Solar Flat Plate Collectors

Listing ID #1529502

Get Latest Price

Supply Type Exporter, Supplier
Preferred Buyer Location All over the world

The company is the major Solar Flat Plate Collectors Manufacturer, Exporter, and Importer, based in India. Our Solar Flat Plate Collectors are regularly tested and approved by the Bureau of Indian....

View More Details

Send Enquiry

Product Details

The company is the major Solar Flat Plate Collectors Manufacturer, Exporter, and Importer, based in India. Our Solar Flat Plate Collectors are regularly tested and approved by the Bureau of Indian Standards under IS 12933: 2003. The collector box of our Solar Flat Plate Collectors has a frame made up of extruded aluminum sections and the aluminum back sheet is firmly pop riveted to the casing. Our Solar Flat Plate Collectors are offered in Golden Yellow and Ivory colors. Moreover, our Solar Flat Plate Collectors are acclaimed by diverse installers, who integrate their systems with these.

Description

Proper insulation
Use of low iron content glass for glazing
High grade reflector below the absorber panel

Specifications

Absorber coating	NALSUN Solar selective coating (black chrome on copper with or without nickel undercoat)
Absorptivity of coating	0.92 â�� 0.96
Emissivity of coating	0.10 - 0.15
Temperature tolerance of coating	More than 200 deg. C
Absorber sheet	Copper sheet 0.19 mm thick x 1900mm L x 120mm W; 99.9 % pure
Riser	Copper tube Dia 12.7mm x 0.56 SWG x 1920mm, 99.99 % pure
Bonding between riser tube and absorber	Ultrasonic welding or Laser beam welding
Finish	Corrugated finish for increased surface area and structural strength

Technical Specifications

Brand	Jaysolar
Overall size**	2030 mm x 1090 mm x 95 mm.
No. of fins per collector	9
Header tube	Copper tube Dia. 25mm x 0.7mm thick
Absorber area	2.06 sq. M
Rated pressure	2.5 Kg/ sq. cm.
Leakage Test pressure	5 Kg/ sq. cm.
End connections	Brass flared Flanges or threaded 1â�� BSP
Collector box	Specially Extruded Aluminum sections, powder coated
Box Corner joints	SS screws
Box-back sheet joint	Pop riveted
Back sheet	Aluminum sheet 0.71 mm thick
Reflector	Aluminum foil 0.02 mm thick
Glazing	Tempered glass 4 mm thick - free from bubbles and scratches
Transmittance	> 0. 85
Sealing	Silicone sealant
Back Insulation	Resin bonded Rockwool (Mineral wool) 50 mm thick.Â R=1.67Â sq. MÂ deg. C/ WK = 0.052W/sq. M. k
Side insulation	Resin bonded Rockwool 25 mm thick
Grommets & gaskets	EPDM rubber
Thermal performance	FRUL < 6 W/ sq. M deg. C FR ( T& ) > 0.65

Note

The collectors are periodically tested by Bureau of Indian Standards as per IS 12933 in one of their approved laboratories
** Sizes other than above are manufactured against specific requirement