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Specifications

Flat panel solar energy collector description
 
Products' features:
1.Collector adopt Copper and aluminum composite panels as the core, has very high absorption rate to ensure the high efficiency.
2.Auxiliary electric heating when no sunlight, Working station would include pump, controller, valves and all the other accessories.
3.Circulation type: indirect closed loop non-pressure type, high thermal efficiency, avoid the wastage
4.Protect you from electric leakage, overpressure, good at safety.
 
 
Performance advantage:
1.Core: all aluminum alloy/pressure cooper aluminum alloy/all cooper core.
2.Coating floor/absorbing floor: black chrome, absorption rate:95-96%,reflectivity rate<10%,resist attenuation, prevent fall off, high absorption, transfer heat quickly.
3.Cover board: patterned temper glass or low iron temper glass(4mm thickness),over pressure.
4.Heat preservation material: high density fiber glass ( Back: 50mm fiber glass insulation)
5.Frame: thicken aluminum alloy plate, color optional, mechanical strength ≥270N/m2.
6.Backboard/black plate: hot dip galvanization steel plate
7.Whole plate ultrasonic welding technology makes the flat plate solar collector more beautiful, efficient and durable.
8.Special Anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage.
 
 
Model
PGL2.0-1
Outer dimension L*W*T(MM)
2000X1000X80
Cover glass material & thickness
low iron textured tempered glass, 4mm
Copper Header Pipes(mm)
D22*0.6
Copper Riser Tubes(mm)
D10*0.5
No. Of Riser Tubes
8
Lighting Area
1.85sq.k
Absorber
structure, copper full-surface absorber
Core style
Tube plate
Spectrum Absorber Coating
blue titanium coating (Tinox)
Absorption Rate of Absorber
93%-97%
Emissivity of Absorber
373k
Seal material
EPDM
Welding Between Absorber And Tubes 
whole-plate ultrasonic welding
Heat preservation material
40 mm rock wool with aluminum foil fabric  
Frame
aluminum alloy frame
Frame Color
silver, black
Back Sheet
0.4mm empaistic aluminum plate
Working Pressure
0.6MPa
Testing Pressure
1.2MPa
 
Welcome all friends come to our factory for a visit and negotiate our business together.
 
Please contact with us freely for any other questions.