Product Description

Intergrative Non-pressurized Solar Water Heater 1) CE Approval 2) Freezing resistance 3) Capacity: **0L, **5L, **0L, **0L, **0L Intergrative Non-pressurized Solar Water Heater Specification: 1. Tank: 1)Inner tank material: 0.4mm thickness SUS****2B food grade stainless steel 2)Outer tank material: 0.4mm thickness stainless steel/Galvanized Steel 3)Diameter of Inner Tank: **0mm/**0mm/**0mm 4)Insulation Layer: *5mm polyurethane foam 5) Heat Preservation: ****0 hours 2. Vacuum tube: 1)Diameter: *7mm/*8mm 2) Length: ***0mm/***0mm 3)Tube coating: AL-N-AL 3. Bracket: 1) Material:Galvanized Steel 2) Obliquity of the bracket: *8 degree or *5 degrees 3 Llife-span:*5 years Intergrative Non-pressurized Solar Water Heater Features: 1. Inner Tank stainless steel material:never rust and anti-erode 2. High absorb efficiency: >*2% low emmissive rate:<*0% 3. Freezing resistance 4. Every Vaccum Tube is ***** is easily replaced 5. Easy installation 6. Warraty:5 years for Frame and Tank, *0 years for Vacuum Tube