. The special whole plate with ultrasonic welding technology makes the collector more beautiful, efficient and durable.
Absorber 0.2mm copper sheet welded to grid by laser
Frame size 2000 x 1000 x 80MM
Package size 2150*1025*115mm
Absorber area 1915*915*0.2mm
net weight 42±1KG
Absorption rate 0.95-0.97
Transparent cover 3.2mm sheet of low-iron tempered glass
Casing 1.5 mm aluminum-magnesium alloy
Insulation 45mm back and 25mm lateral, glass wool
Main header 2 copper units (22mm*0.8mm)
Secondary header 8 copper units (10mm*0.6mm)
Back finishing and sealing 4 copper tubes (male)
Working pressure 10bar
Maximum working pressure 15bar
Bottom cover 0.5mm galvanized steel
Order /Container load quantity 20GP/130pcs 40HQ/300pcs
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