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]
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.
A brief outline of Argentina’s solar market outlook
Argentina is arguably one of the most interesting solar markets at the moment. The South American nation’s solar sector has grown by leaps and bounds over the last three years. By the end of 2020, it had an installed solar capacity of 759 Megawatts. This figure is shocking considering that Argentina’s solar capacity stood at 8 Megawatts in 2017. What are some of the reasons behind this unprecedented growth?
Well, the government of Argentina recently adopted an innovative approach to the country’s renewable energy market. This approach has led to the introduction of feed-in-tariffs and an influx of financial support tools from various unilateral and bilateral entities. The government has also introduced a plethora of incentives intending to encourage Argentinians to invest in off-grid solar installations.
The South American country’s solar market will continue to grow because it is yet to exploit its full potential. Currently, Argentina’s solar market is ripe with lucrative opportunities for solar installers and professionals. If you play your cards right, you may become one of the beneficiaries of this budding market.
Argentina’s solar equipment supply capacity
There are several local and multinational solar equipment suppliers operating within Argentina’s nascent solar market. They specialize in the production and supply of various equipment categories including solar panels, charge controllers, and batteries. How do you order equipment for your project?
Solarfeeds.com is home to leading solar equipment suppliers serving the Argentinian market. Just get in touch with us through our inquiry page. We’ve got you covered.
Ports and logistics amenities in Argentina
Argentina has several ports through which you can receive imported equipment. It also boasts of a healthy logistics services framework. Essentially, you can order equipment from overseas markets, and rest assured that they will be delivered to your project site safely.