Reliable En12976 Solar Water Heater for Eco-Friendly Living

• Customization: Available
• After-sales Service: 10 Years
• Warranty: 5 Years
• Model NO.: SP470-58/1800-15
• Structure: Compact Type
• Pressure: Unpressurized
• Interior Material: Stainless Steel
• Collector Components: Glass Vacuum Tube
• Composition: Tank Insulation
• Certification: CE, ISO9001, CCC, Solar Keymark, SRCC
• Trade Mark: Sunpower or OEM
• Inner Tank: 360mm Diameter, SUS304 Food Grade Stainless Steel
• Outer Tank: 470mm Diameter, Stainless Steel
• Insulation: 55mm Thickness Polyurethane
• Vacuum Tube: 3 Target Layers 58/1800 Vacuum Tube
• Capacity: 100-300L
• Transport Package: Standard Export Package
• Specification: En12976 Staindard
• Trademark: sunpower
• Origin: China
• HS Code: 8419191000
• Production Capacity: 20, 000/Year

Product Description

Specification:
Outer tank :  diameter 470mm, 0.4mm thickness stainless steel or color steel
Inner tank: diameter 360mm, 0.4mm or 0.5mm or 0.6mm thickness SUS304 food grade stainless steel
Insulation: 55mm thickness polyurethane 
Frame: stainless steel or galvanized steel or aluminum alloy
Vacuum tube: common or three targets 58/1800 or 47/1500 vacuum tube
Heat preservation: 72 hours
Hail resistance: 25mm
 
Feature
1.It is one of the most common used compact solar water heating system
2.Can be used for household, hotel, hospital, project application etc.
3.It has simple structure and working principle but is the most economical.
4.easy to be installed on the roof to get enough water flow pressure
5.The compact system is non-pressurized, water flow depending on gravity water head.
6.This system matched with vacuum tube solar collector
7.An assistant tank can be chosen for the tank, having water supplement