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Solar thermal collector for heating system

Solar thermal collector for heating system

$385 /piece price excl.VAT

Negotiable
Order

Minimal order
100 pieces

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Product Specifications

Type

Vacuum Solar Collector

Product Description

Overview

Quick Details

Place of Origin: Zhejiang, China

Brand Name: JINYI / OEM

Model Number: JHC-5818-30

Pipe Material: Glass

Certificate: Solar Keymark

Warranty: more than 5 years

Vacuum tube: Borosilicate 3.3 Glass

Header pipe: Red copper

Heat pipe: Red copper

Manifold casing: Aluminium alloy

Insulation layer: Rock wool

Frame: Aluminium alloy

Heat transfer fin: United aluminium sheet

Working pressure: 6 Bar

Inlet/outlet size: 22mm

Application: solar thermal heating

Supply Ability

Supply Ability: 5000 Piece/Pieces per Month

Packaging & Delivery

High performance evacuated tube collectors

Solar keymarked and EN12975-2 certifie

Market leadin efficiency n0 = 73.4%

 

 

Zero heat loss efficiency, n073.4%
Primary heat loss coefficient, a11.529 W/m2K
Primary heat loss coefficient, a2 0.0166 W/m2K2
Incident angle modifier, KT50O1.37
Instantaneous efficiency**, n0.05a62.4%
Specific output*850 kWh/ m2/ year
Stagnation temperature200.3oC
Maximum operating pressure10bar
Collector frame and manifoldAluminium
Selective absorber coatingCermet
Absorber contact sheetAluminium
Evacuated tubeBorosilicate glass 1800 x 5800 (OD) x 47mm (ID)
Testing & CertificationEN12975


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