Flat plate collectors

Listing ID #3913418

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d. No. of riser:9 Nos.
Gromment:EPDM
Absorber details
Insulation
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

f. Flange Material: Brass
b. Thickness: 4.mm
g. Flange Dia: 42mm
Weight: 38 kg/pc(dry)
d. No. of riser:9 Nos.
Collector Size:
Collector box details: a) Size:2025mmx1025.mmx95mm
Glass Beading: Rubber Beading
Absorptivity: 96%
Riser or Header Tube
Gromment: EPDM
d. Solar
Hardware: SS Screws
a. Material: Copper
h. Working pressure: 3kg/sqcm
Insulation
b. Absorber area: 1.9sq.m
c. Solar transtivity:>83.%
d) Bottom sheet: 24 Swg
c) Thickness: 1.4mm
c. Dia Riser:12.5.mm
b) Materials: Aluminium Section
FLAT PLATE COLLECTOR SPECIFICATION:
Emissivity: 16%
Fins: 9
Manufacturer:
c. Type of coating: Nalsun
e. Spacing of raiser: 110 mm
b. Thickness: 50.mm bottom/25.mm side
Trade mark GREENTEK
b. Dia Header:25mm
c. Thermal Conductivity:0.681mw/cm.deg.c
Typeof Collectors: flat plate
a. Material: Copper
a. Material: Rockwool
Finish: Powder Coated
Absorber details
Glazing :
a. Material:

Flat Plate Collectors offer a reliable supply of solar hot water for residential and commercial applications where evacuated tubes may not be suitable

The Greentek flat plate solar thermal collector is suitable for residential or commercial solar water heating projects.

The collector features a low profile (75mm / 3" profile) design, which combined with ultra-lightweight melamine foam insulation, makes it one of the lightest flat plate panels per m² on the market.

The TINOX Energy Aluminium absorber sheet absorbs up to 95% of available sunlight converting into usable heat.

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. Greentek has chosen only the highest quality materials to ensure reliable, efficient operation and collector longevity.

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 aluminium alloy, the rails form the outer framework of the collector and are designed with wings for easy mounting frame attachment.

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Company Details

GREENTEK INDIA PVT. LTD. is one of the largest manufacturer-cum-supplier of solar powered equipments in India. Set up in 1995, the company manufactures solar semiconductors based products and also integrates Photovoltaic systems as per customer requirements at the state-of-the-art technology plant located near HYDERABAD.
GREENTEK - manned by qualified and experienced engineers - designs, manufactures and installs solar powered products and systems, catering to domestic and industrial needs. And for customer-specific solar power projects, it employs computerized system-sizing design tools.
GREENTEK products and systems have been accorded approvals by various test agencies, and it’s countrywide network of offices, customer support centers and dealers ensure that customers are served efficiently.