1.safe standard solar water heater; 2)non-pressurized style,for family use; 3)ISO9001,CCC,CE,CNAL 4)OEM is available
WHY CHOOSE US
Primary competitive advantages: 1) CE, CCC, ISO9001: 2000, CNAL
2) Good price and quality 3) Prompt delivery 4) Environmental Protection 5) OEM order is accepted 6) experience of export to 49 countries
7) International quality warranty: 5 years for whole system and 15 years for vacuum tube.
As one of the biggest exporters of solar water heaters,Xingshen Solar Water Heater Factory always insists on the quality philosophy,defect on the product on the products is the 100% disaster for the customers'. We always provides the high quality of the products and services for the customers to meet the different requiements of the clients.
Non-pressurized solar energy
1.long life span and no extra cost after installation
2.easy opearation
3.certificate:ISO9001,CCC,CE,CNAL
4.special packing for sample orders
5.exquisite workmanship to quarantee the decent appearance
6.high quality Insulated material to reducing the heat loss rate
7.the original equipment
8.the outline is very beautiful
non-pressurized Solar Water Heater
Material
Inner tank: stainless steel SUS304/2B, 0.41mm
Outer tank: galvanized/ co lour steel/stainless steel, 0.31mm
Frame: galvanized steel/stainless steel SUS304/aluminum alloy, 1.5mm
Insulation: polyurethane frothing, 50mm
Vacuum tube: AL/N coating, 47*1500/58*1800mm
Accessories: MG rod, electrical heating, assistant tank
Logo: OEM, co lour printing /sticker
Working Principle
Solar vacuum tube was evacuated into the tank; the coating inside of tube can absorb more than 92% heat energy from sunshine. The cold water in water tank flows into the tube and become hot, because of different density between cold and hot water, there will be a natural circulation in the tube, and hot water will float back to tank. 50 mm thickness heat insulation layer by polyurethane between inner tank and outer tank can keep the temperature of hot water for about 2 days without any sunshine, consumer can enjoy comfortable bathe anytime
model | vacuum tube(mm) caliber*length | capacity(L) | absorb area(mm) | bath number |
| XSPT-92L-15 | Φ47*1500 | 92 | 1.41 | 2-3 |
| XSPT-110L-18 | Φ47*1500 | 110 | 1.69 | 3-4 |
| XSPT-123L-20 | Φ47*1500 | 123 | 1.80 | 4-5 |
| XSPT-147L-24 | Φ47*1500 | 147 | 2.25 | 5-6 |
| XSPT-196L-32 | Φ47*1500 | 196 | 3.10 | 7-8 |
| XSPT-145L-15 | Φ58*1800 | 145 | 2.12 | 3-5 |
| XSPT-170L-18 | Φ58*1800 | 170 | 2.53 | 4-7 |
| XSPT-200L-20 | Φ58*1800 | 200 | 3.40 | 5-8 |
| XSPT-230L-24 | Φ58*1800 | 230 | 3.91 | 6-9 |
| XSPT-145L-12 | Φ70*2000 | 145 | 2.12 | 3-6 |
| XSPT-180L-15 | Φ70*2000 | 180 | 2.67 | 4-8 |
| XSPT-210L-18 | Φ70*2000 | 210 | 3.21 | 5-9 |
| XSPT-245L-21 | Φ70*2000 | 245 | 3.75 | 6-10 |
| XSPT-280L-24 | Φ70*2000 | 280 | 4.30 | 7-11 |
xingshen vaccum tube compact non-pressure solar hot water heater
