Wholesale Solar collector

Item No:Bingley13600
Update time:2011-03-29
Description: This collectors is produced according to EN 12975-2 standard with selective surface. It has a strong and valuable with 85% efficiency.dimensions: 1236x2006x105 mm.

Item No:Fandy060511062
Update time:2010-11-12
Description: Features: 1) High heat effectiveness: higher than all glass evacuated solar collector tube by 15% 2) Heat pipe conduction: successfully prevents the defects of tube breakage and low power output caused by water fouling and deposits or dust and sand 3) Prevents the tube from being easily broken caused by volume expansion when water freezes in the frigid season 4) Low thermal capacity makes the tube start up quickly 5) Energy output within only 2 minutes of sunshine 6) Insulation temperature can reach 250¡ãC, average heat efficiency can still be more than 50%; even under -50⪚C 7) High efficient selective absorptive coatings and vacuum heat insulation technology ensure the tube has higher heat output in cloudy weather and in moist areas, especially in winter 8) Solar collecting plate is sealed inside a high quality borosilicate glass tube with 5 x 10 - 3Pa of vacuum, to stop corrosion; even in moist conditions 9) Metal-glass evacuated solar collector tube consists of a single glass tube and a flat or curved aluminum plate inside attached to a copper heat pipe

Item No:C20050406175
Update time:2010-11-09
Description: Product Name Solar collector with normal metal heat tubes Brand z j y Country of Origin china Product Description Thanks to its special thermal heat pipe inside vacuum tube for heat transfer, the heater can dispense with the water feeding into the vacuum tube, and has the following advantages, such as big power, high efficiency, long service life, fast start, and outstanding resistance to freeze and temperature strain. This kind of water heater features excellent thermal characteristics(heat-exchange rate up to 55% or above even in winter), high operating temperature, all-weather application, and high reliability( in good working order even at -50C). For normal heat tube:- - Degree of Vacuum:?5?0-3 Pa- - Coating: Aluminium Nitride- - Absorption coefficient: ?0.93- - Emissivity: ?0.08- - Starting temperature: ?25 C - - Max.temperature: 250 C- - Freeze-proof:-50 C- - Service life: ?15 years - - Wind resistance: 30m/s(grade 11 ? - - Hail proof: 35mm - - Glass material: concentrated borosilicate glass - - Absorber plate: copper profile - - Size of single tube: ?mm??47? 500, 58?500 - - Weight of single tube: 1.5kg/2.0kg- - Size of condenser end: (mm) 14?0 - - Heating-up coefficient: ?95%

Item No:A060505022
Update time:2010-11-09
Description: Features: Collector: 1) Type: horizontal 2) No. of Tubes/collector: 60 (left side: 30, right side: 30) 3) Manifold: stainless steel 304 PUF insulated 4) Structure/stand: SS or hot galvanized spray painted structure 5) Reflector: stainless steel 6) Horizontal angle: 30 degrees 7) Nipples (inlet and outlet): 1" SS 8) Height: 1.40 ¡À 0.03m Tube: 1) Type: vacuum glass tube (open/closed) 2) Diameter: 47mm 3) Length: 1,500mm

Item No:IvyC2005040661962
Update time:2010-11-09
Description: Product Name DSC25 Solar collector Brand Derya Country of Origin Turkey Model DSC25 Product Description DSC25Dimensions : 2006x1236x105 mmCase : Electrostatically Painted Aluminum Weight : 47.5 kgLiquid : 1.3 ltFlow Amount : 120 lt/hAbsorber Surface : Selective CoatingAbsorber Fixing : Ultrasonic WeldingAbsorber Pipe : ?x0.5 mm Copper, 10 piecesHeader Pipe : ?8x1 mm CopperTop Cover : 4 mm thick Tempered Low Iron GlassInsulation : 50 mm thick High Dns. Foiled GlasswoolWater Proofing : EPDM in a Single Piece.Heat Endurance : 200°CBack Plate : 0.5 mm thick Embossed AluminumTest Pressure : 20 barWorking Pres. : 10 barNet Productivity : 85%

Item No:MemberHeat Pipe Solar Collectors
Update time:2010-11-09
Description: Heat Pipe Solar Collectors, Solar Water Heater, Solar Energy System The Heat Pipes series solar Collector are always connected with existing heating supply device, the selective coating on the inner cover or the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminum Fins, The liquid in the heat pipe changes into vapour which rises to the condenser. the heat conducts to the heat transfer liquid vis a copper pipe. this transference of heat into the liquid creates aa continuous circulation as long as the collector is heated by sun the KEG58 solar collector manifold is made of 100% aluminum, the thickness of the copper pipe in the manifold is 1.0mm ,15years product guarantee

Item No:A060506005
Update time:2010-11-09
Description: Features: 1) Thickness of pipe: 1.6mm 2) Saving above 50 temperature in winter 3) Vacuum tubes absorbency reaches high availability 4) Vacuum flask: foam handle in constant temperature 5) Tank diameter: 420 - 520mm 6) Availability year: above 15 years 7) Thickness of inner tank: 0.8 - 1.2mm

Item No:LindaA060509008
Update time:2008-03-29
Description: Solar Collector Water Heater

Item No:TOR13602
Update time:2008-01-10
Description: This collectors is produced with mat black painted aluminum absorber. It is cheap and reliable with 65% efficiency.dimensions: 935x1935x100 mm.

Item No:BernieA060629074
Update time:2007-09-13
Description: Features: 1) Outer tube diameter: 47 / 58mm 2) Inner tube diameter: 37 / 47mm 3) Glass thickness: 1.6mm 4) Length: 1.5 / 1.8m 5) Material: borosilicate glass 3.3 6) Absorptive coating: graded Al-N / Al 7) Vacuum: <5 x 10 - 3Pa 8) Absorptance: >92% (AM1.5) 9) Emittance: <8% (80) 10) Thermal expansion: 3.3 x 10 - 6 11) Stagnation temperature: > 200¡æ 12) Heat loss: <0.8W/m 13) Maximum strength: 0.8MPa 14) Hailstone resistance: up to 25mm in diameter

Item No:A060506018
Update time:2006-05-06
Description: Features: 1) Outer tube diameter: 47 / 58mm 2) Inner tube diameter: 37 / 47mm 3) Glass thickness: 1.6mm 4) Length: 1.5 / 1.8m 5) Material: borosilicate glass 3.3 6) Absorptive coating: graded Al-N / Al 7) Vacuum: P <5 x 10-3 8) Absorptance: >92% (AM1.5) 9) Emittance: <8% (80¡ãC) 10) Thermal expansion: 3.3 x 10-6/¡ãC 11) Stagnation temperature: > 200¡ãC 12) Heat loss: <0.8W/m2¡ãC 13) Maximum strength: 0.8MPa 14) Hailstone resistance: up to 25mm in diameter

Item No:A060505060
Update time:2006-05-05
Description: Features: 1) High quality powder coated aluminum or plain stainless steel manifold casing 2) Heat-pipe vacuum tube with absorptance of 93% 3) Compressed rock wool insulation 4) Environmentally friendly, non-flammable 5) Stainless steel adjustable width frame (also available powder coated) 6) Temperature sensor port 7) 60% collector efficiency Outer packing: export carton

Item No:A060505007
Update time:2006-05-05
Description: Features: 1) Collector size: 130mm x 130mm 2) Vacuum tube: 1,500mm / ¦µ47, 12pcs/sector 24 tubes/set 3) Vacuum tube: 1,800mm / ¦µ58, 15pcs/set, 20pcs/set or 30pcs/set 4) Collector housing: 0.8mm stainless steel, frame 1.5mm stainless steel, insulation material, rock wool or polyurethane 5) Can be series at random, forming super-big solar project 6) Works normally if one tube damaged

Item No:A060505006
Update time:2006-05-05
Description: Features: 1) Collector size: 130mm x 130mm 2) Vacuum tube: 1,500mm / ¦µ47, 12pcs/sector 24 tubes/set 3) Vacuum tube: 1,800mm / ¦µ58, 15pcs/set, 20pcs/set or 30pcs/set 4) Collector housing: 0.8mm stainless steel, frame 1.5mm stainless steel, insulation material, rock wool or polyurethane 5) Can be series at random, forming super-big solar project 6) Works normally if one tube damaged