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Sep 03,2020

solar panel voltage regulator: switching regulators

When you install a solar power system, you have to make sure that you have selected a correct solar panel regulation. Any solar panel energy system requires solar panels to generate electricity and batteries to store power.


Due to various uses, as more and more people continue to realize the benefits of solar energy in daily use(automatic voltage regulator working principle), the use of residential solar home heating and solar water heating systems continues to grow.

solar panel voltage regulator

The solar regulator consists of a solid-state circuit, located between the battery and the solar panel. The purpose is to adjust the amount of charge flowing from the panel into the deep cycle battery pack. This is to prevent the battery from overcharging to maintain the health and life of the battery.


A regulatory project to ensure that the battery operates within a reasonable range. There are two purposes for regulating use: the first is to protect the battery with the excess sun when overcharged, and the second is to prevent too little sun when the battery is discharged.


Regardless of the condition, over time, it reduces the effectiveness of the battery and causes its natural lifespan before it fails. Batteries are very important for the energy system of solar panels, without it, you will store the energy captured by your solar panels. It is important to keep the battery in good condition, so you can have a reliable source of electricity at all times. What happened and the battery life adjusted out doubled, even some individuals' battery life.


There are several different ways to regulate the energy flow of your solar panels. The two most common methods are to use a linear regulator or a shunt regulator(Electronic voltage regulator). The linear regulator provides a relatively stable voltage regulator, but it is more expensive, larger, and may drop when the voltage drop is quite large.

solar panel voltage regulator: switching regulators

Most of the shunt regulators are switching regulators. There is a type of switching regulator for these solar panels, in shutdown mode, until the battery reaches overvoltage, and then switch to the solar panel short until the battery voltage is correct.

switching regulators

The solar panel is then turned on again. This is a cheap alternative but now regards price and performance. Running between battery overcharge and full load distribution reduces time performance. If the battery fails completely, this will cause the regulation to switch continuously and damage expensive equipment.

   

If you don't know what a transistor is, you may want to buy your own voltage regulator or get assistance from a company specializing in solar electricians. If you do this, then you will have a luxury choice from different design options, which may be linear or shunt regulators, or even choose different designs and varieties of high voltage regulators.


When you choose a solar regulator, you must first ensure that the regulator is compatible with your system voltage, and choose a product that can handle the maximum output current of the solar panel or array.