Solar Hot Water Heater

Specifications:
1. Material of inner water tank: 0.31mm,/ o.4mm/ 0.5mm 304-2B(food-level stainless steel)
2. Material of outer water tank: 0.31mm, 0.4mm, 0.5mm    stainless steel,or colorful armor plate
3. Heat preservation: 55mm,60mm imported PU
4. Vacuum tube: single target vacuum tube, coating: AL/N/AL, or Three-target vacuum tube.Specifications: 47mm*1500mm,58mm*1800mm, 70mm*2000mm.
5. Bracket:  1.2mm/ 1.5mm thickness stainless steel or galvanized steel plate or alumminum alloy.
6. Angle of bracket: 0掳,25掳, 38掳, 45掳
7. Reflector: stainless steel sheet or strip
8. Daily efficiency: 50%
9. Optional electrical heater: 1.5kw/2kw/3KW
10. Heat Preservation: 72hours
11. Hail resistance: 25mm
12.Certificate: ISO9001:2000,CE and CCC.
13. Warranty: Free repairing for 5 years of any quality problem due to factory default.
14 .Min Order: 20ft container, sample will be available.
15. Delivery time: 10 days for one full 40ft container
16. Payment: Telegraphic Transfer (T/T 30% as deposit 70% balance paid via B/L copy), or Letter of Credit(L/C) at sight