2 Square Meter Flat Plate Panel Solar Collector Solar Water Heater

Features

• High efficiency BlueTec energy AL solar absorber
• 25mm hailstone resistance tempered glass cover
• High transparency solar glass
• Harp style riser arrangement compatible with direct flow, closed loop and drain-back systems
• Suitable for portrait or landscape orientation

Materials of Construction

 

Absorber:                      0.3mm BlueTec solar AL
Absorber emittance:     5%±2%
Absorber absorption:    95%±2%
Header:                        ∅22 x 0.8mm
Risers:                          ∅10 x 0.7mm
Riser Spacing:              120mm (total of 7 risers)
Glass:                           3.2mm 92% Transmittance    
Rubber Seals:               HTV Silicone Rubber
Collector Body:             Anodized AL (black)
Insulation:                     20mm PF Resin sides
                                     20mm rock wool bottom
Back Sheet:                 Galvanized steel sheet

Materials of Construction

Peak Power Output:     1170 W
Eta0:                             0.73
a1 (W/m2K):                 4.5
a2 (W/m2K2):               0.004
Nominal Flow Rate:      2 L/min
Max Flow Rate:            15 L/min