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This section provides an overview for solar water heaters as well as their applications and principles. Also, please take a look at the list of 41 solar water heater manufacturers and their company rankings. Here are the top-ranked solar water heater companies as of December, 2024: 1.Jiaxing Jinyi Solar Energy Technology Co., Ltd., 2.Blue Carbon Technology Inc., 3.haining vision solar water heater co., ltd.
Table of Contents
A solar water heater is a device that uses solar energy to heat water. Operation involves capturing solar heat, transferring it to a fluid, and then using that heat to warm water in a storage tank. The system primarily consists of two parts: a collector and a storage tank. There are two types of collectors used in these systems: flat-plate collectors and tube collectors.
Solar water heaters are employed for applications such as domestic hot water supply, heating swimming pools, and cleaning in homes, public facilities, and industrial settings. They operate through either natural circulation or forced circulation systems. Key advantages of solar water heaters include their environmental friendliness, low operational costs, and ease of maintenance.
For optimal performance, solar water heaters should be installed in areas with ample sunlight. Regular inspections are also essential to maintain their efficiency. With their balance of environmental benefits and cost-effectiveness, solar water heaters have been gaining increasing attention in recent years.
*Including some distributors, etc.
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Sunline Industries, established in 1990 and headquartered in Gujarat, India, is a water heater and hot water pressure tank manufacturer and supplier. The company's products include gas-powered continuous water heaters, glass-lined wood-burning water storage tanks, and solar water heaters for domestic, commercial, and large industrial applications. It also supplies energy-efficient water heater heat pumps that use renewable energy taken from the atmosphere when available to reduce conventional electrical energy demand requirements.
Blue Carbon Technology Inc., founded in 2009 and located in Rizhao City, China, is a manufacturer and supplier of micro-energy storage system solutions in various fields. The company has nine industrialized production facilities covering the whole industrial process, including product R&D, mold processing, lens injection molding, lithium-iron-phosphate battery packing, finished product testing, and assembly. The company's main products include solar batteries, garden lights, solar flood lights, solar home systems, and solar street lights. Others are solar modules, solar air conditioners and refrigerators, solar water pumps, and power lighting solutions.
Rheem Manufacturing Company is based in Richmond, California, USA, and is a manufacturer of heating, cooling, and commercial refrigeration products established in 1925 before becoming an independent subsidiary of Paloma Industries in 1988. The company’s product lineup includes heat pump water heaters utilizing ambient air or electricity, air conditioners that use compressors or refrigerants, and furnaces for warming air and distributing it throughout a home or commercial space. It also offers spa heaters, boilers, and commercial refrigeration products. The company chiefly serves clients in the commercial, residential, and municipal utility sectors.
Suneco Green Energy Ltd., founded in China in 2023, is a manufacturer and supplier of solar LED street lights, LED lights, and small wind turbine generators. It offers a wide range of LED lighting products, including LED bulbs, LED street lights, LED flood lights, LED industrial high bay lights, and BR30 LED bulbs with selectable CCT. The company's Suneco Cares initiative includes regular donations to worldwide conservation organizations and local charities, with an emphasis on combating energy poverty and promoting eco-consciousness.
Hubbell Water Heaters is a Stratford, Connecticut-based manufacturer and distributor of water heaters and systems. The company was established in 1920, and offers clients engineering, design, installation, and maintenance services. Among the company’s products are industrial and commercial electric, gas, steam, and indirect heaters, as well as replacement components. Hubbell Water Heaters has installed units in establishments like the Smithsonian National Museum, MIT in Cambridge, and the One World Trade Center.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Jiaxing Jinyi Solar Energy Technology Co., Ltd. |
9.8%
|
| 2 | Blue Carbon Technology Inc. |
9.8%
|
| 3 | haining vision solar water heater co., ltd |
5.9%
|
| 4 | Solarise Energy Systems |
5.9%
|
| 5 | Goodsun Industries Pvt Ltd |
5.9%
|
| 6 | Hubbell Water Heaters |
5.9%
|
| 7 | ESCOO |
3.9%
|
| 8 | RJ Solar |
3.9%
|
| 9 | Aditya Solar |
3.9%
|
| 10 | RITUDHAN SOLAR POWER |
3.9%
|
Derivation Method
The ranking is calculated based on the click share within the solar water heater page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
2 | 66.7% |
|
India
|
1 | 33.3% |
