High efficiency great material solar thermal flat panel collector

Supplier: Dezhou BTE Solar Co., Ltd.
Region: Shandong, China
Contact: Mr BTE Solar Solar
Price: $86.00 /set
Min. Order: 1 set

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Product details

Cover material:	3.2 Low-iron tempered-glass;	Frame:	1.0mm Aluminum;
Transmittance:	≥92%;	Working Pressure:	0.8MP;
Packaging Detail:	Solar panel is 1 PC/Carton. Sample put in wooden case, Standard package carton for sea delivery.;	Pipe Material:	Copper;
Certificate:	CE&Solar Keymark;	Bottom cover:	0.50mm Hot galvanized plate;
Model Number:	BTEB-I/0.6-L-2.0;	Single gross weight:	35.0 KG;
Selling Units:	Single item;	Absorption area(㎡):	1.89;
Place of Origin:	Shandong China;	Brand Name:	BTE&OEM;
Warranty:	5 years;	Header pipe:	Copper TP 22*0.6;
Film:	Black Film;	Single package size:	200X10X9 cm;
Overall size(mm):	1000x2000x80/95;	Insulation:	Bottom: glass fiber, frame: polyester fiber;
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High efficiency great material solar thermal flat panel collector

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 Φ22x0.6	CopperTP2 Φ22x0.6	CopperTP2 Φ22x0.6
Grid pipe	CopperTP2 Φ10x0.5	CopperTP2 Φ10x0.5	CopperTP2 Φ10x0.5
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.

High efficiency great material solar thermal flat panel collector

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. Bontel can supply you different kinds of high quality absorber plate with selective film.

Bontel 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.

High efficiency great material solar thermal flat panel collector

Product Pictures

Flat plate solar collector has better heat collection efficiency and beautiful appearance with laser welding.

The plate solar collector is composed of heat absorbing board core, shell, transparent cover plate, insulation material and related parts.

After adding the circulating pipe, the heat preservation tank can absorb the radiant heat of the sun and raise the water temperature.

Flat plate solar collector uses the high weathering selective absorbing film from full-automatic magnetron sputtering production line developed by Bontel.

It has unique properties and its absorbance has been achieved 95%±2% and emittance is 5%±2%.

Meanwhile, the flat plate solar collector is made of tempered glass which has a strong hardness and is not afraid of hail.

At the same time, the flat plate solar collector is so hard that its strength is tested by car rolling.

We have a strict quality inspection system for the flat plate solar collector. This stage is to test its performance by rain test.

In the process of plate collector production, in order to ensure the quality,

we also carried out many times of tests such as immersion water leak detection test and no water leakage test.

After the successful production of flat plate solar collector, we have conducted many corrosion resistance tests and sun tracking tests.

The device is a glass manipulator that automatically absorbs glass through a glass manipulator and places a frame above it.

The production efficiency of advanced equipment has been improved.

This device not only saves manpower, but also is fast.
When changing the glass of different specifications, it also put the glass accurately in the middle.

Through the laser welding machine welding, the flat plate solar collector is overall beautiful generous and greatly improved the production efficiency.

The flat plate solar collector adopt industry 4.0 concept .The efficiency of the whole production line has been reached the international leading level.

And to meet customers different requirements, no matter OEM or ODM, we can promise delivery all orders in 7-15 days.

Company Information

BTE Solar Co.,Ltd (BTE) is one of the leading manufacturer of solar hot water systems and photovoltaic system in China and around the world. With many years' experiences and Research, BTE team has developed different kinds of solar collectors for different working temperature and circumstance. The solar thermal products including Vacuum tubes, Flat panel collector(High /low temperature), U pipe and Heat pipe collector, Linear concentrating collector, Steam Collector, Solar Water Heater and commercial system. The solar photovoltaic products including solar panels, solar lamps, power generating system and solar pumps. Sentoc automatic production line and strict quality management system can supply you high quality & long working life products.

The board of chairman Mr. Rongtao,Han is one totally technical guy, he has been do the research of solar key technology from year 2000,With his good technical background and ten years research, Sentoc founded in 2009.

Now,BTE and Aoxin Holdings cooperated developed innovative industry integrated model and successfully build Hebei Aochang Industrial Park, Henan Xuchang Industrial Park, Shandong Jining Industrial Park, Total investment more than USD 20,000,000. The Second production base of Sentoc which located in Hebei Aochang Industrial Park has been finished. On the base of professional technology experiences and cooperation with researching institutes and universities, Sentoc has developed high weather-proof selective absorbing film from full-automatic magnetron sputtering production line. Averagely 1.5min/p can delivery your order in short time. The quick measuring instrument from Germany can do function test on production line which ensure each absorber plate meet our high quality requirements.

In 2014, Sentoc successfully developed the new flat panel collector with "Bonding" technology. Its efficiency is 10% higher than normal blue film collector.

In addition, BTE is the core member of Solar Cooling Equipment Joint Research Center and supply heat collecting design for solar cooling system.

Now, Sentoc not only supply energy saving products to global market, we also supply different energy saving solutions to realize your "Micro-Emission" requirements.