If Producing Renewable Energy Is Important, Then Delivering It To Users Through Energy Storage Technology Is Even More Crucial, But Do We Truly Understand How Energy Storage Works?

Our society is moving towards a greener future. In this future, economic decarbonization is crucial for achieving climate neutrality and building a more sustainable and environmentally friendly world. Electricity production is key to this energy transition, thanks to the emergence of renewable energy sources that can produce green energy. However, this energy is not always available, as it depends on two key factors: weather conditions and electricity demand schedules. Therefore, solar battery storage is a crucial solution for achieving decarbonization goals. But have you ever wondered how solar batteries for home works? Let's find out.

As we mentioned earlier, we cannot control the wind to blow when needed, nor can we make the sun shine to power solar panels. So, how do we ensure that renewable energy powers the grid? The answer is battery storage. With solar battery for house, we can store surplus energy generated by renewable sources during periods of low demand and feed it back into the grid during peak demand. This is a technology based on multiple solutions, and we need to understand these solutions before understanding the principles of best batteries for solar power storage.

The most traditional solution, and the most common today, is hydroelectric power plants. Dams and reservoirs release water through gates when sunlight and wind are insufficient, driving turbines to generate large amounts of electricity according to energy demand. This solution is perhaps familiar to us all, but we don't always associate it with home energy storage, as we usually consider it another type of renewable energy; however, its greatest advantage lies in its ability to store hydropower for use when it is most convenient and needed.

We can also include so-called solar thermal power plants in this category. These power plants, which flourished in the first decade of the 21st century in countries like Spain, store the energy generated by photovoltaic panels in molten salt, which is then used to produce steam to drive turbines and generate electricity. A series of parabolic photovoltaic panels point to a large central collector containing molten salt, so that when the sun disappears and electricity demand rises, it can provide power to homes. These include, for example, the Noor Ouarzazate II power plant in Morocco (200 MW), which can store energy for 6 hours. But if you're reading this article, it's likely because of another solution—the most innovative and exciting solution currently available. We are referring to the energy storage battery battery technology. This technology, similar to a power bank, can charge our phones when the battery is low. It's revolutionizing our power grids and enabling the emergence of new renewable energy projects, ensuring a power supply even when weather conditions are unfavorable for conventional renewable energy generation. So, let's take a look, point by point, at how this technology, which will become crucial in the near future, works.