Haining Yinuo Electric Co.Ltd

Solar Water Heater, Solar Collector, Solar Geyser manufacturer / supplier in China, offering Instant Solar Water Heater (Heat exchanger in cylinder), Non-Pressurized Solar Water Heater 200L (INLIGHT-E), 150L Pressurized Balcony Solar Heating System and so on.

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Manifold Pressure Passive Solar Water Heater , Heat Pipe Evacuated Tube Solar Collectors

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Manifold Pressure Passive Solar Water Heater , Heat Pipe Evacuated Tube Solar Collectors

Large Image :  Manifold Pressure Passive Solar Water Heater , Heat Pipe Evacuated Tube Solar Collectors

Product Details:

Place of Origin: China
Model Number: ILHC-5824H-F4

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: For FCL order ,Packed in carton; For LCL Order, Packed in carton firstly,and then reinforced with wooden case for outer packing
Delivery Time: 7-15 work days after received client's payment
Payment Terms: L/C,T/T
Supply Ability: 5000 Units/Month
Detailed Product Description
Type: Manifold Collector Tubes: 24 Tubes
Insulation: Rock Wool+ Polurethane Housing Material: Slivery Aluminum Alloy
Solar Hot Collector: Copper Heat Pipe Tube Pipe Material: Copper
Heating System: Thermosyphon Application: Water Heater

24 Tubes Aluminum alloy Manifold Heat Pipe Pressurized Solar Collector

Heat Pipe
Vacuum Tube

Tube SizeΦ47*1500mm Φ58*1800mm
Tube Nos.10 / 12 / 15 / 18 / 20 / 24 / 25 / 30
Heat PipeCopper heat pipe 14MM head
AbsorberThree-target Cu/SS-ALN(H)/SS-ALN(L)/ALN
EfficiencyAbsorptivity 0.94-0.97 (AM1.5), Emissivity 0.03-0.05 (80±5 oC)


Collector Manifold

Flow passageHigh-quality red copper Φ35mm
Outer shellAluminum alloy plate 2mm
InsulationHigh-density polyurethane or rock wool
Collector FrameMaterialAluminum alloy 1.8~2.0mm
Tilt angle25°~ 90° (-5° upright or level shift)
AccessoriesCopper connectors, stainless steel bolts & nuts, dust-proof rubber seal, plastic tube holder
Hail resistanceΦ25mm
Working pressure6.0 bar
Anti-freezing≤ (-)35°C

The heat pipe solar collector consists of heat pipe glass vacuum tube, pressurized manifold, supporting bracket and other related accessories
1) Solar heat pipe and its inner medium for thermal conduction, with a quick start and super daily efficiency about 55% in summer and 42% in winter, much more than that of the all-glass tube
2) The flow passage is inner closed and pressurized, no water or medium goes through glass vacuum tubes, no freeze to break vacuum tubes, able to serve in extremely cold weather
3) Heat pipe tip is inserted into a closed cannula welded into the copper flow passage, collector works well even withdrawal one or several heat pipe vacuum tubes
4) Aluminum alloy as bracket with super performance in chemical resistance, universal bracket suitable for slope and flat roof installation
5) Modularized collector, arbitrary combination with any architectural structure, adaptable to either slope roof or flat ground or upright walls, almost maintenance free collector



24 Tubes Aluminum alloy Manifold Heat Pipe Pressurized Solar Collector​ working principle
Step 1: The absorber coating on the inner glass tube absorbs sunlight and converts it into heat.
Step 2: Steam forms inside heat pipe which transfers heat rapidly up to the manifold.
Step 3: A pump circulates water or heat transfer fluid through the header pipe, carrying heat back to the storage tank. Gradually throughout the day the tank is heated up.
Domestic hot water for shower, washing. Solar Thermal, Project: such as School, Hospital, Hotel.
Competitive Advantage:
1. With special copper heat pipes,rapid heat transfer,more reliable,higher efficient
2. Perfect appearance anti-freeze,can be used in extreme cold area
3. No water in the vacuum tubes,even one glass vacuum tube broke,the whole system still can work as usual,no leakage
4. Can be connected with high pressure water pipe directly(max working pressure reach to 700 kPa)
5. Solar collector and storage tank is seperated installation
6. Pretty free installation of solar collector and storage tank according to building.
7. Easy plug-in installation and free maintenance


Heat Pipe Solar Water Heater,

Heat Pipe Vacuum Tube Solar Collector

Contact Details
Haining Yinuo Electric Co.Ltd

Contact Person: Mr.Ben Chan

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