Solar Market Outlook in Kyrgyzstan
The Republic of Kyrgyzstan is facing an energy deficit – the country is having a shortage in electric energy and it has prompted the development of renewable energy sources. The current problem faced by the country is also fueling the need to install new – large and small – solar capacities in order to supply the energy gap.
Currently, over 90% of Kyrgyzstan’s electricity is from large hydroelectric power plants. But the small rivers in the country are incapable of delivering enough power to meet the demands of its residents. You can also add to that the effects of climate change that has caused water levels to dip.
This is why the government of Kyrgyzstan is looking at the potential of solar sources in terms of meeting its energy needs. Another motivation for the government to turn to renewable sources is the impact on the environment and health.
The government of Kyrgyzstan has developed policies and regulations for the generation of energy through renewable sources like solar to address any shortage. These regulations will outline the guidelines for investors and entrepreneurs who plan on investing in solar power generation plants to supply the country with adequate power.
Solar Energy Equipment Supply Capacity in Kyrgyzstan
Kyrgyzstan’s solar market is still in its infancy. Therefore, the available solar power suppliers and distributors are not available locally, meaning they have to be imported into the country.
Top Major Seaports & Logistics in Kyrgyzstan
The logistics and trade activity for solar equipment will be easily facilitated through one of Kyrgyzstan’s many seaports. The main one, however, is the Port in Balykchy.
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]