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.

Wholesalers

Solar Products Wholesalers 

Wholesaling refers to buying some products or goods directly from its manufacturer usually at a discount and then reselling it to the retailers for a comparatively higher cost than the original. Basically, wholesalers handle products and package them in small quantities and then sell them to retail customers, either for commercial or personal use. 

Many industries have wholesalers, and that will not skip the solar industries. Nowadays, many solar wholesale stores/firms are operating across the globe, making it much easier for retailers to go solar. Sometimes retailers find it hard to reach direct manufacturers of solar products because some companies do not have their solar stores/shops in public, with that they are not also offering solar products per piece. Through wholesale solar stores/shops, these individuals can easily buy the solar products that they need to replace or maintain their solar systems. 

If you are in need of solar product suppliers for an individual purpose, you may visit some solar outsourcing marketplace to get an updated list of solar wholesalers near your location. There are many solar platforms that provide enough information and data about the solar industry in your region, including all the reliable solar wholesalers in town.

Armenia

Solar Market Outlook in Armenia

The solar market industry in Armenia is strong and has showcased consistent growth over the past decade or so. In 2014, the government launched the Scaling Up Renewable Energy Program for Armenia (SREP Armenia) as part of its commitment to promote renewable energy sources. 

This new program serves as an update to the Renewable Energy Roadmap that was launched in 2011. It specifies the targets for the deployment of renewable energy infrastructure in response to the aging conventional energy infrastructure in the country. At the same time, the government wanted to boost the country’s energy security, while also lowering the risk for potential renewable energy investors.

The target for the Armenian government is to achieve 26% of total power generation in the country from renewable sources. When it comes to the solar power market, it has been given a boost by the widespread use of solar farms. In 2019, the first micro solar farm was installed in Armenia and it produced one MW of power with the capacity to be expanded with an additional 0.5 MW of solar power. This solar farm paved the way for more solar installations in the country while also providing more jobs to the locals.

Solar Energy Equipment Supply Capacity in Armenia

There are plenty of solar panel and equipment manufacturers in Armenia, providing a variety of options for consumers and businesses looking to switch to solar power. There is also access to many other distributors and suppliers in neighboring European countries.

Top 8 Major Seaports & Logistics in Armenia

Ports are vital to the economy of Armenia since this is one of the ways that goods are traded and transported in and out of the country. The same goes for solar power equipment. 

There are a few seaports available in Armenia for transporting solar equipment namely

• Abovyan,
• Ararat,
• Masis,
• Yerevan,
• Hrazdan, 
• Kajaran.