solar system 1.safe standard solar water heater 2)non-pressurized style,for family use 3)ISO9001,CCC,CE,CNAL 4) beautiful
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
Echnical data
Inner tank material: SUS304-2Bstainless steel.
Out tank material: SUS304-2Bstainless steel.
Insulation: polyurethane foam
Vacuum tube material: borosilicate glass 3.3: AL-N-AL absorbs coating.
Frame material: stainless steel or zinc-plated with plastic spray coating.
Diameter of inlet &outlet 29mm.
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 |
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.
color steel non-pressure Xingshen solar water heater
