Smart solar charge controller .. How do you feel when your phone charger is faulty or it’s not charging effectively? I guess you do not enjoy such incidents. Smart solar charge controller does exactly the same work as your phone charger.
However, what I want my readers to do is to know the principle behind MPPT charge controller regardless of size or manufacturer to satisfy the needs of their solar charge controller.
This article highlights all you deserve to know about MPPT controllers. Also, It discussed some of those questions related to this case topic that you find difficult to resolve. Such questions include [What is the purpose of MPPT solar charge controller? What does MPPT do when battery fully charged?]
Mandexsolar has always been a lasting solution to every solar system-related challenge. I urge you to keep reading, you will enjoy every step of this article.
WHAT IS A MPPT SOLAR CHARGE CONTROLLER? SMART SOLAR CHARGE CONTROLLER
Solar charge controllers are important devices for safe and efficient charging of batteries in photovoltaic systems. A charge controller is an electrical device that helps prevent overcharging and over-discharging of the battery pack.
It does this by managing the flow of current and voltage from the solar panels to the batteries, allowing off-grid solar systems to operate efficiently.
WHAT IS THE PURPOSE OF MPPT SOLAR CHARGE CONTROLLER? SMART SOLAR CHARGE CONTROLLER
The MPPT controller can detect the power generation voltage of the solar panel in real time and track the highest voltage and current value (VI) so that the system can charge the battery with maximum power output used in solar photovoltaic systems.
It coordinates the work of solar panels, batteries, and loads and is the brain of the photovoltaic system.
DIFFERENTS BETWEEN MPPT AND OTHER CHARGE CONTROLLER?
Let me start by giving you a few breakdowns about how the MPPT controller operates in general. To charge the battery, the output voltage of the solar panel must be higher than the present voltage of the battery.
Hence, If the voltage of the solar panel is lower than the voltage of the battery, the output current will be close to 0. Therefore, for safety reasons, when the solar panel is manufactured and shipped from the factory, the peak voltage (Vpp) of the solar panel is approximately 17V.
Let’s go back and compare the differences between MPPT solar controllers and traditional solar controllers. The latter is a bit like a manual gearbox. When the engine speed increases, if the gearbox gear is not increased accordingly, the vehicle speed will inevitably be affected.
But for the MPPT solar controller, the charging parameters are set before leaving the factory. That is to say, the MPPT controller will track the maximum power point in the solar panel in real-time to maximize the effectiveness of the solar panel. The higher the voltage, through maximum power tracking, the more power can be output, thereby improving charging efficiency.
Theoretically, a solar power generation system using an MPPT controller will be 50% more efficient than a traditional one.
WHAT DOES MPPT DO WHEN BATTERY FULLY CHARGED?
According to our actual tests MPPT charge controllers have DC output terminals called “DUMP”. When the battery is charged fully, the solar panel output power is then diverted to the DUMP terminals. Here, you can connect DC loads that are helpful to run when you have excess power but are not essential.
In this sense, the MPPT solar charge and discharge controller is bound to eventually replace traditional solar controllers.
SUMMARY | SMART SOLAR CHARGE CONTROLLER
To conclude, Always choose the best charge controller for solar system project. Otherwise, you will experience some high level challenges. Incase you don’t know a good solar installation company to call on. Click here to get the best solar installation services instantly. Also, you can easily purchase a good solar charge controller here.
If you disagree and you think I missed something, please let me know in the comments section below and I will see you in the next article. Also, If you are new to this blog mandexsolar. This is a solar system blog that solves all solar system installation related challenges and questions by writing.
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