Jay Renewable Energy Private Limited



Solar Flat Plate Collectors


Solar Flat Plate Collectors


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 coatingNALSUN Solar selective coating (black chrome on copper with or without nickel undercoat)
Absorptivity of coating0.92 – 0.96
Emissivity of coating0.10 - 0.15
Temperature tolerance of coatingMore than 200 deg. C
Absorber sheetCopper 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 absorberUltrasonic welding or Laser beam welding
FinishCorrugated finish for increased surface area and structural strength


Technical Specifications

BrandJaysolar
Overall size**2030 mm x 1090 mm x 95 mm.
No. of fins per collector9
Header tubeCopper tube Dia. 25mm x 0.7mm thick
Absorber area2.06 sq. M
Rated pressure2.5 Kg/ sq. cm.
Leakage Test pressure5 Kg/ sq. cm.
End connectionsBrass flared Flanges or threaded 1” BSP
Collector box Specially Extruded Aluminum sections, powder coated
Box Corner jointsSS screws
Box-back sheet jointPop 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
SealingSilicone sealant
Back Insulation Resin bonded Rockwool (Mineral wool) 50 mm thick. R=1.67  sq. M  deg. C/ WK = 0.052W/sq. M. k
Side insulationResin bonded Rockwool 25 mm thick
Grommets & gasketsEPDM rubber
Thermal performanceFRUL < 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


Contact Us

Jay Renewable Energy Private Limited

D-64, MIDC, Miraj, Maharashtra - 416410, India

Phone :
+91-233-2644464

Fax :
+91-233-2644464