Heat Pipe Solar Collector

u-pipe evacuated tube solar collectors U Pipe Solar Collector

U Pipe Solar Collector
Product Details

Product Name:U- pipe solar collector


Type:Pressurized manifoild

Heating System:Thermal (Passive)

Connection Type:Direct-Plug

Recommend region:Europe, Middle East, North America,  Asia, Oceania

Tube number:10 Tubes /15 Tubes/20 Tubes/25tubes/30Tubes

Warranty:15 years

Certificate:Solar keymark , SRCC, CE ,TUV .etc


Specification and model list

Item No.Solar Vacuum Tubevacuum Tube                          CoatingAbsorber     Area(m2)Daily Output                     (50-90C)Installation conditionLoading Qty / sets
qty / pcssize / mm20GP40GP40HQ
YYJ-UC01-1010Φ58 X 1800Cu-S/S-AL-N Heat pipe1.28100LInclined Roof /        Flat Roof130280305


Following passage:High quality red copper (TU1),1.2mm thickness.

Our Chest:Aluminum alloy

Heat insulation layer:Rock wool, 50mm thickness.

Bracket:Aluminum Alloy, 1.8mm thickness

Working Temperature:99 Celsius degree

Working pressure:1.0Mpa (10 bars)

Color:Metal gray, Coffee brown,Shinning black


※.Water is repaidly heated by the heat pipe .

※.There is no water in the vacuum tube ,so the tube will not break in winter .

※.The small size of the collector allows for versatile architectonic integration .

※.Collector can be combined with existing pipeline .

※.The collector can be operate even in case of a broken tube.A single tube can ,if necessary ,be exchanged without interruption of the heating cycle.


The parameters are tested by German Fraunhofer research insitute

Max. transient efficiency:ηοa=0.779

Heat loss coefficiency:α1a=2.103W/㎡K



※. Hotels, resorts, hospitals and hostels

※. Process industry, boiler feed, laundry and canteens

※. Agricultural sector, hatcheries and dairies

※. Process industry, Boiler feed, Laundry and canteens

※. Agricultural sector, hatcheries, and dairies

※. Swimming pool heating

※. In-process heating

※. Health clubs (Steam /Sauna)

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Zhejiang Ejai kitchen & bath Technology Co.,Ltd(Zhejiang Ejai Solar Technology Co.,Ltd). is a professional manufacturer engaged in solar energy application, solar water heater,solar collector,solar panel products development and manufacture as well as marketing...


Tel: 86-573-87861038

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Address: No.8 Dongxiaoshi Road, Huangwan Town, Haining City, Zhejiang 314415, China

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