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
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:
solar water heaters
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
40mm 45kg/m³ high-density polyurethane foamed
Inlet and outlet hole
Solar collector tube
3.3 Borosilicate glass with N/Al coating
Thickness of glass tube
Vacuum tube tightness
Idle sunning property parameters
Average heat loss coefficient
2.0mm thickness aluminum alloy
560mm Dia x 1810mm Height
2pcs 58x1800x15tube solar collector
SP116 working station
Heat exchanger length
Solar water heaters details show:
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
- Q:Solar water heater does not add water, the sun will not be bad in summer
- There will be effect ~ solar vacuum tube air drying is not good, because the tube wall temperature can reach four hundred degrees, so the air drying vacuum tube will direct sun differential blasting, good vacuum tube as Linuo, will reduce the life, such as this can be used for twenty years, will result in changes in fruit and molecular film the structure of thermal effect due to air drying, reduce the life period.
- Q:How to use solar water heater heating by electricity
- 1 add cold water to the water tankOpen the cold water valve, regulating valve, cold water through the cold water pipe and the cold water valve, regulating valve, upper and lower water tank, an overflow pipe to enter the water overflow, the cold water valve is closed, water is the end.
- Q:Solar water heater is water riot or anhydrous riot
- 2, low temperature in winter, if not do solar antifreeze protection, in cooling before the solar water emptying, prevent the low temperature cracking tube.Finally, it is best to protect the pipe when the solar energy is not used.
- Q:What can replace the solar water heater
- Air energy heat pump water heater! Air energy water heater mainly to the air to heat, with solar water heater energy saving, environmental protection, safety advantages, but also solve the problem of the solar water heater air heater can rely on the sun heat and installation inconvenience. The air heater to heat the heat exchange through the media, does not need the electric heating element in contact with water, there is no danger of leakage of the electric water heater, gas water heater also eliminates the risk of poisoning and explosions, but no fuel heater exhaust emissions caused by air pollution. 
- Q:Solar water heater is good
- When heating without water pump pressure; continuous cloudy water temperature is not enough when you need to start the electric heating; in fact, the structure of the solar water heater is very simple, relatively easy to trouble only electronic pump. Now most of the whole machine is guaranteed 1-3 years, heat collection tube for 5 years;
- Q:What do you need to pay attention to in order to make the solar water heater hot?
- There are ways to make the solar water heater hot water fast:1, the installation of solar water heaters, solar energy installed in the longest place, to ensure that the sun directly to the water heater, do not be blocked by other objects;
- Q:Is the solar water heater automatically supplied by temperature?
- Features: automatic constant temperature water, replenishment, Sheung Shui, water temperature and water level digital color display, using humanized design, with low pressure water level, preset mode, timing control, manual control, automatic anti overflow, high temperature protection and other main functions, the use of more convenient, more secure and more practical.First, the main technical indicators1, the use of power supply: 220VAC power consumption:
- Q:What is the principle of wall mounted solar energy?
- 1 working principle of flat plate collectorThe hot water system is fin flat plate collector which will absorb solar radiation into heat energy, the heat collector tube and the refrigerant temperature rising, the hydrothermal features of low density, cold liquid density, through the circulation line, the formation of cold water at the top between the heat collector and the water tank, hot water from the natural circulation. Through this cycle, so that the water tank gradually warming. Since the working fluid in the flat plate collector is a low temperature resistant liquid, it can be kept at 40 degrees below zero. So even if the cold area, the normal operation of the year.
- Q:Solar water heater is not hot how to do
- Solar energy is not hot, then there are several reasons for you to look at the sunshine time is short; A water heater in front of a shelter. B water valve off lax; vacuum tube memory scale heat collecting efficiency is reduced to C; the water quality is not good. E local air pollution is serious. The influence of heat collection; vacuum tube surface dust.F water tank all run out. Water tank capacity is small, that is, there is no basic water temperature. Large water consumption; G affected by weather. Troubleshooting: A for shelter or solar shift; B replacing C cleaning vacuum tube water valve; D; the vacuum tube surface clean; E replacement of large capacity water heater with electric heating system; pay attention to water heater water F analysis of weather conditions.
- Q:How to defrost the solar water heater
- A better way is to pay close attention to the weather, when the temperature is below zero, it will open the antifreeze device, the solar water heater to preheat protection without worrying about the problem of electricity consumption. Especially in the northern cold region, when the temperature is always at minus, it is necessary to open the heating antifreeze device. Other areas if the night temperature is relatively low, you can start in the evening antifreeze, closed during the day. In the bath, but also pay attention to unplug the plug, cut off the power supply, to prevent heat balance out of control accident.
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