In every solar installation, the RV solar charge controller is a critical component. Solar charges act as a form of protection to batteries.

It enables safe running and battery durability. In a given duty time-frame, the solar charges increase the life-span of a given system.

What are solar charge controllers?

The solar charge controller lies between its energy pan and storage life-support. The solar charge controller act as a safety measure for overcharging of batteries. If there is a protection need for over-charging, there is also protection need for undercharging. 

The solar charge controller takes care of all the above-listed needs. More to that, a giving device may neither be over-charging nor under-charging. It may begin showing signs of a false charge. 

By false charge, the device may begin giving fake and untrue charging information. This untrue information can disrupt work and fail processes. Nonetheless, a solar charge controller is made to protect systems from such situations.

By protecting a given device against over-charging, under-charging and false-charging, the device will have a long life-span.

Work-ability of solar charge controllers  

In most solar charge controllers, the power current passes through a conductor. By providing a passageway for the current, the controllers add value to the passing current.

Solar charge controllers also serve the purpose of current reduction. It does this by reducing the flow of current after the panel attains a particular degree.

When batteries overcharge, they can cause damage that is almost impossible to reverse.

Merits of charge controllers

Below are advantages of an RV solar charge controller

Overload safety: 

Solar charge controllers offer important overload protection duties.

For instance, if a current operating in the battery is more than what the battery can take, the solar controller provides overload balancing aids. 

This is a peculiar protection feature because excessive current can lead to overheating and fire outbreaks. In bigger systems, the dual solar charge controller is recommended.

Poor voltage protection aid: 

The solar charge controller serves as an automated disconnecting device. Whenever the panel needs to be charged, the solar charge controllers automatically connect it to an electric source.

The automated re-connection protects the battery from losing strength. While the automated disconnection protects the panel from over-charging and over-heating. 

Obstructs power reversal: 

The solar charge control moves powerful current to and fro the battery source. This movement takes place in a particular direction. At night, the panels may begin to take a power reversal move. 

This reversal move can lead to a small loss of current stored in the battery. In other to prevent a reversal move and current discharge, the charge connections act as a medium.

Are solar controllers always needed?

In other to save cost, a handful of solar panel owners have decided to go without the use of a solar charge controller. Many have even gone as far as questioning the need for a solar charge controller.

A good number of panels are indeed used without the solar charge controller. However, it’s always a good thing if you have solar controllers at your disposal.


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