Specification:
Solar keymark,  
Copper Riser Tubes Spec. &Qty(mm): 10* δ 0.45*885 8PCS
Copper Header Tubes Spec. &Qty(mm): 22* δ 0.6 *1060
Copper Absorber Fin Spec. & Qty(mm): 125*δ 0.15, 8PCS, all cooper fin, ultrasonic welding      
Spectrum Absorber Coating:  black chromed  
Insulation Material: 30 mm fiber glass cotton with aluminum foil paper      
Frame: Δ 0.13, Aluminum alloy frame(Silver)  
Glass: Textured tempered glass      
Gross Area: 2sq. M      
Cover Thickness: 4mm      
Aperture Area: 1.84sq. M      
Heat Transfer Fluid: Portable water and other heat transfer fluid      
Fluid Volume(l): 1.9      
Backing Sheet: 0.32mm galvanized plate  
Net Weight(kg): 37      
Gross Weight(kg):  37.5      
Net Dimension L*W*T(mm): 2000*1000*80  
Package Dimension(mm): 2010*1010*90      
Qty for 20' GP Container: 130PCS      
Qty for 40' GP Container: 277 PCS