The role of the solar battery in the photovoltaic solar system is very important. It stores the excess energy that your solar system generates. The batteries used in a solar system act as energy “accumulators” and are responsible for storing the energy generated by the solar modules. The function of the batteries is to provide electrical energy in the event of business interruptions or power outages due to emergency situations.
The moment the solar panels can generate more electricity than the electrical system needs, all of the required energy is supplied by the panels and the excess is used to charge the batteries.
Advantages of batteries in the solar panel system
Mother Nature's outrage is causing severe electrical damage in India and leaving us without electricity for a long time. But it is not just catastrophes that are responsible for power outages, as we can also lose power if our power grid is overloaded.
That is why more and more people are opting for renewable energy systems with batteries, as they enable the continuity of electrical energy even if the grid system fails.
Functions of solar batteries
Its main function is to supply the system with electrical energy at the moment when the photovoltaic modules do not normally generate enough electricity; an example of this is at night when there is little light.
It is important to mention that the solar panel generates the electricity from the solar energy. The electricity generated is then stored in the battery and can ultimately be used to operate the household appliance with the help of a solar inverter that converts direct current into alternating current.
As long as a circuit is connected between the plus and minus pole, current flows from the battery. When the battery is discharging, the lead component of each plate is very similar.
In the event that the photovoltaic system is correctly connected and you do not have a battery, the system will not work during a power failure, if your solar system does not have a battery, the energy generated by the solar system cannot be stored on panels.
Therefore, the solar system switches off automatically during the power failure; On the other hand, if you have an emergency power supply thanks to the batteries, you can still enjoy power in the event of a service failure.
The best type of batteries, perfect for solar panel systems
Lithium batteries: The lithium Solar battery for solar panel systems take up little space, weigh little and do not emit gases. So they can be placed anywhere. The loading time is the fastest with a self-sufficiency of up to 70%. In addition, it enables full downloads without seriously affecting usage time. They can live for more than 20 years. When choosing a solar battery, don't forget that lithium batteries are 100% sustainable. The small “but” of these types of batteries can be their price. But when all the benefits are assessed, it is a more than worthwhile investment if we are looking for a high-performance plant.