Item No.: EM-C02
Specification: Solar thermal collector with flat panel
Material:
Cover: tempered glass, δ4mm, 85% transmission
Coating: selective, vacuum sputtering
Header tube: seamless copper TU1, ?22xδ0.7mm
Riser tube: seamless copper TU1, ?22xδ0.5mm
Fin: copper TP2, 1880x143xδ0.12mm
Insulation: fiber glass, δ40mm, EPDM sealing
Bracket: aluminum alloy, δ1.6mm
Back plate: galvanized steel, δ0.5mm
Logo: OEM sticker
Absorption area: 1.5/2.0/2.5 m2
Principle:
Solar thermal collector (by vacuum tube with copper heat pipe inside or flat panel) gathers heat energy from sunshine and transfers to cold water inside of tank via copper coiler exchanger. There is frost proof liquid in heat pipe and whole system pipeline which flew by circulation pump.
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