glass
  • Lifetime: more than 15years
  • material of the inner tank: SUS304-2B imported food grade stainless steel
  • material of outer tank: galvanized steel alloy or stainless steel
  • insulation: polyurethane foam
  • Frame: galvanized steel alloy or stainless steel or aluminum alloy
  • heat preservation: 72-80 hours

Packaging & Delivery

Packaging Details International standard export cartons for tank, frame and tubes if full containers(FCL), international standard export cartons for tank, frame, case (plywood)+ cartons for tubes if less than full container(LCL)
Delivery Time 5-10days for 20GP contianers,10-14days for 40GPor 40HQ container

SunSurf New Energy SC-R01 stainless steel gravity solar water heaters 


1. This is a natural circulation system. Cold water is heated in vacuum tube, and then rises to the top of tank.
2. Storage tank does not bear high pressure, and hot water flows out by gravity.
3. Its assistant tank will make up water automatically when water in storage tank is being used up. When
water is full, it will stop making up water itself, no any manual operating.
4. Easy installation and free maintenance.



Regular non pressure solar water heaters


Inner tank: Imported stainless steel SUS304


Outer tank:Galvanized steel alloy


Bracket: Galvanized steel alloy


Heat Insulatin Layer:Polyurethane foam


Inner tank:0.4mm


Outer tank:0.4mm




Heat Insulation Layer:60mm

Working Temp

99 celsius degree

Working Press



As per


Assistant tank and electric heater


5years for full system



Lead time

Within 15days for full container

Payment Terms

Telegraphic Transfer(T/T),Letter  of Credit(L/C)

Trade term



 1. It operated completely automatic if connect with intelligent controller.


2. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof, and can be used with an auxiliary electrical heater as to provide hot water without sunshine.


3. Superior heat preservation ensured by one-off molding polyurethane foam with thickness 65mm. Can keep warm efficiently for 3 days


4. Stable and reliable performance, well wind resistance.


5. Meet the mankind healthy bath standard: The material of inner tank is SUS304-2B stainless steel sheet; The silica gel ring sealing has a long life against the erosion and it is not harmful to health.



1.High quality &Factory Price


2.Different sizes and power can be customized


3.Raw material at direct factory price with high quality


4.Discount is offered based on order quantities. 


Professtional services:


1.Your company information, products design or other confidential information


2.All inquiries related to our products will be replied within 24 hours.


3.OEM is acceptable                                                


4.Well- trained and experienced sales are ready to service you. 


Customized design:


we can poduce the model according to customer's special requirment, 


either integerated non-presure model, or compact pressure model or pre-heating model or the separated pressure model, we all can produce, 


Our Services


We can provide to our customer the full scale service


the pre-sale service


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


2. We have full stock,and 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 available.


4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you


5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.


6. We have rich experience of design, manufacture and sell gypsum decoration, we cherish every order from our honor.


the on-sale service


1. We will count cheapest shipping cost and make invoice to you at once.


2. Check quality again, then send out to you at 1-2 working day after your payment,


3. Email you the tracking no, and help to chase the parcels until it arrive you.


the after-sale service


1. We are very glad that customer give us some suggestion for price and products.


2. If any question,please contact with us freely by E-mail or Telephone. Our employee will be on the earliest time to help you solve the problem.


Transaction History of the Supplier

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Supplier's Trade Assurance Limit: US $49,000
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