MPPT Charge Controller

Wholesale MPPT Charge Controllers for PV Systems

Maximum Power Point Tracking (MPPT) is essentially an algorithm included in charge controllers that is used for extracting maximum available power from PV modules under certain conditions. The voltage at which PV modules can produce maximum power is called “maximum power point” or “peak power voltage.”

Maximum power varies with solar radiation, ambient temperature, and solar cell temperature. Usually, PV modules produce power with a maximum power voltage of around 17 V when measured at a cell temperature of 25°C. It can drop to around 15 V on a very hot day, but on a very cold day, it can rise to 18 V.

Mechanism of Solar MPPT Charge Controllers

The chief principle of MPPT is to extract the maximum available power from PV modules by making them operate at the most efficient voltage (maximum power point). The way this works is that first, MPPT checks the output of the PV modules, and then it compares it to the battery voltage. After that, MPPT then fixes what is the best power that PV modules can produce to charge the battery and converts it to the best voltage to get the maximum current into the battery. Additionally, MPPT can also supply power to a DC load, which is connected directly to the battery.

MPPT is most effective under the following conditions: 1) cold weather or cloudy and hazy days (normally, PV modules work better at cold temperatures and MPPT is utilized to extract the maximum power available from them), and 2) when the battery is deeply discharged (MPPT can extract more current and charge the battery if the state of charge in the battery is lower).

Advantages of a MPPT Solar Charge Controller

Basically, an MPPT solar charge controller is the charge controller that is embedded with the MPPT algorithm to maximize the amount of current going into the battery from the PV modules. This kind of solar charge controller is a DC-DC converter that operates by taking DC input from PV modules, changing it to AC and converting it back to a different DC voltage and current to exactly match the PV modules to the battery.

The MPPT solar charge controller has a lot of advantages. The following are some of its main ones:

In any application where the PV system is the energy source, the MPPT solar charge controller is used to correct for detecting the variations in the current-voltage characteristics of solar cells and shown by the I-V curve.
The MPPT solar charge controller extracts maximum power from PV modules. In other words, it forces PV modules to operate at a voltage close to the maximum power point to draw maximum available power.
It also allows users to use PV modules with a higher voltage output than the operating voltage of the battery system.
The MPPT solar charge controller reduces the complexity of the system while the output of the system is high efficiency. Moreover, it can also be applied to use with more energy sources.
The MPPT solar charge controller can be applied to other renewable energy sources, such as small water turbines, wind power turbines, and many more.

Why Buy Wholesale MPPT Solar Charge Controllers for PV Systems from Us?

Our website lists MPPT solar charge controllers from reputable brands all over the world. As a result, you can expect that the MPPT solar charge controllers that we offer are of the best variety. They are characterized by numerous remarkable features, such as higher efficiency, reliable power voltage, and longer life span, thus giving them the ability to fulfill all your solar power needs.

If you want to buy MPPT solar charge controllers 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@olarfeeds.com.

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.

Barbados

Solar Market Outlook in Barbados

Barbados is emerging as a leader in the renewable energy industry in the Caribbean region. Due to the country’s vulnerability to natural disasters, this has driven the government and economic leaders to strive for a more diverse economy. Shifting to renewable energy sources is a viable solution to this, which is why the government is investing more in renewable energy and in promoting sustainability.

Despite Barbados being a small island, it has taken significant steps toward transitioning into renewable energy. It targets to achieve 100% renewable energy consumption by 2030. This is an ambitious target but the government has obtained loans to build solar PVs for both industrial and residential installations.

The country is also geographically advantaged to allow it to exploit natural sources for renewable energy, particularly solar and wind. With more than 8 hours of sunshine per day, it’s no reason why Barbados cannot generate adequate solar power. 

Another motivation for the government to switch to renewable energy sources is the high costs of producing electricity with crude oil. By reducing spending on fossil fuel, the government aims for an improved overall economy. 

Solar Energy Equipment Supply Capacity in Barbados

Barbados is a small country so there are a limited number of suppliers and distributors within the island. Thankfully, there are global suppliers that export solar power equipment for those unable to build their own.

Top 8 Major Seaports & Logistics in Barbados

Barbados is an island nation. This means that it is easily accessible by water and most of its logistics activity is done through its major seaports such as the Port of Bridgetown.