1.For 3 years warranty,10 year service life
2.International approved
3.High-efficiency design
4.Double heating system
Port: Ningbo
Minimum Order Quantity: 5 Set/Sets
Supply Ability: 20000 Set/Sets per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Standard Export Package or Customized
Delivery Detail: In 30 days after TT
Manufacture High Quality Competitive Rooftop Freestanding Integrated Unpressurized Color Galvanized Steel Solar Water Heater with thermosyphon vaccum tubes and electric heater
Detailed Product Description
1.Solar collector vacuum tube: Φ47mm *1500mm or Φ58mm *1800mm
2.CE,CB,CCC,ROHS,ISO,SGS,Solar Keymark, approved!
3.OEM is welcomed!
4.High-efficiency
Our solar products include solar heater,unpressurized solar water heater,solar collector,solar products,solar panel,solar system,solar vacuum tube...
Material and Features:
1. Inner tank: 0.4mm-0.6mm thickness SUS 304-2B Stainless steel
2. Tank diameter: 470mm/480mm outer tank, 360mm/370mm inner tank
3. Vacuum tube: 47-1500mm/58-1800mm
4. Outer tank: 0.31mm-0.4mm thickness Stainless Steel/Color Steel
5. Frame: 1.2mm thickness Stainless Steel /1.5mm thickness Color Steel
6. The material of insulation: 55-60mm thickness Polyurethane
7. The reflector: Stainless steel /Aluminum plate
8. Working efficiency: >95%
9. Heat Preservation time: 72-96hours
10. Hail resistance: 25mm
11. Inlet/oulet size: 1/2'', 3/4''
12. Tank capacity: 100L/110L/115L/135L/150L/165L/200L/250L/285L/300L
13. Air vent: 100% copper vent