Black Coating Flat Plate Solar Collector from BTE Solar

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Place of Origin	Shandong, China	Brand Name	SENTOC&OEM
Model Number	BTEB-I/0.6-L-2.0	Pipe Material	Copper
Certificate	CE, Solar Keymark	Warranty	3 years
Overall size(mm)	1000x2000x80/95	coating technology	Black Film/Selective Blue Film
Header pipe	Copper 22x0.8mm	Riser pipe	8PCS of 10x0.6mm
Frame	1.0mm Aluminum Aloy	Cover material	3.2mmLow-iron tempered -glass
Bottom material	0.50mm Colored galvanized plate	Insulation	Bottom: glass fiber, frame: polyester fiber
Working Pressure	0.8MPa--1.2Mpa	Name	Solar Panel Aluminum Solar Absorber Flat Plate Solar Collector

Product Details

Product Description

Technical data:

Specification	BTEB-I/0.6-L-2.0	BTEF-I/0.6-L-2.0	BTEG-I/0.6-L-2.0
Film	Black Film	Blue Film	Germany imported Blue Film
Overall size(mm)	1000x2000x80/95	1000x2000x80/95	1000x2000x80/95
Frame	1.0mm Aluminum	1.0mmAluminum	1.0mm Aluminum
Absorption area(m2)	1.89	1.89	1.89
Header pipe	CopperTP2 Φ22x0.8	CopperTP2 Φ22x0.8	CopperTP2 Φ22x0.8
Grid pipe	CopperTP2 Φ10x0.6	CopperTP2 Φ10x0.6	CopperTP2 Φ10x0.6
Cover material	3.2Low-iron tempered -glass	3.2Low-iron tempered -glass	3.2Low-iron tempered -glass
Transmittance	≥92%	≥92%	≥92%
Bottom cover	0.50mm Hot galvanized plate	0.50mm Hot galvanized plate	0.50mm Hot galvanized plate
Insulation	Bottom: glass fiber frame: polyester fiber	Bottom: glass fiber frame: polyester fiber	Bottom: glass fiber frame: polyester fiber
Working Pressure	0.8MP	0.8MP	0.8MP
Remark	1.Frame: Aluminum 6063-T5; 2.Our full automatic production line can produce different specification products according to your own requirements; We can supply Self-cleaning Glass for all collectors.

Working principle:

Flat panel collectors working principle is different from evacuated tubes collector. A glazed flat-plate solar collector consists of a shallow rectangular box with a flat black plate behind a tempered glass cover. The plate is attached to a series of parallel tubes or one serpentine tube through which water or another liquid (such as an antifreeze solution) passes. Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing sunshine into heat energy. The heat is transferred to liquid passing through pipes attached to the absorber plate. BTE can supply you different kinds of high quality absorber plate with selective film.

BTE Advantages:
1.The high weather-proof selective absorbing film from full-automatic magnetron sputtering production line developed by Bontel;
2.With Bonding heat transferring technology and laser welding technology;
3.High quality low-iron tempered glass with surface treatment to get high transmittance and low emittance;
4.Circulation fluid in closed copper pipes, no glass tubes. So collectors without corrosion and circulation fluid leaking;
5.The solid built-in absorber plate can absorb all solar radiation improve working efficiency and integrated well with buildings.

Product Pictures