Solar Collector With Copper Coil In Water Tank

Solar Collector With Copper Coil In Water Tank System 1

Solar Collector With Copper Coil In Water Tank System 2

Solar Collector With Copper Coil In Water Tank System 3

Solar Collector With Copper Coil In Water Tank System 4

Solar Collector With Copper Coil In Water Tank

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 6000 set/month

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Introduction of Non-Pressure Solar Water Heater:

Non-pressure Solar Heater is one of the most economical solar water heating device with pretty high efficiency at the same time. It consists of hot water storage tank, solar vacuum tubes with mouth plug in storage tank, and bracket supporting tank and tubes.When cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to storage tank and colder water goes downward to glass tubes. through this continuous circulation, the cold water in storage tank will be gradually heated till sunset.

Specialty:

1. High thermal performance and working temperature: the heat exchanging rate even in winter can up above 55%.

2. Heat collecting efficiency is at least 20% above common solar systems.

3. Work in all day and all season: no matter any corner of the world, this system can work well even -40℃ to avoid the tube freezing problem.

4. Reliability: No water following through the tube, so water scale can not generate and tube cracks could be avoided, the system still can keep working even with some damaged tubes.

5. It can connect with water tap and work automatically with pressure0.6Mpa, bring enjoyable washing experience.

6. Safety: P/T valve would release pressure and temperature to protect tank..

Technical Specification:

1. Outer tank material: SUS304 stainless steel or powder coated color steel

2. Inner tank material: 1.2mm thick SUS304 food grade stainless steel ( Optional material SUS316L)

3. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating, with copper heat pipe inside

4. Frame material: 1.2mm thickness stainless steel

5. Insulation material: 55mm thickness polyurethane

6. Suitable for mains pressure water(up to 8 bar/116psi)

7. Easy plug-in installation

8. Install the T/P valve on the pressurized tank

9. Seal material: Stabilized High Temperature Silicon

Outer tank material: SUS304 stainless steel or powder coated color steel
Inner tank material: 1.2mm thick SUS304 food grade stainless steel ( Optional material SUS316L)
Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating, with copper heat pipe inside
Frame material: 1.2mm thickness stainless steel
Insulation material: 55mm thickness polyurethane
Suitable for mains pressure water(up to 8 bar/116psi)
Easy plug-in installation
Install the T/P valve on the pressurized tank
Seal material: Stabilized High Temperature Silicon

19. Vacuum Tube	20. Size (mm)	21. Φ471500 / Φ581800 / Φ70*2100
	22. Tube (pcs)	23. 10 / 12 / 15 / 18 / 20 / 22 / 24 / 30 / 36 / 42
	24. Material	25. Borosilicate 3.3 glass, magnetron spluttering selective coating
	26. Coating	27. Single-target AL-N/AL or Three-target AL/N-Cu-SS
28. Water Tank	29. Capacity	30. 80L ~ 500L for hot water storage tank
	31. Inner tank	32. Food-grade stainless steel SUS304-2B / SUS316
	33. Insulation	34. High-density polyurethane foam with 70~80 hour heat preservation
	35. Tank shell	36. Food-grade stainless steel SUS304-2B
37. Bracket	38. Shaped strong aluminum alloy structure adaptable for flat or slope roof
39. Accessories	40. Anti-aging silicon seals, Dustproof seals, Air-vent cap, Stainless screws
41. Auxiliary Devices	42. Assistant tank, Intelligent controller, Electrical heater, Magnesium anodes
43. Tilt Angle	44. 25 ~ 50°
45. Water Output	46. 45 - 95°C
47. Hail Resistance	48. Φ25mm diameter
49. Model Number	50. Solar Vacuum Tube		51. Tank 52. Liter	53. System 54. Liter	55. Container Loading Qty /sets
49. Model Number	56. Size /mm	57. Qty /pcs	51. Tank 52. Liter	53. System 54. Liter	58. 20GP	59. 40GP	60. 40HQ
61. VNS-58SA12-100	62. Φ58*1800	63. 12	64. 100	65. 132	66. 58	67. 119	68. 140
69. VNS-58SA15-130		70. 15	71. 130	72. 170	73. 54	74. 108	75. 131
76. VNS-58SA18-150		77. 18	78. 150	79. 198	80. 43	81. 86	82. 105
83. VNS-58SA20-170		84. 20	85. 170	86. 223	87. 40	88. 80	89. 97
VNS-58SA24-200		24	200	263	35	70	85
VNS-58SA30-250		30	250	329	28	56	68
VNS-58SA36-300		36	300	395	23	47	57

Products Show

Solar Collector With Copper Coil In Water Tank

Our Services

1. OEM service

2. Warranty: 5 years

3. Considerable after sale service

Color steel Compact pressure Thermal solar heater

FAQ:

1. What’s the delivery time?

10 days after receiving deposit.

2. How long is the warranty?

5 years for whole system, 1 year for accessory

3. What’s your production capacity?

6000sets/month

4. What’s the MOQ?

1 set.

5. What’s your payment term?

Container: 30% T/T in advance for deposit, 70% T/T before shipment for fist order.

70% T/T after seeing copy of B/L from second order

Sample: 100% T/T in advance

Other choices: L/C at sight.

6. What certifications do you have?

CE, SOLAR KEYMARK, SRCC and etc.

Q:What is the efficiency of a solar water heater?: The efficiency of a solar water heater refers to the percentage of sunlight absorbed and converted into usable heat energy for heating water. Generally, solar water heaters have an efficiency ranging from 60% to 80%, depending on factors such as the design, location, and weather conditions.

Q:What is the expected lifespan of the pump in a solar water heater system?: The expected lifespan of a pump in a solar water heater system can vary depending on various factors such as the quality of the pump, maintenance practices, and usage patterns. However, on average, a well-maintained pump in a solar water heater system can last for around 10 to 15 years.

Q:Can a solar water heater be used in areas with limited access to solar radiation or sunlight due to geographical factors?: Solar water heaters, despite being primarily designed to utilize solar radiation as their main energy source, can still be utilized in regions with restricted sunlight due to geographical factors. Nevertheless, the efficiency and effectiveness of the solar water heater may be significantly diminished in such areas. In areas with limited solar radiation, the solar water heater may not generate enough heat to meet the desired temperature requirements. This can be particularly problematic on cloudy or overcast days when the solar panels cannot capture sufficient sunlight. Nonetheless, when employing solar water heaters in regions with limited access to solar radiation, several factors need to be taken into account. Firstly, the geographical location and climate should be carefully evaluated. If the area still receives a moderate amount of sunlight throughout the year, albeit less than optimal, a solar water heater can still be a viable option. Additionally, the orientation and tilt angle of the solar panels can be adjusted to maximize the absorption of available sunlight. By positioning the panels at the optimal angle and direction, they can capture sunlight more efficiently, even in areas with reduced solar radiation. Furthermore, selecting a solar water heater with a larger collector area or capacity is crucial. This allows for better absorption and storage of the available solar energy, compensating for the limited amount of sunlight. In regions with extremely limited access to solar radiation, alternative energy sources or hybrid systems can be considered. These systems combine solar energy with other sources, such as electricity or gas, to ensure a consistent supply of hot water, even during periods of low solar radiation. In conclusion, although solar water heaters may not operate as efficiently in areas with limited access to solar radiation, they can still be utilized with specific adjustments and considerations. It is essential to assess the specific geographical factors and availability of sunlight to determine the feasibility and effectiveness of using solar water heaters in such areas.

Q:Solar water heater inside the scale how to clean it?: 1, water temperature for a long time to maintain above 70 degrees;2, the water is relatively static state.The composition or composition of the scale is complex, usually not a single compound, but a chemical composition, and contains other chemical components. According to the chemical composition of the scale, generally can be divided into several kinds of carbonate, silicate sulfate scale scale, scale, scale, scale, mixed oil and iron oxide scale and dirt etc..The scale is a poor thermal conductivity material, will hinder the transfer of heat, the water heater is not uniformly heated, causing local overheating, or partial pressure, eventually damage the water heater, even in danger.

Q:Can a solar water heater be used in cold climates?: Yes, a solar water heater can be used in cold climates. While the efficiency of the system may decrease in colder temperatures, solar water heaters are designed to work in various climates, including cold regions. They are equipped with insulation and antifreeze mechanisms to prevent freezing and ensure optimal performance even in low temperatures. Additionally, proper installation and sizing of the system can help maximize its efficiency in colder climates.

Q:Are there different types of solar water heaters available?: Yes, there are different types of solar water heaters available.

Q:How does the material of the storage tank affect the performance of a solar water heater?: The material of the storage tank in a solar water heater can significantly affect its performance. The choice of material determines factors such as heat transfer efficiency, durability, and resistance to corrosion. Materials with good thermal conductivity, such as copper or stainless steel, can enhance heat transfer from the solar collectors to the water, resulting in faster and more efficient water heating. Additionally, selecting a durable and corrosion-resistant material ensures the longevity of the storage tank, minimizing maintenance needs and improving overall performance.

Q:Can a solar water heater be installed in urban areas?: Yes, a solar water heater can be installed in urban areas. In fact, urban areas often have rooftops and open spaces that are suitable for installing solar panels to harness solar energy. Additionally, solar water heaters can be integrated into existing plumbing systems, making them a viable option for urban dwellings.

Q:How does the type of glazing material impact the performance of a solar water heater?: The type of glazing material used in a solar water heater significantly impacts its performance. The glazing material serves as a protective barrier that traps heat inside the system, allowing it to reach and maintain high temperatures. Different materials have varying properties such as transmittance, reflectance, and thermal conductivity, which affect the overall efficiency of the heater. High-quality glazing materials with low thermal conductivity and high transmittance, like tempered glass or acrylic, optimize heat absorption and minimize heat loss, resulting in improved performance and higher water temperatures.

Q:How does a solar water heater impact the water temperature consistency in a household?: A solar water heater can significantly impact the water temperature consistency in a household by providing consistent and reliable hot water. It utilizes solar energy to heat the water, which ensures a steady supply of hot water throughout the day. This reduces the fluctuations in water temperature that may occur with traditional water heaters, resulting in a more consistent and comfortable experience for household members.

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