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Haiti

A snapshot of Haiti’s solar market

For a long time, Haiti has struggled to generate and distribute electric energy to its citizens. A significant proportion of its energy supply stems from imported fossil fuels. However, everything is about to take a turn for the better especially, the country’s solar energy sector. Why do I think so?

Well, the government of Haiti started exploring alternative sources of energy a couple of years ago. Solar is swiftly emerging as the Island’s most reliable energy source. According to recent statistics, most Haitians are increasingly investing in off-grid solar installations to power their homes and commercial establishments. These sprouting rooftop photovoltaic projects have given a new lease of life to Haiti’s emerging solar market. They also create reasonable opportunities for ambitious solar installers and other photovoltaic sector professionals.

It is also worth noting that Haiti’s president recently announced to issue tenders for 190 Megawatts of solar generation capacity. According to pundits, these ground-mounted solar projects will cost the government of Haiti approximately $65 million. If you play your cards right, you may earn a percentage of this money or land a lucrative off-grid solar project in Haiti.

Solar Equipment production and supply aptitude in Haiti  

Haiti’s solar market is still at the initial stages of growth. Surprisingly, it enjoys a good presence of solar equipment suppliers dealing in many equipment options, including solar panels and inverters. Still, Solarfeeds is your best bet if you are searching for a reliable supply partner in Haiti. We not only offer access to quality and affordable solar equipment but also assist you in conserving time. A simple request via our website’s inquiry page brings all the quotes you need to you.  

Ports and logistics in Haiti

Ports and dependable logistics services play a crucial role in emerging solar markets. Well, Haiti has access to both of them. The Island nation boasts of three sea ports and an advanced and reliable logistics and forwarding services sector.

Shunt Regulators used for below projects in Haiti

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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 info@www.solarfeeds.com.

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