stainless steel solar water heater:
1.OEM service
2.easy installation and operation
3.anti-freezing
4.environmental friendly
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: in wooden cases or cartons
Delivery Detail: for 20 working days
stainless steel solar water heater:
specifications:
Inner tank:
Food grade SUS304-2B stainless steel
Outer tank:
colour coated steelstrong and anti corrosion effectively welded by argon arc. Or SUS304-2B stainless steel with optional 0.31mm, 0.35mm, 0.4mm thick.
Capacity: 85/100/110/135/150/200/250/300L.
Vaccum tube:
3.3 high borosilicate glass, 1.6/2.0/2.2mm thick absorption coating, dia 47mm or 58mm and length 1500mm or 1800mm, resisting 25mm hail.
Tube quantity: 12/15/18/20/24/30/36pcs.
Heat insulating layer: Imported polyurethane integral foaming with 50mm thick.
Bracket: colour-coated with 1.5mm thick.
or Stainless steel SUS304
Fasteners: Stainless steel screws.
Seal: Imported silicone rubber polymer.
Temperature: 45-95 degree centigrade, temperature is over than 40-55 degree in winter
Heat preservation: 72hours
Hail resistance: 25-30mm
Working principle:
The selective coating on the inner cover of the evacuated tubes converts solar energy into heater energy and water in evacuated tubes the heat. When temperature rises along with density drops, and weight goes down, hot water will go up to exchange with cold water in tank. In this way, the temperature of the water in tank goes up.
Accessories | Fasteners | Stainless steel screws. |
Sealing ring | Macromolecule silicone rubber | |
Specification | Heat preservation | 72 hours |
Hail resistance | 20-30mm | |
Max Water Temperature | Can reach at least 95 degree | |
Circulation | Direct /Open loop (Active) | |
Heating System | Thermosyphon (Passive) | |
Connection Type | Direct-plug | |
Absorption Rate | ≥0.95±0.02 | |
Emission Rate | ≥0.95±0 ≤0.20±0.02 | |
Vacuum Tightness | P≤5.0*0.0001Pa | |
Idle sunny property parameres | Y=220-260./KW | |
Total Weight 87KGS | 87KGS | |
Certifications | Solar Keymark, SRCC, SGS, CE, ISO9001 | |
Warranty 5 years | 5 years |