Compact Solar Water Heater, Easy to Install for Flat Roofs and Sloping Roof

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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: 1.80m²

Net weight: 41kg

Medium volume: 1.3L

Pipe line way: vertical

Interface: Φ22mm 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

Advantages:

Germany imported high efficiency selective blue titanium coating
Laser welding between whole absorber panel and copper tube, high strength thicken heavy duty aluminum frame
Special low-iron tempered glass with transmittance >92%
Mechanical load, freeze resistance, rain penetration, exposure, hail impact, external and internal shock tested
Long lifetime, large absorber area, nice warm keeping, European and North America special designed
2-year warranty
The following is our solar collectors' advantages:
S-type tube flat plate solar collector, have gotten the line patent in China
We are famous factory to produce S-type tube flat plate solar collector, no any welding on the tube, no any leakage
Laser welding between whole absorber panel and copper tube, high strength thicken heavy-duty aluminum frame, much better than some technology of ultrasonic welding or heat-conducting glue in some factories
The instant heat efficiency of the collector can up to 81.1%, much higher than the 72% standard, very rare in China
Germany imported high efficient selective blue titanium coating, used best copper tubes in domestic, copper brand is Hailiang
Special low-iron tempered glass with transmittance more than 92%
Mechanical load, freeze resistance, rain penetration, exposure, hail

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