Absorber Plate: Blue sputtered selective coating
Absorptivity: 95% Emissivity: 6%
Frame: Al Alloy
Glass: 3.2mm low iron super white tempered glass
Insulation: 30mm fiber glass insulation
Backing sheet: 0.5mm embossed Al sheet
Copper tube: TP2
Size: 2000x1000x70/82.5mm (LxWxH)
Working pressure: 1.0Mpa
Test Pressure: 1.6Mpa
Max working temperature: 200℃
Absorber Plate: Black anodized selective coating
Absorptivity: 94% Emissivity: 12%
Frame: Al Alloy
Glass: 3.2mm low iron super white tempered glass
Insulation: 30mm fiber glass insulation
Backing sheet: 0.5mm embossed Al sheet
Copper tube: TP2
Size: 2000x1000x70/82.5mm (LxWxH)
Working pressure: 1.0Mpa
Test Pressure: 1.6Mpa
Max working temperature: 200℃