solar water heating system
1) the competitive price
2) Overseas hot product
3) 5 years warranty
4) Best service
Port: Shanghai/Ningbo
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 500,000 Set/Sets per Year
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Export carton or plywood case
Delivery Detail: within 15 days
Specifications: solar water heating system
1) Tank
a) Outer Tank material: galvanized armor plate.
b) Inner Tank material: SUS304-2B food grade stainless steel.
c) Water Tank Diameter: Φ410/420/470/480/500/520mm.
e) Insulating layer: 55-60mm polyurethane foame.
f) Tank Capacity: 90/110/150/180/200/210/240/300/350L.
2) vacuum tube
a) Dimension: Φ47*1500mm/Φ58*1800mm.
b) Material: high boron silicon 3.3 glass.
c) Qty: 15/16/18/20/24/30/36 pcs.
d) Hail resistance diameter: Φ25mm
e) Tube coating: ALN/AIN-SS/CU.
3) Bracket
a) Material: zinc coated plate.
b) Thickness: 1.5mm.
c) Obliquity: 25 degree
4) Certifications: ISO9001/2000,ISO14001,CCC,CE