Non-Pressurized Solar Water Heater

Key specifications/special features:              
Inner tank: Stainless steel SUS304: ( 0.5mm )              
Vacuum tube: 58x1800              
Number of tube: 15 16 18 20 24 30 pieces        
             
Outer tank: Painted steel: ( 0.4mm) stainless steel: (0.45 mm)              
Outer tank specification: 460mmx360mm                        
Frame: Coated galvanized steel: 1.2mm 1.5mm              
Stainless steel SUS430: 1.2mm 1.5mm              
Aluminum Alloy              
Obliquity: 38degrees 45degrees          
             
The material of insulation: Polyuthare 50, - 60mm              
The reflector: Aluminum component: AL 99.85% surface oxidation; Stainless steel              
Heat preservation: 72h              
Tank capacity: 168L to 330L        
             
Primary competitive advantages:              
Green product              
Experienced technical staff        
Quality approvals        
International approvals        
Price        
Guarantee/warranty        
Service        
Payment detail        
T/T 30% in advance as deposit, the balance 70% to be settled against B/L fax copy        
Delivery Details:        
FOB Port:        
Ningbo or Shanghai        
Minimum order quantity: 10 sets        
Delivery time: 15-20days after confirm the contract      

ISO9001 and CE certification