Black Chrome Coating Flat Panel Solar Collector

Product Description

Flat Panel Solar Collector Features description:
Flat panel solar collector is a device that absorbs solar energy from the sun and converts it into usable heat energy, the heat is normally absorbed by water in the loop, or a freeze-resistant water mixture, a kind of medium used to supplement hot water heating or house air heating.
1. Suitable for domestic, dormitories, parks, hotels, schools, public showers, swimming pools, restaurants and other sites requiring for large hot water use
2. Flat plate solar collector presents a tube plate structure with a high efficiency, pressurized, insolation resistant, reliable quality with 15 years lifespan.
3. Suitable for open or closed Loop (glycol-water) active solar water heating system.
4. Flat plate is suggested to be used in non-frozen area, in frozen area, it is suggested to be used in active closed loop system with anti-freezing liquid for heat exchange.
5. Easy installation on slope or flat roof with little maintenance needed.
6. The high absorption: α S ≥ 92%, low emissivity: H ≤ 10%, daily thermal efficiency η D ≥ 55%

Specifications	Dimension(mm)	2000*1060*70 / 2000*1060*80 / 2000*1060*90
	Aperture area	2 m 2
	Net Weight	32kg / 33kg / 35kg accordingly
Cover Sheet	Glass Material	Tempered woven / low-iron tempered glass
	Thickness	4mm
	Transmission	87%~91%
Absorber	Coating	Selective / Black Chrome
	Efficiency	Absorptivity ≥95%, emissivity ≤4%
	Absorber Plate	All copper T2, δ=0.12mm
	Header Tube	All copper T2, Φ22*0.6*1060mm, 2pcs
	Riser Tube	All copper T2, Φ10*0.5mm, 8pcs
	Jointing	Ultrasonic welding
Insulation	Materials	Glass wool + high density polyurethane foam
	Thickness	30mm/ 40mm/ 50mm accordingly
Casing	Material	Embossed aluminum back sheet 0.3mm
	Sealing	Metal elasticity proof, never aging
Working Pressure	6.0 Bar ( Max 10 bar )
Work Temperature	(-)35~180 o C with anti-freeze liquid

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