Laser Welded flat-plate collector solar thermal collector - SC-F2

flat-plate collector

Specification:

Model: SC-F1

Spec of collector: 2000×1000×70mm

core materials: Copper cover coating of blue titanium which made in Germany;Absorption rate: α=0.95

Base plate of panel: Marine-gradeH3004 Aluminum, toughnessH32 Thickness 0.7mm

Glass of panel: Special glass for panel With ANS1297-1-1975, BS6206A and JIS R3206 standards;

Panel Insulation: Bottom with fiberglass insulation ,Thickness 60mm,Density 20kg/m³

Features:

1.A flat panel solar collector consists of an absorber, a transparent cover, a frame, and insulation. Usually an iron-poor solar safety glass is used as a transparent cover, as it transmits a great amount of the short-wave light spectrum Simultaneously, only very little of the heat emitted by the absorber escapes the cover (greenhouse effect).

2.In addition, the transparent cover of flat panel solar collector prevents wind and breezes from carrying the collected heat away (convection). Together with the frame, the cover protects the absorber from adverse weather conditions. Typical frame materials of flat panel solar collector include aluminum and galvanized steel; sometimes fiberglass-reinforced plastic is used.

3.The insulation on the back of the absorber and on the side walls lessens the heat loss through conduction. Insulation is usually of polyurethane foam or mineral wool, though sometimes mineral fiber insulating materials like glass wool, rock wool, glass fiber or fiberglass are used.

4.Flat panel solar collectors demonstrate a good price-performance ratio, as well as a broad range of mounting possibilities (on the roof, in the roof itself, or unattached).