Unpressurized Solar Water Heaters
1.Capacity:100-300L
2. Accessory:Immersion Heater
3. ISO9001:2008 CE
4. Inner tank:SUS304
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: Unpressurized Solar Water Heaters are put into cartons first. Samples are loaded into the plywood boxes.For the FCL goods,cartons can be loaded into the container directly. solar water heater manufacturer
Delivery Detail: 21working days
Unpressurized Solar Water Heaters
Features:
1) Reliable and efficient with twin-glass solar tubes
2) Easy plug-in installation
3) Outer tank material: stainless steel plate or powder coated color steel sheet
4) Inner tank material: 0.4mm thick SUS304 food grade stainless steel plate
5) Frame material: color steel
6) Superior heat preservation ensured by 50-65mm polyurethane foam insulation layer
The Principle of Thermosyphon:
Because of the larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. The water will be heated continuousl between water tank and vacuum tube. In other wards, hot water always floats on cold water. The hot-water flows to the water tank from the vacuum tubes. Because of the proportion, cold water flows to vacuum tubes from the water tank. The cold water is heated in vacuum tubes.After it becomes hot water, it flows to water tank again. The water circulates constantly between water tank and vacuum tubes; the cold water in water tank will be hotter and hotter. Finally, all cold water will be heated to be hot water. This is heating course of cold water.
| Model | Diameter of Tank | Diameter of Inner Tank | Tube Type | Tube Qty. | Capacity |
| SFA42154715-HJ | 420*1170mm | 310mm | 47*1500mm | 15 | 104.4 |
| SFA42184715-HJ | 420*1380mm | 310mm | 47*1500mm | 18 | 124.7 |
| SFA42204715-HJ | 420*1520mm | 310mm | 47*1500mm | 20 | 138.3 |
| SFA42244715-HJ | 420*1800mm | 310mm | 47*1500mm | 24 | 165.5 |
| SFA42304715-HJ | 420*2220mm | 310mm | 47*1500mm | 30 | 206.3 |
| SFA47155818-HJ | 470*1348mm | 360mm | 58*1800mm | 15 | 172.9 |
| SFA47185818-HJ | 470*1591mm | 360mm | 58*1800mm | 18 | 197.3 |
| SFA47205818-HJ | 470*1753mm | 360mm | 58*1800mm | 20 | 219 |
| SFA47245818-HJ | 470*2077mm | 360mm | 58*1800mm | 24 | 262.5 |
| SFA47305818-HJ | 470*2536mm | 360mm | 58*1800mm | 30 | 327.5 |
Model No.: KD-SPA
Features: heat-pipe solar water heater :
1.Approval:CCC CE ISO
2.Quality guarantee for the whole system
3.Harmony with building
Model No.: KD-IPA
Features: split pressurized Solar Water Heaters:
1)ISO9001, CE, CCC certificate
2)High efficiency
3)Green and economical
4)Easy operat
Model No.: KD-SPA
Features: 1. CE & ISO 9001 certificate
2. anti-frozen and pressurized
3. 10 years warranty for vacuum tubes
4. easy operation
Model No.: KD-SPA
Features: Split pressurized Solar Water Heater:
1.Approval:CCC CE ISO
2.Heat pipe Vaccum tube
3.Double cooper coil
Model No.: KD-SPB
Features: ) CE, ISO9001,CCC certificate,
2) easy operation and fashionable,
3) green and economical,
4) high efficiency.
Model No.: KD-SPA-58/1800-30
Features: Characters:
1)ISO,CE,CCC certification
2)high ligh-absorbing efficiency
3)green,economical
4)easy operation,fashional
Model No.:
Features: Solar water heater
1.All SS material solar water heater
2.Easy to install & maintance
3.Timely Delivery 12-15 days
4.OEM yes
Model No.:
Features: solar water heaters
1. High efficience performance
2.Certificate:CE,SRCC,SOLAR KEYMARK
3. Provide OEM service
Model No.: SN028
Features: Solar Water Heaters
1. High efficience performance
2. Certificate:CE,ISO,CCC
3. OEM provide
4. Good quality
Model No.: SN050
Features: Non-Pressurized Solar Water Heater
1. High efficience performance
2. Certificate:CE,ISO,CCC
3. OEM provide
4. Good quality
Model No.: sn-np012
Features: split solar water heater
1. High efficience performance
2. Certificate:CE,ISO,CCC
3. OEM provide
4. Good quality
Model No.: LYZG-470-1800/58
Features: ISO,CE,CCC
OME since 1999
Good quality,high density insulation
Well wind, snow and hail resistance
easy plug-in,easy used