Flat panel solar collector

Solarkeymark Certificate flat panel solar collector,can use for domestic system and large project water heating,longer life

Technical data of Flat panel solar collector

Model	SC-2.0-AO/A		SC-2.0-BC/A		SC-2.0-BT/A
Dimensions(W*L*H)       mm	2000*1060*80		2000*1060*80		2000*1060*80
Cross area               m²	2		2		2
Absorber area             m²	1.8		1.8		1.8
Conversion factorη       %	76.5		77.3		78.1
Loss coefficient a1     w/m²K	4.11		3.9		3.55
Fluid content               L	2.22		2.22		2.22
Maximum operating pressure Mpa	1		1		1
Temperature of operation     °C	(-)35~150		(-)35~150		(-)35~150
Weight empty             KG	32		33		33
Core	Aluminium and copper pipe, Composite		Aluminium and copper pipe, ultrasonic welding		Aluminium and copper pipe, ultrasonic welding
Coating	anode oxidation		black chrome		Blue Ti
Absorptance	≥94%±2%		≥95%±2%
Emittance	≤10%±2%		≤9%±2%
Absorber material & thickness	Aluminium , δ=0.3mm		Aluminium , δ=0.3mm
Header pipe material,dim.& Qty	Copper T2 ,Φ22*0.7 *1060 mm, 2pcs
Riser pipe material,dim.& Qty	Copper T2 , Φ8*0.5 mm , 8pcs
Material & thickness of glass	low iron rohbic tempered glass:3.2mm
Dimension of glass sheet   mm	1985×985
Transmittance of glass	87%~91%
material & thickness of the frame	Aluminum,δ=1.2mm
Color of the frame	Black or white
Insulation material	Glass wool , high dense polyurethane foam
Insulation thickness         mm	35
Max working Pressure	1MPA
Material & thickness of the back sheet	Zincification plate:0.35mm
Cover sealing material	Metal/EPDM+metal
Packing	Neutral carton
Packing dimension(2 pieces in 1 carton)	2020*1100*180mm
20’ Container	145 pcs
40’ Container	306 pcs
40H’ Container	346 pcs

Flat panel solar collector