Solar technology is now one of the centers of the energy revolution. That’s why people use solar batteries to keep the lights on during power cuts. These batteries also help store solar energy in certain quantities, which can be used later on.
So let us understand the value of having a solar module and learn how to choose your desired battery.
Why do people keep turning to solar batteries?
There are several reasons to choose these batteries over others:
- Reduced bills
One of the most compelling reasons individuals opt for solar batteries is the significant reduction in utility bills. You gain control over your energy costs by generating your own electricity.
- Reduces carbon footprint
When a Solar module is coupled with a solar battery, the combination is known to contribute significantly to environmental conservation.
Solar power systems produce clean energy. They also store energy without releasing harmful by-products in this process.
This reduces your carbon footprint and promotes a safe future for you and your household or business.
- Virtual power plants (VPP)
Install a solar battery and you will instantly be eligible to be considered as an owner of a VPP. A membership to a VPP means you can sell the excess power you generate, while still retaining some for backup in a power outage.
- Cutting edge technology
Solar batteries are made using the latest advancements in battery technology. This ensures:
- High efficiency
- Rapid charging
- Consistent performance in challenging situations
- Customized solutions
Every household’s energy needs are unique. This is why various companies offer a variety of solar battery options with varying capacities and power outputs. This allows you to choose the perfect fit for your home.
Types of solar batteries for your home
You can purchase the following types of solar energy-enabled batteries for your house:
- Lead acid solar batteries
These batteries are still widely used for storing power.
These batteries are the first choice for an off-grid solar system installation. Their price and stability make them dependable and easy to upgrade or replace.
- Lithium-ion solar batteries
These are becoming popular because they are the go-to power storage for electric vehicle manufacturers. The automotive industry now owns lithium-ion batteries.
- Flow solar batteries
They are also known as redox flow batteries.
These batteries are a new entrant in the solar battery race. They use a water-based zinc, bromine and vanadium solution to restore electrical charge.
Few companies make this battery today. These batteries are ideal for use in situations where the batteries undergo multiple charge or discharge cycles every day. People generally use them in large-scale installations.
- Sodium nickel chloride solar batteries
This battery is a formidable competitor to the lithium-ion battery.
This energy storage uses unique chemistry that makes it fully recyclable. It does not discharge toxic chemicals and presents no heating or fire risk.
Unlike lithium-ion batteries, these solar batterien do not require sophisticated cooling systems to work efficiently. They are best used in large installations in solar off-grid power installations and emergency power backup systems.
- Saltwater solar batteries
It is a type of rechargeable battery that uses saltwater as the electrolyte.
They don’t contain toxic chemicals. These things make them more environmentally friendly and different to traditional lithium-ion batteries.
These batteries are not used for energy storage because of their high cost and lack of proper knowledge surrounding them.
Factors to consider when choosing solar batteries
You should look at the following parameters before you choose solar energy-enabled batteries for your home:
- Battery capacity
The capacity decides how much electricity your battery can store, and how long the charge can last.
So you should start by establishing your daily energy consumption before selecting your solar battery.
- Power
Look at the solar battery’s power in terms of its peak and continuous delivery performance. Power is an important factor and goes together with capacity when deciding on the right system for you.
- Depth of discharge
The chemical nature of solar batteries requires some charge to keep them working efficiently and for a longer period. Depth of discharge refers to the amount of charge you can use from your battery before you affect its optimal performance.
- Warranty
Different solar energy batteries have different warranties. Their warranty also depends on the brand as well as the type of battery.
For example, lead acid batteries have a shorter warranty period compared to more expensive lithium ions that can be covered for up to 10 years or more.
- Lifespan
Batteries with a longer break-in period before reaching their peak capacity performance are likely to have a longer lifespan. So you should opt for these batteries.
Final word
So as you can see, choosing the right solar batteries depends on your specific power needs. For instance, we would recommend the lithium-ion battery for industrial and residential installations today, etc.
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