Solar Collector with Whole Welding Lase Absorber, Easy to Install for Flat Roofs and Walls

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Basic Info

Payment Type:	Telegraphic Transfer (TT,T/T)

Product Description

Pipe type: grid

Plate core copper tube material

Header pipe: 0.6mm exhaust

Gross area: 2.05m²

Lighting area: 1.80m8

Net weight: 41kg

Medium volume: 1.3L

Pipe line way: vertical

Interface: ¦22 copper pipe

Absorber: blue titanium (Germany)

Absorptivity: >95%

Emissivity: <5%

Base plate: aluminum plate, 0.5mm

Thermal insulation layer material beyond white tempered glass: 3.2

Light transmittance: 91.5%

Thermal efficiency: 0.76

K50°: 0.95

Heat transfer medium: ethylene glycol solution

Test pressure: 1.2MPa

working pressure: 0.6MPa

Suggest flow: 70 to 80L/hm²

Number of series: <8

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