solar energy water heater 1.Working principle depending on the earth's Gravity 2.CE,ISO9001..

solar energy water heater

specification:

1) Thickness of bracket: 1.5mm galvanized steel2) Vacuum tube: 58 mm x 1.8m3) Vacuum tube thickness: 1.6mm4) Inner tank: SUS304-2B food grade stainless steel5) Outer tank: Steel & Super PVDF coating6) Insulating layer thickness: 50 - 60mm7) Inner tank thickness of: 0.4 - 0.5mm8) Tank diameter: 460mm9) Capacity: 80L-360L10) Pressure: 0Pa11) Heat preservation: 72hrs12) Hail resistance: 25mm

heat pipe sun collector