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Haining Yinuo Electric Co.Ltd
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
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U Pipe 12 Tubes Pressurized Solar Collector For Flat Roof

Haining Yinuo Electric Co.Ltd
Haining Yinuo Electric Co.Ltd
Province/State: Zhejiang
Country/Region: China
Tel: 86-573-87706600
Contact Person:
Mr Ben Chan

U Pipe 12 Tubes Pressurized Solar Collector For Flat Roof

Model Number : ILHC-5812U-F
Certification : CE,ISO
Place of Origin : China
MOQ : 1 Set
Price : Negotiable
Supply Ability : 4000units/ month
Delivery Time : 10-15 working days after received your payment
Packaging Details : Packed in carton firstly,and then reinforced with wooden case for outer packing
Payment Terms : L/C,T/T
Pipe Material : Glass vacuum tube and copper pipe
SolarThermal Collector Type : Vacuum tube and U type copper pipe
Vacuum Tube Model : 58/1800mm
Manifold Material : Aluminum alloy
Optional Tube Quantity : From 10 tubes to 30 tubes
Type : Pressurized
Application : Solar Thermal
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U Pipe 12 Tubes Pressurized Solar Collector For Flat Roof

U Pipe
Vacuum Tube

Tube SizeΦ58*1800mm
Tube Nos.12
MaterialBorosilicate 3.3 glass 1.6mm thickness, aluminum fin, silicon seal
CoatingThree-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 passage and U pipe
Outer shellAluminum alloy plate 2mm
Insulationrock wool insulated with High-density polyurethane
Collector BracketMaterialAluminum alloy
Tilt angle15°~ 90°
AccessoriesCopper connectors, stainless steel bolts & nuts, dust-proof rubber seal, plastic tube holder
Hail resistanceΦ25mm
Working pressure6.0 bar
Anti-freezing≤ (-)45°C


U pipe solar collector is disign like with direct flow passager in red copper and inlet &outlet Φ22mm,Manifold Shell with High-quality black aluminum alloy 2mm; Insulation with High-density compression-moulded rockwool 40mm,it works with glycol or other anti-freezen fluid ,according climate temperature to decide the anti-freezen temperature fluid.

12 Tubes Aluminum Alloy Pressurized U Pipe Solar Collector For Flat Roof​ Working Principle

1) Connect with pressure water tank and workstation. Water is circulated through the header via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10°C. Throughout the day, the water in the tank is gradually heated.
2) Solar absorption: solar radiation is absorbed by the solar tubes and converted into heat.
3) Solar heat transfer: heat pipes conduct the heat from within the solar tube up to the U pipe.

Domestic hot water , Solar Thermal.

Features & Advantages:
INLIGHT U pipe solar collector is a kind of pressurized and efficient solar water heating device, heating flowing water or liquid in closed flow passage and U pipes with glass tubes, since the copper flow passage is welded with U pipe, water or liquid will never flow into glass tubes. INLIGHT U pipe collector is composed of three-target tubes, U pipe manifold and supporting bracket, and it is commonly used in active solar water heating system.

1. It is one of the most efficient solar collector which is widely used in active hot water heating system, supplying hot water for domestic applications, dormitories, hotels, restaurants, schools, hospitals, factories, swimming pools, etc.
2. The flow passage and U pipes is closed and pressurized, water or liquid will not flows into glass vacuum tubes, no freeze expansion or inner thermal shock to break vacuum tubes.
3. U pipe tip is welded together with copper flow passage, withdrawal or breaking one or several glass tubes will not drain the collector loop.
4. Aluminum alloy as manifold shell and bracket makes the collector superior in chemical resistance, universal bracket suitable for slope and flat roof installation.
5. Modularized collector, arbitrary combination with any architectural structure, adaptable to slope roof or flat ground or upright walls, maintenance free collector
6. The collector can be used in -40oC weather with anti-freezing liquid for heat conduction.
7. System efficiency: >55% in summer and >42% in winter

Product Tags:

Non Pressure Type Water Heater


Commercial Solar Water Heater

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