Pressurized Flat Plate Solar Collector

Specification

STC

B-I/0.6-L-2.0

STC
F-I/0.6-L-2.0

STC
G-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()

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;
3.  We can supply Self-cleaning Glass for all collectors.

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.