• Phone

    086-519-86393722

  • Address

    No. 4, Zhenbei Road, Niutang Industrial Park, Niutang Town, Wujin District, Changzhou, Jiangsu, China (Mainland)

  • E-mail

    k@waimaotong.com

LatestProducts

                            2016 stainless steel unpressurized rooftop vacuum tube solar water heater

                            2016 stainless steel unpressurized rooftop vacuum tube solar water heater

                            2016 stainless steel unpressurized rooftop vacuum tube solar water heater

2016 stainless steel unpressurized rooftop vacuum tube solar water heater

2016 Stainless Steel Unpressurized Rooftop Vacuum Tube Solar Water Heater, High Quality Solar Water Heater,Vacuum Tube Solar Water Heater,Rooftop Solar Water Heater
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Description

Overview
Quick Details
Type:
Evacuated Tube
Pressure:
Pressurized
Circulation Type:
Indirect / Closed Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
Direct-Plug
Installation:
Wall Mounted
Housing Material:
Stainless Steel
Certification:
CB, CE, CSA, EMC, EMF, GS, LFGB, RoHS, SASO, UL, UR, ISO,CE
Capacity:
300
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
SKI Solar
Model Number:
SKI-NA
product name:
stainless steel unpressurized rooftop vacuum tube solar water heater
electrical heater:
1.5/2/2.5KW
Insulation:
polyurethane, 50mm
tube number:
12, 15, 16, 18, 20, 24, 30 for solar heater
Inner tank material:
stainless steel SUS 304 2B, 0.4mm
Power Source:
solar energy
tubes for solar heater:
58mm x 1800mm three target vacuum tube
Accessories optional:
Mg Anode, electrical heater, assistant tank
controller for option:
TK-8A, SR 500
lifetime for solar heater:
15~20 years
Packaging & Delivery
Packaging Details
Export packing for container orders/ 2016 stainless steel unpressurized rooftop vacuum tube solar water heater
wood case packing for sample orders/ 2016 stainless steel unpressurized rooftop vacuum tube solar water heater

2016 stainless steel unpressurized rooftop vacuum tube solar water heater 

2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 

Product Description

                 

    What's the model of our solar hot water heater?   

            

 

Model

Absorbing

 area(m2)    

 Heat pipe

Tank

Capacity

Qty.(Sets)

Diameter 

Length

Number

 20" 

40HQ

SKI-NA 1800/58-12

1.98

 ø58mm

1800mm

12

120L

57

140

SKI-NA 1800/58-15

2.48

 ø58mm

1800mm

15

150L

47

117

SKI-NA 1800/58-16

2.65

 ø58mm

1800mm

16

160L

44

109

SKI-NA 1800/58-18

2.97

 ø58mm

1800mm

18

180L

40

96

 SKI-NA 1800/58-20 

3.3

 ø58mm

1800mm

20

200L

35

88

SKI-NA 1800/58-24

3.96

 ø58mm

1800mm

24

240L

30

75

 

 

                

     What's the specification of our solar hot water heater?   

                                            

 

Specifications:

1) Tank:
Tank material (exterior): Stainless Steel Sheet, 0.4mm thick
Tank material (interior): Specification SUS3042B 0.4mm thick 
Tank Capacity: 138L - 250L
Outer Tank Diameter: 460mm
Accessories: 1.5 KW Electric Heating Element, Mg Anode, Solar controller, Auxiliary tank (optional); 
2) Glass Vacuum Tube
Diameter: 58mm
Length: 1,800mm
3) Support: Aluminium Alloy Steel, 1.5mm 
4) Accessories: auxiliary tank /solar controller (optional)
5) Operating pressure: no pressure limited
6) The tubes and supports are adjustable.
7) Silicon rings to connect and seal them.
8) Stainless steel tank
9) Welded by high efficiency rolling welding machine
10) Easy to ship and install

 

   

      Stainless steel tank

                      

 

 2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 

 

 

     Working Principle                                                          

 

 

 2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 

 

2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 

 

 

     Product Photos 

 

 

 2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 

    Accessories optional 

 

 
 2016 stainless steel unpressurized rooftop vacuum tube solar water heater
 

          

    Whats the application of our solar hot water heater? 

 

1. Hotels, resorts, hospitals and hostels 

2. Process industry, boiler feed, laundry and canteens 
3. Agricultural sector, hatcheries and dairies 
4. Process industry, Boiler feed, Laundry and canteens 
5. Agricultural sector, hatcheries, and dairies 
6. Swimming pool heating 
7. In-process heating 
8. Health clubs (Steam / Sauna)  

Packaging & Shipping

 

           

     Packaging & Shipping, Trade Terms  

   

 2016 stainless steel unpressurized rooftop vacuum tube solar water heater

Shipping 
1. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;
2. Customers specifying freight forwarders or negotiable shipping methods!
3. Delivery Time: 7-10 days for samples; 15-25 days for batch goods.
 
Payment Terms
1. Payment: T/T30% deposits70% balance against copy of original BL.
2. MOQ: 1pcs
3. Warranty : 5 years for water tank, 3 years for the collector 

 

Our Services

 

1.We are Alibaba Assessed 9 years Gold Supplier.

2.We are a factory manufacturing solar water heaters,best production capability ,best quality control, Best Service .

3.Inspected by the Inspection Institution of Technischer überwachüngs Verein Certification.

4.100% QC inspection Before Shippment.

5. CE/ISO/EN 12975 listed,competitve price.

 
Company Information

         

    Company View  

             

2016 stainless steel unpressurized rooftop vacuum tube solar water heater

2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 2016 stainless steel unpressurized rooftop vacuum tube solar water heater2016 stainless steel unpressurized rooftop vacuum tube solar water heater 2016 stainless steel unpressurized rooftop vacuum tube solar water heater

 

 

FAQ

 

FAQ:

 

Q1:Can I add my logo on the solar water heater?

    A:Yes,OEM and ODM are available for us.

    But you should send us the Trademark authorization letter. 

Q2:How can i get the after-service?

    A:We will send you the spare parts by free if the problems caused by us.

    If it is the men-made problems,we also send the spare parts,but you should pay.

    For our solar water heater it is lifelong maintenance. 

Q3 :Do you have inspection procedures for solar water heater?

    A:100% self-inspection before packing. 

Q4:Can I have a visit to your factory before the order?

    A:Sure,welcome to visit our factory.

      Here is our factory address:Niutang Industrial Park, Wujin District, Changzhou, Jiangsu, China.

      Hotel booking service is available.

   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.
 

   

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 2016 stainless steel unpressurized rooftop vacuum tube solar water heater2016 stainless steel unpressurized rooftop vacuum tube solar water heater2016 stainless steel unpressurized rooftop vacuum tube solar water heater

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