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    Solar

Top Shunt Regulators Manufacturers Suppliers in China

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YY Solar designs and manufactures solar application modules for Solar Pico, Solar HomeSystems in the field of rural electrification. We are manufacturer for solar panels. We have years of experience in exporting panels and solar system to all over the world. We try to expend our market to Europe and South America. We are also open for any positive suggestion that can help our company to grow stronger. Our Motto: Detail is what we concentrate on, [...]

  • Shunt Regulators
  • China
  • China

Founded in 2012, we began our company with a vision: continuously provide cost-efficient solar solution and bring people a green and sustainable life. As a solar panel manufacturer and worldwide solar power solution supplier, we have factories in Johor, Malaysia and Hangzhou, China. In 2016, we set up offices in Seattle, USA and Kelowna, Canada to serve our customers in North America. In 2018, we set up warehouse in Rotterdam to serve our [...]

  • Shunt Regulators
  • China
  • China

Jiangsu Rongma New Energy Co., Ltd. is affiliated to Rongma Technology Group. It is a national high-tech enterprise integrating the design, development, production, sales and service of solar crystalline silicon cells, modules and power plants. The company is located in Siyang County, Jiangsu Province. It was established in January 2008. The first phase of the project invested 600 million yuan. It imported the world's advanced solar cell [...]

  • Shunt Regulators
  • China
  • China

Zhangjiagang Hwawin New Energy Co., Ltd. is the key member of Hwawin Group, dedicated to the R&D, manufacture and international trade of solar modules, solar street lights, solar garden lights and other solar products since 2002. At present, we have our own plants in Zhangjiagang and Yangzhou City. Our best competitive products: Solar Street Lights with 5M-12M street light pole and 15W-100W super bright LED street lamps; Solar Garden Lights [...]

  • Shunt Regulators
  • China
  • China

Founded in 2005, JA Solar is a manufacturer of high-performance photovoltaic products. With 12 manufacturing bases and more than 20 branches around the world, the company’s business covers silicon wafers, cells, modules and photovoltaic power stations. JA Solar products are available in 135 countries and regions and are used extensively in ground-mounted power plants, commercial & industrial rooftop PV systems and residential rooftop PV [...]

  • Shunt Regulators
  • China
  • China

Xuzhou Jiayu Solar Energy Technology Co., Ltd. (Jayu solar), a wholly-owned subsidiary of Jayu Group, is the industry-leading highly automated photovoltaic module manufacturer with an annual output capacity of 1.5GW. With the most advanced production lines, Jayu solar can produce many kinds of solar modules, such as conventional solar module, double-glass solar module, half-cell solar module, multi-busbar solar module and customized solar module [...]

  • Shunt Regulators
  • China
  • China

iangsu Akcome Science & Technology Co., Ltd. is a high technology based company specialized in the investment and operation of power generated by new energy, and the one-stop provision of photovoltaic accessories. It’s an internationally renowned brand to be chiefly developed and fostered in Jiangsu Province, and one of the leading companies in China’s new energy industry. Founded in March 2006, the company was listed onto the small and [...]

  • Shunt Regulators
  • China
  • China

iamen Sun Plus New Energy Technology Co.,Ltd. is an integrated solar energy company who specializes in the R&D, sale and service of Solar Cell, Solar PV Module and Solar Power System. We are dedicated to delivering one-stop, wide range of renewable and conventional energy solutions to our clients. Sun+ vision is to Power Your World, Green the world in reducing the greenhouse effect, saving the cost of energy and improving the quality of [...]

  • Shunt Regulators
  • China
  • China

ChnVee Optoelectronic Co., Ltd. is specialized in high quality LED lighting products including research, development, production and marketing. ChnVee has brought in leading technologies for LED module design and lighting products assembly. The lights with "Chnvee" brand have already enjoyed a certain reputation in both domestic and international market. ChnVee believes in quick response to the customers'needs. We sincerely hope to work together [...]

  • Shunt Regulators
  • China
  • China

Jiaxing Jinrui photovoltaic Technology Co., Ltd. Was founded in June 2010 with invested capital of 185 Million HK Dollar and construction area of 15000 square meters, which is a high-tech enterprise engaging in R&D, production, sales and service of Solar photovoltaic cells, Solar PV Modules, Solar Terminal Applications and electricity generating system integration. To support the constant technology Inovations, Jinrui is composed of a staff [...]

  • Shunt Regulators
  • China
  • China

Jiaxing Winbright New Energy Co., Ltd. is located in xiuzhou Industrial Zone,Xinchen,Xingyuan Road,Jiaxing. It only takes one hour by car to Shanghai. We have standard office building and manufacture building. Our main products are solar modules,solar lights,solar garden、lawn lamps,solar camping lights and so on. Our company is an integrated high and new technology enterprise with R&D department,production department and marketing [...]

  • Shunt Regulators
  • China
  • China

Qingdao Hengfeng Wind Power Generator Co., Ltd is one of the leading medium and small wind turbine manufacturer in china. Company start at 2004, workshop covers more than 5000 square meters, Our company is in Huangdao district of Qingdao. It is about 1 hour to Qingdao Airport, and 30mins to Qingdao port. The traffic is very convenient. Our company has a group of experienced technicians in wind generator industry, can independently design and [...]

  • Shunt Regulators
  • China
  • China

Jiangsu Joyoung Solar Technology Co., Ltd. is a high-tech enterprise in the field of photovoltaic system integration, focusing on the integrated design, installation and construction tracking services of solar photovoltaic power generation system engineering. By effectively reducing the cost of photovoltaic power generation and popularizing the application of photovoltaic power generation, Joyoung provides the society with greener and more [...]

  • Shunt Regulators
  • China
  • China

Zhejiang Ejai Solar Technology Co., Ltd. is a professional manufacturer engaged in solar energy application. Solar products developement and manufacture as well as marketing.Based on over-10 year history. We insist on providing“ Golden Quality " and "Best Service" to energy client since our establishment. Owing to attactive design and statisfying service , our solar system with "ejai solar" brand are not only popular in domestic market but [...]

  • Shunt Regulators
  • China
  • China

Located in Ninghai city, Ningbo, China. Zhejiang Shengfa new energy technology Co., Ltd was a high-tech company in Ninghai, our main products covered: Solar Cells, Solar Modules (PV), and Solar Systems. The New Facility with 35,000m2 manufacture space for solar production was set up and put in using in 2010, it gives us more capacity for the market growing and production. As all the products are going to Europe, USA, and other countries, we [...]

  • Shunt Regulators
  • China
  • China

LDK Solar is one of the world’s leading vertically-integrated producers of mono and polycrystalline solar PV products, covering the entire manufacturing process including silicon, ingots, wafers, cells, and modules. Founded in 2005 in Xinyu, China, LDK Solar has been listed on the NYSE since 2007 under the ticker symbol LDK. The company employs approximately 25,000 people and maintains sales, marketing, and customer service offices throughout [...]

  • Shunt Regulators
  • China
  • China

LEADSUN manufactures the world’s most technically innovative range of solar-powered LED lights and is renowned for its diverse product range which suits a wide range of applications. Our green-friendly solar lighting solution products have revolutionized the industry by offering unrivalled build quality. Our leading technology has been proven to perform reliably in the world’s harshest conditions. LEADSUN is one of only a few companies [...]

  • Shunt Regulators
  • China
  • China

ShanXi Lu An Photovoltaics Technology Co., Ltd., the topmost China solar cells Manufacturer can offer you with quality Building & Construction products. The factory of ShanXi Lu An Photovoltaics Technology Co., Ltd. is placed in Changzhi Shanxi China. ShanXi Lu An Photovoltaics Technology Co., Ltd. is a identified enterprise positioned in China. ShanXi Lu An Photovoltaics Technology Co., Ltd.

  • Shunt Regulators
  • China
  • China

Our philosophy is very simple at Camel Solar. The target of our solar thermal collectors is to have the highest coefficient of efficiency and maximize the energy produced by solar panels.

One of the key factors of producing a high coefficient of efficiency is the transformation of solar radiation to heat, allowing for the maximum amount of absorption whilst minimizing the amount of emission.

  • Shunt Regulators
  • China
  • China

Zhejiang Fortune Energy Co.,Ltd. is a high-tech enterprise engaged in design, research & development, construction and usage of solar power system; manufacturing and marketing of solar cells and solar modules and the import-export business. The company is located in Xincang Town, Pinghu City, Zhejiang Province, the connection point of Yangtze River Delta economic zone and Jiangsu, Zhejiang and Shanghai. Established in May, 2008, the company [...]

  • Shunt Regulators
  • China
  • China

Shenzhen Caibo Solar Technology Co., Ltd. is a professional research and development, high-tech production, design and sales of solar photovoltaic products, with more than 5000 square meters equipped, advanced technology development, and manufacturing plants, as well as in the field of solar energy products professionals, product covering solar panels, solar integrated lights, solar portable lights, solar lighting systems. The company has an [...]

  • Shunt Regulators
  • China
  • China

Topraysol group is specialized in the manufacturing of solar panels, the design and conception of photovoltaic systems since 2005. Topraysol group offers a wide range of products including solar PV modules, micro inverters, charge controllers, integrated solar kits and electrical connections, which permit the distributors such as installers to be able to have the right products that are competitive and certified worldwide. Those past years [...]

  • Shunt Regulators
  • China
  • China

TPL SOLAR is a leading company in the field of photovoltaic. As a manufacturer of solar modules, we deliver products to our partners around the world.   TPL SOLAR was founded in 2009, has a production area of 20000 square metres, 300 employees, annual production capacity is 900MW. The automatic manufacturing equipments assure the stable and consistent internal quality of the solar panels. Our products are manufactured in accordance with TUV [...]

  • Shunt Regulators
  • China
  • China
  • Shunt Regulators
  • China
  • China

According to your different demands to provide a complete on-grid solar power system, off-grid solar power system, solar energy storage hybrid system;You can also customize the system to suit your specific demands.

  • Shunt Regulators
  • China
  • China

Shandong Hongze Photoelectric Technology Co., Ltd. is a hi-tech enterprise engaged in the photovoltaic industry. We have become a large-scale company which is capable of researching, developing, producing and selling. We were established in Sep. 2005 with an area of 66800sqm, located in Handian Industrial Park of Zouping County, which is one of the top 100 counties. Our registered capital is 15,000,000 RMB. There are more than 126 workers [...]

  • Shunt Regulators
  • China
  • China

HS-SAAE, established in May 28th, 1998 and listed on Shanghai Stock Exchange later in June (stock code 600151), is the first listed company with the name of “aerospace” in China. It is also a significant platform of industrialization for the aerospace technology application of China Aerospace Science and Technology Corporation. Relying on the resources of central enterprises and gaining a firm grasp of development direction of the national [...]

  • Shunt Regulators
  • China
  • China

Shenzhen Onlydream Solar Technology Co., Ltd ,established in 2008,located in China,with its branch Company Onlydream Technology Limited established in HK, specialized in developing,manufacturing and selling mono and Poly crystalline silicon solar cells and solar panels, solar power generation systems , inverters, all our products are strictly complies with ISO and CE ,IEC,TUV,JET,MCS,SGS,CQC standards and gained relative Certificate . Looking [...]

  • Shunt Regulators
  • China
  • China

Shanghai Suns Solar technology Co.,Ltd specializes in the research, production and sales of solar modules, solar systems and solar lights. Over the past several years, Suns keeps on its own fast developing strategy and aims the improvement of international management, marketing and development. Suns have got certificates of ISO, IEC, CE ,VDE and TUV. Besides.Suns solar has established a global reputation for high quality, customer service and [...]

  • Shunt Regulators
  • China
  • China

Qingdao iTechene Technologies Co., Ltd. is an IPO-bound high-tech enterprise. Established in 2005 with registered capital US dollars 15.43-million in Qingdao city, People’s Republic of China, which is engaged in the R&D, production and sales of metering products, power distribution and solar power generation products. iTechene has professional testing and top-of-the-line production system facilities. We have state-of-art intelligent meter [...]

  • Shunt Regulators
  • China
  • China

WSL Solar has been a quality and professional manufacturer of custom solar panels and solar solution provider in China since 2006. With our in-house R&D team and management team for over 10 years' experience in solar industry, we are able to design and develop a tailor-made solar panel in a variaty of size, shapes and outputs to meet our client's specific requirement, and provide solution support start from initial product development stage.

  • Shunt Regulators
  • China
  • China

Shenzhen Just-Solar Co.,Limited(www.just-solar.cn, solar business since 2004) Just Solars Industry Co.,Limited (www.justsolars.com, solar business since 2011)   We manufacture and supply: Solar module, solar system, solar controller, solar street light, solar mobile charger, solar reading light, solar lighting series   Our obligation: We design, manufacture and provide solar products to meet the requirement of our customers in time, [...]

  • Shunt Regulators
  • China
  • China

Rising Solar Ltd is a professional technical enterprise for design and manufacturing of solar energy and LED products. Rising Solar group has 4 manufacturing bases producing Solar Panels, Solar systems, Solar Lighting and Solar water Pumps and related products. Our solar panels are used in many applications from home solar systems to power plants. With Grade A solar cells of high efficiency they are one of the best in the industry. We make ON [...]

  • Shunt Regulators
  • China
  • China

Future Green Technology, is your personal home clean energy solutions provider. This company is a future-oriented Emerging company, is committed to provide clean energy for global world.   We manufacture and supply all kinds of SLA batteries (AGM, GEL, AGM-GEL, Pb-C), rechargeable battery and flooded battery used for motive (Electrical bicycle/Tricycle, EV, HEV, forklift, electrical tools/toys, etc.), renewable energy storage (solar, wind [...]

  • Shunt Regulators
  • China
  • China

Located in Guangzhou city of China, Guangzhou Kinsun new energy technology Co., Ltd was a high tech enterprise who is professional on manufacturing solar photovoltaic products for years. As a professional manufacturer and exporter, we have many year′s experience in manufacturing and exporting a wide range of solar energy products, Currently our main products include solar panel, flexible solar panel, solar PV system, solar street light, solar [...]

  • Shunt Regulators
  • China
  • China

Hangzhou Hanfy New Energy Technology Co., Ltd. is a high-tech enterprise focusing on R&D and manufacturing of solar photovoltaic modules, photovoltaic power station construction and operation and maintenance services. The main products are single and polycrystalline conventional module series, Perc module series, double glass module series, half-chip module series, and provide integrated solutions for photovoltaic power plant construction [...]

  • Shunt Regulators
  • China
  • China

Last Updated Jun 26, 2022

Shunt Regulators used for below projects in China

No Projects Found

Shunt Regulators

Wholesale Shunt Regulator for PV Systems

Essentially, a shunt regulator — also known as a shunt voltage regulator (aka. charge controller)— is a form of regulator where the regulating element shunts the current to ground. By maintaining a constant voltage across its terminals, it takes up the surplus current to maintain the voltage across the load.

In terms of the basic operation of a shunt regulator, the load is operated with a resistor in series with the voltage source and the shunt regulator in parallel with the load. In order to keep the voltage across the load constant, a level of current must be drawn through the series resistor to maintain the required voltage across the load. The load will take some, and the remaining current is drawn by the shunt voltage regulator.

The circuit is designed so that at maximum load current, the shunt regulator draws virtually no current, and at minimum load current, the shunt voltage regulator passes the full current. As a result, it can be seen that shunt regulators are inefficient because the maximum current is drawn from the source regardless of the load current, i.e. when there is no load current.

Because of the purpose of the shunt regulator, this device has been considered as an essential element within the linear power supply technology.

Zener Diode Shunt Charge Controller

One of the most common and simple forms of shunt regulator is the simple Zener diode regulator circuit.

Its mechanism is very straightforward. Once over its small minimum current, the Zener diode maintains an almost constant voltage across its terminals. The series resistor drops the voltage from the source to the Zener diode and loads. As the Zener diode maintains its voltage, any variations in load current do not affect the voltage across the Zener diode. It takes up the current variations required to ensure the correct drop across the series resistor. In this way, it shunts sufficient current to maintain the voltage across its terminals and hence the load.

In the shunt voltage regulator circuit, the Zener diode must be capable of dissipating the power from the maximum amount of current it can handle. This is most likely to be a little more than the maximum current supplied to the load as the Zener diode will need to pass all the current when the load current is zero. Therefore, the total maximum current that will be passed by the diode is the load current plus an allowance for current to maintain the reference voltage when the load is taking its maximum current.

It should also be noted that for the shunt regulator circuit, the series resistance is comprised of the series resistor value, plus any source resistance. In most cases, the value of the series resistor will dominate and the source resistance can be ignored — but this may not always be true.

Why Buy Wholesale Shunt Regulators for PV Systems from Us?

Our website lists all sorts of shunt regulators for PV systems from established and well-respected manufacturers and brands all over the world. As a result, you can expect that the shunt regulators that we offer are of the best variety. They are characterized by numerous remarkable features, such as higher efficiency, sturdy construction, and a longer lifespan. Therefore, all the shunt regulators that we offer will undoubtedly have the ability to fulfill all your solar power needs.

If you want to buy shunt regulators for PV systems at low wholesale prices, then go through our website to explore products with profitable deals. You can also choose to send in your query at [email protected]

Manufacturers

In the simplest terms, manufacturing is the process of producing actual goods or items/products through the use of raw materials, human labour, use of machinery, tools and other processes such as chemical formulation. This process usually starts with product designing and raw material selection, turning them into an actual product output. 

Solar Products Manufacturers and Factories

In terms of solar, manufacturing encompasses the fabrication or production of materials across the solar market chain. The most common product being manufactured by solar companies are the solar photovoltaic (PV) panels, which are made with several subcomponents such as solar wafers, cells, glass, back sheets, and frames. Before a solar panel comes into life, it will undergo a lot of processes, from designing, modelling, choosing what raw materials to use and then assembling them all to make the final product.

More Than Just Solar Panels

Aside from the solar panels, solar companies have many other manufactured products that are required to make solar energy systems work smoothly, like solar inverters, batteries, combiner boxes, and racking and tracking structures.

Having a solar manufacturing sector makes a big difference in supplying affordable solar energy in different areas. Aside from maintaining the rising domestic and global demand for cleaner and renewable energy, they also help the economy grow, particularly the solar industry. If you are in search of a reliable solar manufacturing company, checking out our solar outsourcing company, SolarFeeds, would help you get easy access to reliable information, news, data and a list of solar manufacturers that can help you with solar products.

China

Solar Energy in China Overview

As of right now, China is the world’s largest market for both photovoltaics and solar thermal energy. In addition to that, China has also been the world’s leading installer of solar photovoltaics, and in 2015, they became the world’s largest producer of photovoltaic power, just narrowly surpassing Germany. Moreover, China was the first country to pass 100 GW of cumulative installed PV capacity, and by the end of 2018, that number peaked at 174 GW.

By May 2018, China holds the record for the largest operational solar project with their 1,547-MW project at Tengger. With that said, the contribution to the total electric energy production remains modest as the average capacity factor of solar power plants is relatively low at 17%. Additionally, of the 6,412 TWh electricity that was produced in China in 2017, 118.2 Twh was generated by solar power, which is equivalent to 1.84% of total electricity production. With all these statistics, it is China’s goal to reach 1,300 GW of solar capacity by 2050. If this goal were reached, it would be the source with the largest installed capacity in China.

Aside from solar photovoltaics, solar water heating is also extensively implemented, with a total installed capacity of 290 GWth at the end of 2014. This represented about 70% of the world’s total installed solar thermal capacity.