Open loop solar Water Heater
. OEM&ODM
. 5 years warranty
. CE,SRCC,Solar Keymark,ISO9001:2008
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Upon customers' requests
Delivery Detail: 10 days
That is a kind of Open loop solar Water Heater systems that the bellow collector directly connect with the above water tank. This solar water heaters do not need to run the pump to force and do not require pipeline connections between the collector and the tank . This is a simple and secure way to collect solar energy. This working principle of solar water heater is make it natural circulation between the water tank and the collector pipe . After the water in vacuum tube heated, natural convect into the water tank, meanwhile cold water in the tank flows down to the vacuum tubes, that is natural to run continuously to heat the water tank.
| Brand name | |
| Model number | SF-1800/58-470-20-SCN |
| Features | . Conventional domestic solar water heaters,Looks beautiful . Easy plug-in installation . Economical goods . The life of the vacuum tubes is 15 years . Anti-freeze-55 degrees |
Material | |
| Outer tank | Thickness: 0.4mm Material: powder coated colour steel |
| Inner tank | Thickness: 0.5mm Material: SUS304-2B stainless steel |
| Insulation | Thickness: 55mm Material: polyurethane foam Foam density: 40kg/cm3 |
| Frame | Thickness: 1.2mm Material: Zinc-plated with plastic spray coating |
| Vacuum tube | Material: AL-N-AL absorb coating Size:1800*58*1.6mm Quantity: 20pcs |
| Seal material | Stabilized High Temperature Silicon |
| Assistant tank capacity | 2L,5L,10L,30L,50L,100L,150L etc |
Model No.:
Features: solar energy :solar water heater
environmental and clean energy
easily installation
high efficiency absorb from sunshine
Model No.:
Features: this is our newest product, adopt the copper coil it improves the problem of traditional solar water heater
Model No.:
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated
Model No.: xhz-1
Features: solar heater water
inner tank material:sus 304 stainless
outer tank material:aluminium
frame:aluminium
tube:tri-treated tube
Model No.:
Features: solar water heater have three main parts:
water tank
tubes
frame
Model No.: xhz-1
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated
Model No.:
Features: low temperature loose
instant using
automatically operate
intelligent controller system
high effieciency low costs
Model No.:
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated
Model No.:
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated
Model No.:
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated
Model No.: xhz-1a
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated
Model No.: Xhz-2
Features: 1,good quality
2,fashion design
3,15 Years Warranty for vacuum tube
4,Anti-freezen & pressurized
5,with CE certificated