solar flat collector

Flat plate heat-collector:1.Aluminum profile securing the cover2.Absorbent surface made of selective coated copper fins for maximum performance3.Absorber risers made of 10mm diameter copper tubes4.Special 4mm thick glass, tempered highly permeable5.Back plane insulated by 40mm rock wool6.Socially extruded aluminum profileThe flat plate system contains solar flat plate collector, storage water tank,pump station with controller, expansion vessel, piping, connections, valvesetc parts. And the flat plate collector can be installed on the roof, wall, gardento face most of sun light. The storage water tank can be put anywhere as youlike. The pump on/off is controlled through temperature difference by regulation.The anti-freeze liquid as heat-transfer liquid between solar collectors and watertank. This system can be combined with gas boiler, oil boiler or electric heater.
solar flat collector