250L-300L Solar Hot Water System China Famous Brand

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 10000 set/month

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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:

Description	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	Male G1''
Max pressure	0.6 Mpa
Solar collector tube	3.3 Borosilicate glass with N/Al coating
Thickness of glass tube	1.6mm
Vacuum tube tightness	P≤0.005 Pa
Absorption	as=0.93-0.96 (AM1.5)
Emission ratio	εh=0.04-0.06 (80C±5C)
Idle sunning property parameters	Y=220~260m2.C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(m2.C)
Bracket:	2.0mm thickness aluminum alloy
Tank weight	75KGS
Tank size	560mm Dia x 1810mm Height
Tank capacity	300L
Solar collector	2pcs 58x1800x15tube solar collector
Absorber area	2.811 m²
Working station	SP116 working station
Heat exchanger length	Upper:12m, Underside:18m

Solar water heaters details show:

250L-300L Solar Hot Water System China Famous Brand

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:Are there different types of solar water heaters?: Yes, there are different types of solar water heaters. Some common types include flat plate collectors, evacuated tube collectors, and integral collector-storage systems. Each type uses different technologies and designs to harness solar energy and heat water for various purposes.

Q:Can a solar water heater be used in areas with limited access to backup power sources?: Areas with limited access to backup power sources can utilize solar water heaters. These heaters function by harnessing the sun's energy to heat water, eliminating the need for electricity. Sufficient sunlight enables the system to effectively heat water without relying on backup power. Therefore, solar water heaters are an excellent choice for regions with restricted electricity access or frequent power outages. Furthermore, these heaters often come equipped with storage tanks that store heated water, ensuring usability even in the absence of immediate sunlight.

Q:Can a solar water heater be installed in an apartment complex?: Yes, a solar water heater can be installed in an apartment complex. However, it would require careful planning and coordination with the building management, as well as considering the available space and sunlight exposure. Additionally, the installation process may involve modifications to the existing plumbing system.

Q:How long does it take to heat water with a solar water heater?: The time it takes to heat water with a solar water heater can vary depending on various factors such as the size and efficiency of the system, the amount of sunlight available, and the initial temperature of the water. However, on average, it usually takes a few hours to heat water to a desired temperature using a solar water heater.

Q:How does the tilt of the solar panels affect the performance of a solar water heater?: The tilt of the solar panels affects the performance of a solar water heater by optimizing the absorption of sunlight. The angle at which the panels are tilted determines how much direct sunlight they receive, which directly impacts the efficiency of the system. Properly tilting the panels towards the sun's path maximizes the amount of solar energy captured, leading to increased heating and overall performance of the water heater.

Q:Can a solar water heater be used in areas with high levels of air pollution from factories?: Yes, a solar water heater can still be used in areas with high levels of air pollution from factories. However, it may be less efficient compared to areas with cleaner air. The air pollution can potentially block sunlight and reduce the amount of solar energy absorbed by the heater, affecting its overall performance. Regular cleaning and maintenance of the solar panels may be required to mitigate the impact of air pollution on the system's efficiency.

Q:Can a solar water heater be used in areas with limited access to spare parts or components?: Yes, a solar water heater can be used in areas with limited access to spare parts or components. Solar water heaters are simple and robust systems that require minimal maintenance and have few moving parts. They are designed to be durable and reliable, with long lifespans. Even in areas with limited access to spare parts or components, solar water heaters can still function effectively and provide hot water using the energy from the sun.

Q:Better effect of the kind of: Brand choice must not only listen to advertising, it is best to visit the old users, they have the right to speak. I recommend to you for any harsh environment of the "Golden solar energy", A Well-Known Trademark in China, Shandong province consumer satisfaction with products...... food grade 304-2B stainless steel, solar energy in the water safe to drink

Q:Can a solar water heater be used in areas with limited tidal power resources?: Certainly, solar water heaters are suitable for use in regions with limited access to tidal power resources. Tidal power, which captures energy from ocean tides to generate electricity, is a renewable energy source. However, its function is not directly tied to the operation of a solar water heater. A solar water heater utilizes the sun's energy to heat water for various purposes, such as domestic or industrial use. It comprises solar collectors, which absorb sunlight and convert it into heat, and a storage tank for storing the heated water. These systems are typically designed to function optimally in areas with abundant sunlight. Unlike tidal power, solar energy is widely available across most parts of the world, regardless of proximity to the ocean. As long as an area receives an adequate amount of sunlight, a solar water heater can be effectively employed. Thus, the presence or absence of tidal power resources does not affect the feasibility of utilizing a solar water heater. In fact, in regions with limited access to tidal power resources, solar water heaters offer an excellent alternative to conventional water heating methods that rely on non-renewable energy sources. By harnessing solar energy, these systems can significantly reduce dependence on fossil fuels, lower carbon emissions, and generate cost savings on energy bills. Therefore, while tidal power is an exciting renewable energy source, its availability does not determine the practicality of using a solar water heater. Solar water heaters are versatile and can be employed in areas with limited tidal power resources, as long as they receive sufficient sunlight.

Q:What is the expected lifespan of the heat exchanger in a solar water heater?: The expected lifespan of a heat exchanger in a solar water heater can vary depending on several factors such as the quality of the materials used, the maintenance and care provided, and the specific operating conditions. However, on average, a well-maintained and properly installed heat exchanger can last anywhere from 10 to 20 years.

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