Flat solar water heater system

Feature:

Flat panel: 2sqm, 2.5sqm

Absorb coating: black paint, black chrome, selective blue coating.

Absorb plate: all copper

Quality: first class

Support: galvanized steel sheet with paint

Inner water tank: Enamel ware

Out tank: imported color steel plate.

 Specification:

Cover material: pattern temple glass

Cover transmission: 85%-87%Absorber: black chrome with nickel on copper plate

Construction type: fin & tube (ultrasonic welding)Header tuber size: 25 mm * 0.8mm(2pcs)

Riser tuber size: 10mm * 0.6mm(8pcs)Insulation material: fiber glass insulationInsulation thickness: back 50mm, side 30mm Frame:aluminum alloy or color plated stee

Max. Operation temperature: 200 Celsius degree

Min. working temperature: Minus 33 Celsius degreeMax. working termperature: 120 Celsius degreeMax. working pressure: 1.0Mpa (10bar)Testing pressure: 1.5Mpa (15bar)Black plate: Galvanized steel plate 0.40mm thickness

Good quality flat solar water heater system