Duda Double Water Tank Non-Pressurized Solar Water Heater

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 5000 Sets per Month set/month

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Double water tank Non-pressurized solar water heater

even 1 pcs. paypal acceptable.

Non-pressurized Solar Water Heater TECHNICAL DATA
WATER STORAGE TANKS SPECIFICATION
Material of out tank	High quality Painted steel/ Stainless steel.
Material of inner tank	Food grade SUS304-2B stainless steel.
Tank insulating layer	Imported polyurethane can conserve the heat for maximum 72 hours
Inlet and outlet hole	Male G 1/2
Tank size	420,460,470,475,480,500mm or Customer demand
Welding:	Argon arc welding
EVACUATED VACUUM TUBES SPECIFICATION
Tube structure	All-glass double deck co-axial structure
Glass material	High borosilicate 3.3 glass
Outer tube dia. & thickness	Ø58±0.7mm; Glass thickness 1.6±0.15mm
Inner tube dia.& thickness	Ø47±0.7mm; Glass thickness 1.6±0.15mm
Tube size	58*1800mm
Absorptive coating property	Structure	AL/AL-ALN(H)/AL-ALN(L)/ALN or Cu/SS-ALN(H)/SS-ALN(L)/ALN
	Sediment method	Single target or Three targets - magnetron sputtering plating
	Specific absorption	0.90-0.93(AM1.5) / 0.93-0.96(AM1.5)
	Emission ratio	0.05-0.075(800C±50C) / 0.04-0.06(800C±50C)
Solar irradiation for obtaining a preset water temperature	Φ=58 H≤4.7MJ/m²	H=4.1-4.4MJ/m² / H=3.7-4.2MJ/m²
Vacuum tightness	5.0×10¯³ Pa
Idle sunning property parameters	220-260 m².C/KW / 260-300 m².C/KW
Average heat loss coefficient	ULT=0.6~0.7W/(M2.0C) / ULT=0.4~0.6W/(M2.0C)
Resistant Hail	≤25mm
Useful life	15 years
BRACKET
Bracket:	Stronger galvanized steel / Stainless steel/aluminium alloy
Bracket angle:	0,18,22,38,45 optional, pitched roof, flat roof optional.
Fastening pieces:	Made of zinc-coated stainless steel..
MODEL No.	Tube Size	Tube No.	Tank Capacity	Aperture Area	Reommending for family	Load Qty 20GP/40HQ
	Dia.*L			( m2)	(m3)	(sets)
JXNP-58-10	58*1800mm	10	100	0.93	2	77/184
JXNP-58-12	58*1800mm	12	120	1.11	2	64/153
JXNP-58-15	58*1800mm	15	150	1.39	3	52/123
JXNP-58-18	58*1800mm	18	180	1.67	4	43/102
JXNP-58-20	58*1800mm	20	200	1.86	5	39/92
JXNP-58-24	58*1800mm	24	240	2.23	6	32/77
JXNP-58-30	58*1800mm	30	300	2.79	7	26/61
JXNP-58-36	58*1800mm	36	360	3.34	8	21/51

Q: Can a solar water heater be used in areas with limited access to maintenance or repair services?: Indeed, areas with limited access to maintenance or repair services can still make use of a solar water heater. These systems are designed to be durable and reliable, with few moving parts and a simple design that reduces the likelihood of breakdowns and the need for repairs. Furthermore, solar water heaters operate without the need for electricity or fuel, eliminating the regular maintenance required by conventional water heaters. This makes them particularly suitable for areas with limited access to maintenance and repair services, as there are no complex components that require specialized skills or equipment to fix. Nevertheless, it is important to note that periodic maintenance is still essential to ensure optimal performance and longevity. Users themselves or local technicians who have received basic maintenance training can typically carry out these tasks. Regular inspections, cleaning of solar panels, checking for leaks, and ensuring proper fluid circulation are some of the simple tasks that can maintain the efficiency of a solar water heater. In summary, even in areas with limited access to professional repair services, a solar water heater remains a viable and reliable option due to its low-maintenance nature and simple design. With proper care and occasional maintenance, a solar water heater can continue to provide hot water for many years.

Q: How does the installation of a solar water heater impact the plumbing system?: The installation of a solar water heater can impact the plumbing system by requiring some modifications or additions. This includes installing additional piping or connections to accommodate the solar panels, heat exchanger, and storage tank. The plumbing system may also need to be upgraded to handle the increased water pressure that solar water heaters often generate. Additionally, the existing water heater or storage tank may need to be removed or disconnected from the plumbing system. Overall, the installation of a solar water heater can have a significant impact on the plumbing system, but it is necessary to ensure the efficient and effective operation of the solar water heating system.

Q: Can a solar water heater be used in areas with salty air?: Yes, a solar water heater can be used in areas with salty air. However, it is important to regularly clean and maintain the system to prevent any corrosion or damage caused by the salt.

Q: Can a solar water heater be used in areas with limited access to financial resources for installation or maintenance?: Areas with limited access to financial resources for installation or maintenance can still benefit from the use of a solar water heater. Solar water heaters have several advantages that make them suitable for such areas. To begin with, solar water heaters make use of renewable energy from the sun, which is available for free in almost all parts of the world. This eliminates the need for expensive fossil fuels or electricity, making it a cost-effective solution for those with limited financial resources. Furthermore, solar water heaters have a relatively simple design and can be easily constructed using locally available materials. There are different types of solar water heaters, such as batch heaters, flat-plate collectors, and evacuated tube collectors. Depending on the specific requirements and available resources, a suitable design can be chosen and built with minimal investment. Additionally, solar water heaters require low maintenance. Basic cleaning and periodic checks are usually sufficient to ensure proper functioning. This can be done by the users themselves or by trained technicians from the community, reducing the need for expensive professional maintenance services. Moreover, there are numerous organizations and initiatives that aim to promote the use of solar energy in areas with limited financial resources. These organizations often provide financial assistance or subsidies for the initial installation cost, making it more affordable for the communities. In conclusion, solar water heaters can be a viable option for areas with limited access to financial resources for installation or maintenance. They provide a sustainable and cost-effective solution for heating water, improving the quality of life for communities by providing hot water for various domestic purposes.

Q: Can a solar water heater be used in areas with high winds?: Yes, a solar water heater can still be used in areas with high winds. However, it is essential to ensure that the solar water heater system is properly anchored and secured to withstand the strong winds. Additionally, selecting a durable and sturdy design can help minimize any potential damage caused by the high winds.

Q: Buy solar water heater enough to wash five people how much money: (single warehouse number and the number of the corresponding solar tube, Sancang solar energy requires a large specification)

Q: Can a solar water heater be used in areas with high levels of air pollution?: Yes, a solar water heater can be used in areas with high levels of air pollution. However, the efficiency and performance of the solar water heater may be affected by the presence of pollutants in the air. Regular maintenance and cleaning of the system may be required to ensure optimal operation in such areas.

Q: When water hydraulic left me 2 root canal, an overflow, a lower water pipe, he put on the pipe three through the tap water and hot water pipes are connected, and in the upper and lower water pipe on the dark a ball, the ball is what is, Sheung Shui? If it is on the water off after the next hot water, if it is not Sheung Shui, then in what place did not see the location of the water valve he left the location of the water ah?: The valve should be connected to the sink Xicai pool of hot water supply. Please ask the amount of your installation master.

Q: Can a solar water heater be used for large-scale water heating applications?: Yes, a solar water heater can be used for large-scale water heating applications. With proper design and sizing, multiple solar collectors can be installed to meet the high demand for hot water in large-scale applications such as hotels, hospitals, or swimming pools. Additionally, the scalability of solar water heating systems allows for expansion and adaptation to accommodate the specific needs of different large-scale water heating applications.

Q: Can a solar water heater be used in areas with limited access to water resources or water scarcity?: Solar water heaters offer a practical solution for areas facing water scarcity or limited water resources. By harnessing the power of the sun, they efficiently heat water without relying on traditional methods that consume excessive amounts of water. In regions with restricted access to water resources, solar water heaters present an environmentally friendly and effective way to heat water. They operate primarily using sunlight, eliminating the need for a continuous water supply. This feature contributes to water conservation, making them particularly valuable in areas grappling with water scarcity. Moreover, solar water heaters can be customized with water-saving components like insulation and storage tanks. These features minimize heat loss and reduce the frequency of water refills. This aspect proves advantageous in places where water scarcity is a pressing concern, enabling the optimal utilization of available water resources. It is important to note that while installing and operating solar water heaters may necessitate some water, especially during initial setup and maintenance, the long-term benefits of utilizing solar energy for water heating far outweigh these initial water requirements. All in all, solar water heaters offer a viable solution for regions with limited water resources or experiencing water scarcity. By promoting sustainable and efficient water heating, they alleviate dependence on traditional methods that contribute to water scarcity.

Guided by business philosophy, our company has experienced success in the three historic periods, noted as brand building, diversification and globalization. It has long attached significance to innovation in satisfying the demands of worldwide consumers and realizing win-win performance between our company and our clients.

1. Manufacturer Overview

Location	Zhejiang,China
Year Established	2006
Annual Output Value
Main Markets	North America South America Eastern Europe Africa Oceania Mid East Western Europe Central America Domestic Market
Company Certifications	ISO9001:2008;CE;CCC

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	SHANGHAI,NINGBO
Export Percentage	71% - 80%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Spanish, Portuguese, French, Russian
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range