Flat Plate Thermal Collector

1. Lower long-term energy costs compared to electric or gas water heating systems.

2. Environmentally friendly with zero emissions and reduced carbon footprint.

3. Competitive price-performance ratio, ideal for both residential and industrial projects.

4. Supports government subsidies or green building certification in many regions.

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Product Details

Product Introduction:

Designed with durability and high efficiency in mind, the BTE Flat Plate Collector uses cutting-edge selective coatings to maintain peak thermal performance. The unit resists corrosion and UV exposure, making it suitable for both small-scale and industrial systems.

Its toughened low-iron glass improves sunlight capture while protecting internal surfaces. The compact, sealed construction reduces energy loss and boosts system reliability in all climates.

Tailored versions are available to meet the needs of individual projects, offering versatility across different applications. The system contributes to energy savings and meets green building requirements.

Flat Plate Thermal Collector

Applicable Scene:

Used in residential hot water systems and commercial solar heating projects.

Flat Plate Thermal Collector

Product parameter table:

Model		BTE-2.0	BTE-2.5
L x W x H(mm)		2000x1000x80	2000x1250x80
Overall area(m2 )		2.0	2.5
Aperture area(m2 )		1.87	2.34
Rated working pressure（MPa）		0.6
Interface size		G3/4’’
Number of connections		4
Frame color		Black/Oxidized white
Maximum working temperature		100°C
Peak efficiency		0.78
Rated efficiency ①		0.53
Rated power(W)②	400W/m²	80.4	104.5
	700W/m²	512.4	665.8
	1000W/m²	991.1	1287.9

Project Cases:

Flat Plate Solar Collector

Company Profile:

Dezhou BTE Solar New Energy is mainly engaged in the export business of the Soletks group's products. It is a backbone export enterprise in the solar energy industry in Shandong Province, a key foreign trade export enterprise in Dezhou City. There are 6 production bases and 7 branches . Now solar collector annual output can reach 3 GWh. Ranking the 3rd in the world for three consecutive years from 2017 to 2019, and the 2nd from 2020 to 2021.

Flat Plate Solar Collector