Solar Hot Water Heaters-Heat Pipe solar collectorLike

FOB Price Get Latest Price Model SCM12, SCM15, SCM18 Certification BID, GMC, EN12975, SOLAR KEYMARK, SRCC Min.Order2SETS Brief Descriptionthe heat pipe solar thermal collector can use be used for individual villa and commercial project,with EN12975, solar keymark and SRCC approvals.

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Zhejiang Shentai Solar Energy Co., Ltd.

Jiaxing  Zhejiang  China
No.of Staffs101 - 500 People Sales VolumeUS$5 Million - US$10 Million Monthly Capacity10,000 Sets OEM/ODM AvailabilityBOTH Payment Terms L/C  T/T  Western Union Related Product Category Solar Water Heater [83]
Product Range Main products

Solar Water Heater, Solar Thermal Collector, Vacuum Tubes, Solar Model for project

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

  • Product Details
  • Company Profile

Basic Specification

Type Heat Pipe
Application Water Heater

Detail Description

solar collector
.Competitive price and good quality
.5-15 years warranty
.24hours online service

Vacuum solar collector working principle:

1. The heat pipe series vacuum solar collector are always connected with existing heating supply device.

2. The selective coating on the inner Cover of the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminium fins.

3. The liquid in the heat pipe changes into vapour which rises to the condenser.

4. The heat then passes through the heat exchanger and the vapour becomes liquid, returning to the base of the heat pipe.

5. The heat conducts to the heat transfer liquid (anti-freezing liquid or water) via a copper pipe.

6. This transference of heat into the liquid creates a continuous circulation


Vacuum solar collector specification
1. Manifold (interior): 0.8mm thickness Red copper
2. Manifold (exterior): 2.0 mm thickness Aluminum alloy
3. Glass tube dimensions: 58mm x 1.800mm

4. Insulation layer: 45mm thickness glass firber /polyurethane layer
5. Heat preservation: 72-96hrs
6. Hail resistance: 25mm
7. Max pressure: 6 bar
8. Coating of vacuum tube: Ss-c/cu
9. Frame: 2.0mm thickness Aluminum Alloy 

Solar power system applications:
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 

Model name




number of tubes




Gross size(mm)

1010*1980 (W*L)

1235*1980 (W*L)

1610*1980 (W*L)

aperture area M2




Absorber area M2




flat roof installation size

1420*1010*1420mm (L*W*H)

1420*1235*1420mm (L*W*H)

1420*1610*1420mm (L*W*H)

weight empty (KG)




fluid volume( L)




Heat transfer medium

pure water/glycol

pure water/glycol

pure water/glycol

working pressure

6  bar

6  bar

6  bar

Max testing pressure

12 bar

12 bar

12 bar

Max working temperature




efficiency n°




inlet/outlet connection




manifold packing mm




tubes packing mm









Vacuum solar collector specification

Flow type

Heat pipe

Heat pipe material

TU1 copper

Heat pipe size

Top: Ø14* 1mm;       Body: Ø8* 0.6mm thickness

Tube diameter

φ47/1500mm or φ58/1800mm

Solar vaccum glass tube

High boron-silicon

Coating of absorber on glass tube

Al-N-Al,Copper,Stainless steel

fins around heat pipe

single long Aluminum(1.68m)

Manifold pipe material

TU1 copper (Ø35x0.8mm)

Manifold casing material

Aluminum alloy (2.0mm)

Insulation material in manifold casing

Glass fiber

Thickness of insulation(mm)


Density of insulation (kg/m3)


Frame material

Aluminum alloy frame (2.0mm)

Sealing Materials


Additional Information

Payment Terms T/T, L/C
Minimum Order 2SETS
Lead Time Delivery Time 12 days
Sample Available Yes Ask For Sample
Delivery Details within 8days for samples; 12-15days for contanier after receive the down payment;
FOB Port Shanghai
Loading Info by sea or by air
Packing Info standard carton box
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Hong Kong/ Macao/ Taiwan,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  North America,  Northern Europe,  Oceania,  Southeast Asia,  Western & Southern Europe

About Us

Zhejiang Shentai Solar Energy Co., Ltd.

Zhejiang Shentai Solar Energy Co., Ltd. is an industrialized enterprise who specializes in the application technology, development and research, production and sales of solar energy products. It is authorized by Shentai Group (HK) International Co., Ltd., which is the only authorized enterprise that allows manufacturing solar products in mainland China.And it has advanced domestic automatic assemble line for solar energy water heater.Professional environmental protected and renewable energy specialists have carried out innovated investigation on solar energy water heaters, and they work out "Shentai" series of household solar energy water heater, exported solar energy water heater, solar energy central water heating system, and separated solar energy products and so on. It takes the lead to pass ISO9001 International Quality System Certificate, China Quality Inspection Association Certificate, CCC and CE, CB for exportation. "Shentai" solar energy water heater technology was awarded the second prize of National Scientific Technology Achievement Progress Award and the first prize of National Invention Award in 2003. Especially our heat pipe vacuum tube collectors: SCM-01 series had passed the EN12975-1,2(SOLAR KEYMARK) testing by ISE Germany. Our products are sold to more than 50 countries such as Germany, South Africa, Spain and Korea and so on. Now in July, 2010 we have got the SRCC certifcate for America market for our new heat pipe collectors. We believe that the key factor of winning the long-term trust of our customers is good quality and complete service. Each product should be inspected by many working procedures to ensure our products have performance higher than customers' expectation. We will strive constantly for the development of global new energy. Originated from nature and share with the whole world.

General Information

Year of Establishment 1998
Capital US$501 Thousand - US$1 Million
Sales Volume US$5 Million - US$10 Million
Brand Name SUNTASK

Export Information

Export Year 2003
Export Percentage 61% - 70%
Delivery Time 15 days
Minimum Order Quantity 1set/15 Sets
Payment Terms L/C  T/T  Western Union

Productivity Information

Production Lines 50 lines
Factory Size 8,000 Square Meters square meters
Monthly Capacity 10,000 Sets
Investment on Manufacturing Equipments US$501 Thousand - US$1 Million
No. of Staffs 101 - 500 People
No. of R/D Staffs 5 - 10 People
No. of Engineers Less than 5 People
No. of QC Staffs 5 - 10 People

Factory Info: Zhejiang Shentai Solar Energy Co., Ltd.

Country/Region Jiaxing, Zhejiang, China
Address Haining Yuanhua Industry Park, Zhejiang, China
Zip 314416
Factory Introduction Our production line includes over fifty working procedures, and we manipulate strictly under the measure requirements and working order.