| Customization: | Available |
|---|---|
| After-sales Service: | 24 Hours |
| Warranty: | 3 Years |
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China Factory Customized Premium Small and large hot water system vacuum tube pressure solar water heater
Sola Solar has been engaged in the field of solar thermal industry for 22 years since 1999 and has accumulated a lot of industry experience 2008 research and development of non-power solar system, has a number of invention patents. For several years, we have been setting national and industry standards for solar systems in China Quality is ingrained in everything we do, and we also customized produce. We know that solar system is a very difficult thing to do well, we Revere nature. We provide thousands of project cases for key projects and high-end customers in China, all of which are in reliable operation We are a small enterprise from designation, production, installation, operation and maintenance, we will cherish every inquiry, every service.
Sola Solar Pump-free solar water heater is Open water tank for heat storage, closed coil for heat exchange and water intake. Sola Solar 20 second rapid heat exchange technology is adopted. The hot water is ready to use, and the water quality is fresh. The hot water pressure comes from the municipal cold water pressure, which matches with the cold water. It is simple to adjust the water temperature. The pressure is surging, the water volume is sufficient, and the use experience is good. Solar water heaters are designed for household and commerical heating system.
| product name | 300L Pressurized Vacuum tube solar water heater |
| Model | PFSLY-300/25-5818-P |
| Types of solar water heaters | pressurized |
| collector tube | All glass vacuum solar collector tubes |
| Absorbing coating | interference coating |
| Collector tube size | Φ58mm outer diamater*1800m length |
| Tank type | Open type with flange ends |
| Inner tank material | 0.4mm SUS304 stainless steel |
| Inner tank diameter | Φ380mm |
| Outer tank material | 0.4mm color galvanized steel plate |
| Outer tank size | Φ480mm |
| Insulation material | 50mm polyurethane foam |
| Heat exchanger Material | 316L stainless steel, 0.3mm thickness |
| Cold/hot water port | DN20/DN25 |
| Product Weight | 115kg |
| Requirements for roof loads | 100-120kg/m² |
| Number of collector tubes | 25 sticks |
| Aperture area | 3.6 m² |
| water tank capacity | 235L |
| total water capacity | 300L |
| full water weight | 415kg |
| Product Size | Length B (mm) 2300 |
| Width A (mm) 2130 | |
| collector inclination | 5°~30° |
| Min. outdoor temperature | -40ºC |
| Electric heating (option) | 220V50Hz/110v60hz,1500W |
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