Mini Solar water heaters features 1. The upright tank can make the water temperature to a high level. It can hot the water instantly 2. The tank inside the building, the hot water loses less energy than the normal one 3. The solar collector and the tank of solar water heater is separated, that makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around 4. Back up with electric heater so that in the day without sunshine hot water can also be used 5. Can be combined with gas or electric heater 6. Max. Pressure: 12bar; Operating Pressure: 6 bar 7. It can be used for other function, such as warming
Solar water heaters working principle:
1. The solar collector absorbs solar energy and transmits it to the solar water heater tank through circulation 2. When the temperature of the collector reaches the set value
, the controller starts the circulation pump automatically 3. The circulation pump makes heat-conducting liquid circulate automatically 4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank. 5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically 6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically
Solar water heaters working station component: 1. Operating screen 2. Manometer 3. Pump speed adjust switches 4. Temperature difference circulation pump 5. Flow rate indicator 6. Return circuit connector 7. Safety valve 8. Expansion vessel connector9. Return circuit connector 10. Wall mounting 11. Expansion vessel:8L 12. Pressure resistance: 10 bar pressure for expansion vessel
Solar water heaters specification:
Mini solar water heater
Material of out manifold
0.55mm thickness color steel/ fluorine carbon steel
Material of inner tank
Food grade 2.0 mm thickness SUS304 stainless steel
Tank insulating layer
50mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet hole
Solar collector tube
3.3 Borosilicate glass with three target absorber coating
Thickness of glass tube
Vacuum tube tightness
Idle sunning property parameters
Average heat loss coefficient
2.0mm thickness aluminum alloy
560mm Dia x 700mm Height
1pcs 58x1600x5tube solar collector
SP882 working station
Heat exchanger length
Benefits of this kind of solar water heaters:
1. Prolong the life of your existing water heater
2.Costs less than an electric, gas or oil water heater
3.No maintenance required
4.Lasts longer than a traditional hot water heater
5.Reduce your water heating costs
6.Reduce your carbon footprint
Professional • Innovation • Quality - Haining Fadi Solar Energy Co., Ltd's is one of the most professional manufacturers producing energy conservation and environment-friendly products, such as solar water heater, solar collectors, solar panel etc. Through several years' development, Fadi has been the outstanding one in the solar energy industry. As a professional solar water heater manufacturer ,Haining Fadi Solar Energy Co,.Ltd aims at "Creating the Number 1 Brand". With this vision, we have been providing the most cost-effective solar thermal products and best services to our business partner since 2009!
1.Quality Assurance All our products are strictly manufactured in accordance with the production standards. Before being issued the product quality certification, all products are inspected and accepted by the technical inspection department of the manufacturing plant.
2.Product Customization Service
Our company can supply both standard and non-standard products to meet your various needs. We can customized products according to your drawings.
3.Providing Classification Society Certificates We can supply various certificates of Classification Societies: CE, SRCC, SOLAR KEYMARK ,ISO.SGS....etc..
4.Excellent Pre-sale and After-sale Service Our salesmen are adhering to the trading principles of being honest and trustworthy, fair and equitable to provide excellent and satisfactory service for our customers.