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pool heater solar collectors

FOB Price: US $50 - 490 / Set Get Latest Price
Min.Order Quantity: 1 Set/Sets
Supply Ability: 3000 Set/Sets per Month
Port: Shanghai
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Zhejiang China (Mainland)
Brand Name:
Model Number:
Vacuum Solar Collector
Solar Thermal
Pipe Material:
Evacuated Vacuum Tube
Solar Collector Certificate:
Solar keymark
Solar collector type:
Heat pipe solar collector
Solar collector tube:
10 to 35 available
Solar collector standard:
En12975 certified

Packaging & Delivery

Packaging Detail: Cartons or according to customer requirement
Delivery Detail: 7 to 10days


solar keymark collector
1) Certificate: Solar keymark & SRCC
2) Anti-freeze Max. Minus 50
3) 10 years warranty

Basic information of Sunwe Solar Collector:
Model number: C01
Tube quantity: 10,12,15,20,25,30 and 35
Sunwe Solar Collector Certificates:
1. EN12975
2. Solar Keymark
4. CE
5. SGS
6. ISO9001:2008
1.Vacuum tube: 58-1800 three target
2. Heat ppe: top quality Hete brand TU1 material
3. Heat transfer fn: high quality aluminum alloy with strong spring
4. Frame: Anodized aluminum alloy 2.00mm thicknss
5. Manifold box: Anodizedaluminum alloy 2.00mm thickness
6. Sealing: Silicon
7. Cover and tube holder: Nylon
Technical data
Number of tubes152025301530
Gross area (m² )
Aperture area (m² )1.441.922.402.880.631.30
Absorber area (m² )1.241.652.062.480.541.08
Peak power (W / Collector)900119914991799450900
Allowable operating pressure (bar)666666
Test pressure (bar)101010101010
Max. stagnation temperature241° C241° C241° C241° C241° C241° C
Max. operating temperature95° C95° C95° C95° C95° C95° C
Flow rate (l / mh)50-15050-15050-15050-15050-15050-150
Absorber materialCU/AI/SS/N2 Borosilicate glass
Absorption coefficient≥ 94%≥ 94%≥ 94%≥ 94%≥ 94%≥ 94%
Emission coefficient≤ 7%≤ 7%≤ 7%≤ 7%≤ 7%≤ 7%
Weight (kg)5577961163265
Liquid content0.9L1.1L1.4L2L1L2L
Mounting angle15 - 75°15 - 75°15 - 75°15 - 75°15 - 75°15 - 75°
Frame2mm Aluminum Alloy
Heat pipe8mm red copper
Long-term stable vacuum (Pa)< 5*10-3< 5*10-3< 5*10-3< 5*10-3< 5*10-3< 5*10-3
Glass tube diameter58mm58mm58mm58mm58mm58mm
Vacuum tube wall thickness1.6mm1.6mm1.6mm1.6mm1.6mm1.6mm
InsulationCompressed Rockwool
Collector width1145mm1520mm1895mm2332mm11452332mm
Collector length2004mm2004mm2004mm2004mm1041mm1041mm
Manifold38mm red copper
Tube length1800mm1800mm1800mm1800mm850mm850mm
Pressure dropless than 5mbar(80L/h), 12mbar (150L/h)



The working principle of solar collector is very simple:
1. Solar Absorption: Solar radiation is absorbed by the evacuated vacuum tubes and converted into heat.
2. Solar Heat Transfer: Heat pipes conduct the heat from within the solar tube up to header.
3. Solar Energy Storage: Water or water mix is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header the temperatures is raised by 5-10oC / 9-18oF. Throughout the day, the water in the storage tank is gradually heated.
A solar thermal panel collector is a solar hot water collector designed to collect heat by absorbing sunlight. The term is applied to solar hot water panels, but may also be used to denote more complex installations such as solar parabolic, solar trough and solar towers or simpler installations such as solar air heat. The more complex collectors are generally used in solar power plants where solar heat is used to generate electricity by heating water to produce steam which drives a turbine connected to an electrical generator. The simpler collectors are typically used for supplemental space heating in residential and commercial buildings. A collector is a device for converting the energy in solar radiation into a more usable or storable form. The energy in sunlight is in the form of electromagnetic radiation from the infrared (long) to the ultraviolet (short) wavelengths. The solar energy striking the Earth's surface depends on weather conditions, as well as location and orientation of the surface, but overall, it averages about 1,000 watts per square meter under clear skies with the surface directly perpendicular to the sun's rays.
The Sunwe Solar Collector or Solar Water Heater is a device that absorbs thermal energy from the sun and converts it into usable heat. The heat is normally absorbed by water, or a freeze resistant water mix, which can then be used to supplement hot water heating, space heating and even space cooling via use of an absorption chiller or dessicant cooler technology.

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Haining Sunwe New Energy Co., Ltd. is a professional large-scale manufacturer of all types of solar water heater and related products, integrating development and manufacturing in-house. Our main products include Split pressurized solar water heater, heat pipe solar collector, U pipe solar collector, integrated pressurized solar water heater, non pressure solar water heater, direct flow solar collector and solar water heater accessories. Our company was established in 2011, and ... View detail

Basic Information

Product/Service (We Sell): solar water heater,solar collector,vacuum tube,heat pipe solar collector,pressurized solar water heater  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Central America
Mid East
Southern Europe
Western Europe
North America
Northern Europe
South America
Eastern Europe
Total Annual Sales Volume: Below US$1 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: No. 58, Changle, Yuanhua East, Haining, Zhejiang, China  
Number of Production Lines: 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Management Certification: ISO9001   Solar keymark   CE  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2011

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Mr. Alan Xu
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