How to store solar energy?
Published on: 25/07/2022 · 3 min read
How to store solar energy and achieve energy self-sufficiency?
Solar panels are increasingly popular in
Europe, several
environmental and geopolitical factors are
behind these changes. Solar energy has become reliable and cost
effective, however, solar panels produce more energy during daytime,
yet this energy is mostly used in the evening. Therefore,
some of the energy you produce is sent back to the grid if you
don't store it directly.
The solar storage battery
To store solar energy, it is recommended that you
provide your photovoltaic system with a storage battery. A battery allows you to store your surplus energy and achieve
self-sufficiency.
A solar battery allows you to synchronize your peak solar production with your energy needs. This enables you to use energy when you need it most; especially when the sun's energy is not available like the evening or days with little sunlight.
A solar battery allows you to synchronize your peak solar production with your energy needs. This enables you to use energy when you need it most; especially when the sun's energy is not available like the evening or days with little sunlight.
There are 4 types of batteries to store the energy produced by solar panels
Open lead acid batteries
Open lead-acid batteries are
cost-effective, this type of technology
is similar to the batteries used for traditional cars. However,
this type of battery is very bulky and
has a relatively short life span.
AGM Batteries
AGM Batteries are more
suitable for daily use but are not
suitable for irregular use as they may be damaged after a long
period of charge. This type of battery is
more expensive than open lead-acid batteries
and their life spans are relatively short.
Gel Batteries
Gel batteries are the most
durable and highest performing they
require
low maintenance and have a relatively long life. The disadvantage of this type of battery is that they
must be kept in a cool or air-conditioned place. In addition, Gel batteries charge slowly and are
twice the cost open lead acid batteries.
Lithium Batteries
Lithium solar batteries are the most
popular on the market, this type of
battery is the epitome of innovation, as
it is found everywhere in our daily lives, in our cars as well as in
our smartphones.
The main advantage of lithium batteries is their lightness and long life. Moreover, this type of battery takes up less space and requires little maintenance. However, the main disadvantage of this type of battery is their cost, as they are significantly more expensive than other types of solar batteries.
The main advantage of lithium batteries is their lightness and long life. Moreover, this type of battery takes up less space and requires little maintenance. However, the main disadvantage of this type of battery is their cost, as they are significantly more expensive than other types of solar batteries.
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