Passive Sun collector

1. The SRCC/CE/Solar Keymark certification is involved. 2.High absoptivity, less emissivity. 3. Good price, good service.

Advantages of our solar collector:

Solar collector absorbers welded by Germany ultrasonic welding machine.Internationally patented magnetron sputtering selective coating is used on the surface of absorber.Its absorptivity is more than 95%, emissivity is less than 5%.It offers high heat efficiency, better adhesion, resistance to corrosion, and 20 years long life span.

Technical Parameter

Model	P2-1-AS-P	P2-1-B-P
Size LxWxH (mm)	2000×1000×80
Gross Area (m²)	2
Efficiency Area(m²)	1.85
Gross Weight(kg)	35±3	36±3
Glass Cover	Low-iron Tempered Texture Glass
Solar Abosorber	Black Crome coating	Sputtering Coating(blue coating)
Construction type	Copper Fin and Tube , ultrasonic welding
Header Tube	TP2 copper tube Ø22(Ø25mm)
Riser Tube	TP2 copper tube Ø10mm
Insulation	16k Fiber Glass; Polyurethane(side:25mm)
Frame	Aluminum Alloy (Brown or aluminum)
Back Plate	0.5mm Galvanized Steel or aluminum
Stagnation temperature	180°C
Working Pressure	0.8MPa
Seal Ring	EPDM

Packing information

Item size(mm)	Package way	Package size(mm)	CBM	NW(KG)	GW(KG)
2000x100x100	Carton full pacakge(1pc)	2070*1090*140	0.32	45	47
	Carton full pacakge(2pcs)	2130*1100*250	0.59	90	92
	Carton simple package (1pc)	2030*1040*110	0.23	45	46
	Wooden package (1pc)	2100*1100*280	0.65	45	65
	Wooden package (2pcs)	2100*1100*410	0.95	90	110

Passive Sun collector