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Flat Plate Solar Collectors

Flat Plate Solar Collectors

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The new Westech flat plate collector, coming soon! The Westech flat plate solar collector combines high efficiency aluminium solar absorber sheet with super lightweight insulation and rigid body rails to form a high efficiency panel suitabl
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Product Description

The new Westech flat plate collector, coming soon!


The Westech flat plate solar collector combines high efficiency aluminium solar absorber sheet with super lightweight insulation and rigid body rails to form a high efficiency panel suitable for residential and light commercial projects.

Flat Plate Solar Collectors
Flat Plate Solar Collectors

 

Design Overview

While the basic flat plate design has been around for a long time, and is the most widely used type of solar thermal panel for domestic hot water supply, not all collectors are designed and made alike.  Choice of material and design aspects can greatly affect not only the solar thermal performance but also the reliability when operating in many varied environmental conditions. Westech has chosen only the highest quality materials to ensure reliable, efficient operation and collector longevity.  The diagram below shows the basic construction of the collector.

Glass

Toughened glass (glazing) protects the absorber from the outside environment while allowing through >90% of sunlight.

Absorber

A thin sheet of Aluminium is coated with a highly selective material that is extremely efficient at absorbing sunlight and converting it into usable heat.  The aluminium sheet is ultrasonically welded to the copper riser pipes.

Insulation

The insulation helps reduce heat loss from the sides and back of the collector. Made from ultra-light weight melamine foam this material is chosen to greatly reduce the weight of the collector.

Back Sheet

An aluminium alloy sheet seals the back of the panel and adds to the rigidity of the collector.

Riser & Header Pipe

The header and riser pipes are brazed together to form a harp shaped heat exchanger that the solar system heat transfer fluid circulates through.  The absorber sheet is ultrasonically welded to the riser pipes, thus transfers heat to the heat transfer fluid.

Aluminium Rails

Extruded from high tensile 6063-T5 aluminium alloy, the rails form the outer framework of the collector and are design with wings for easy mounting frame attachment.

 

Product Documents

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The TitanPower-ALDH29 premium flat plate collector is the latest in flat plate technology. This collector is a step ahead with all-new mounting hardware. Combining advanced technologies and manufacturing processes from around the world, the TitanPower-ALDH29 is able to offer cutting-edge performance and premium quality with highly competitive pricing.
The TitanPower-ALDH29 premium flat plate collector is the latest in flat plate technology. This collector is a step ahead with all-new mounting hardware. Combining advanced technologies and manufacturing processes from around the world, the TitanPower-ALDH29 is able to offer cutting-edge performance and premium quality with highly competitive pricing.

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