Detailed Product Description

Features of our vacuum tube solar water heater:

CE certified, igh efficiency, reliable quality, inner tank TIG welding, super stainless steel, easy installation, competitive price.

Vacuum Tube: Dia. 47/1500, Dia. 58/1500, Dia. 58/1800, Dia. 70/2000;

Vacuum tube qnty.: 12pcs, 15pcs, 18pcs, 20pcs, 24pcs, 30pcs, 60pcs, 120pcs;

Inner tank: Food class SUS 304 2B stainless steel sheet with thickness of 0.5mm;

Inner tank Dia.: 310mm, 360mm, 500mm;

Inner tank welding: Double sides argon protection welding. No corrosion;

Outer tank shell: Stainless steel, Al-Zn zinc steel sheet, or Anti-corrosion Fluorine carbon steel plate;

Outer tank Dia.: 420mm, 470mm, 600mm;

Insulation material: High pressure PU foaming with thickness of 55 mm;