Solar Battery Storage: How Does It Work and Is It Worth It?

A solar battery is an energy storage system that works alongside your solar panels.

When your solar panels generate electricity, your property can use that electricity immediately. If your panels generate more electricity than you need at that time, the excess can be stored in your battery.

The stored electricity can then be used later when your solar panels aren’t generating as much energy.

This makes battery storage a useful addition to both domestic and commercial solar systems.

How Does Solar Battery Storage Work?

During daylight hours, your solar panels generate electricity.

Your property will use the electricity it needs, while any excess electricity can be directed towards your battery.

Once the battery is charged, depending on your system and energy arrangements, additional electricity may be exported to the grid.

Later in the day, when your solar panels are generating less electricity, your battery can provide stored energy for your home or business.

This allows you to make greater use of the electricity your solar panels generate.

What Are the Benefits of Solar Battery Storage?

Make Greater Use of Your Solar Energy

One of the main benefits of battery storage is being able to store excess solar electricity rather than allowing it to go unused.

The stored energy can then be used when you need it.

Reduce Reliance on Grid Electricity

Using stored solar energy can reduce the amount of electricity you need to purchase from the grid.

This can help both households and businesses make better use of the renewable electricity they generate themselves.

Greater Energy Flexibility

A battery gives you more flexibility over when you use the electricity generated by your solar panels.

Instead of only using solar electricity while your panels are generating it, you can store energy and use it later.

Are Solar Batteries Worth It?

For many homes and businesses, solar battery storage can be a valuable addition to a solar PV system.

The main benefit is simple: you can store electricity generated by your solar panels and use it when you need it.

This can help increase your use of self-generated renewable energy and reduce your reliance on electricity from the grid.

The right battery will depend on factors such as your solar system, electricity usage and property requirements.

Solar Battery Storage for Homes

For homeowners, battery storage can be particularly useful because household electricity usage often continues into the evening when solar panels are no longer generating electricity.

A battery can store excess daytime solar generation and make it available later.

This can help households make greater use of their solar energy throughout the day.

Solar Battery Storage for Businesses

Battery storage isn’t just for homes.

Businesses can also benefit from combining commercial solar panels with battery storage.

A battery can help businesses store excess electricity generated during the day and use it later when required.

This can be particularly useful for businesses with changing electricity requirements throughout the working day.

Commercial battery storage can form part of a wider energy management strategy alongside solar panels and EV charging.

Solar Batteries and Electric Vehicles

Solar battery storage can also work alongside electric vehicle charging.

Homes and businesses with EV chargers can use their solar-generated electricity to help charge electric vehicles.

Combining solar panels, battery storage and EV charging can create a more complete renewable energy solution and help make greater use of electricity generated on-site.

Choosing the Right Solar Battery

There are different battery systems available, so choosing the right one is important.

The ideal battery will depend on:

• The size of your solar panel system
• Your property’s electricity usage
• When you typically use electricity
• Available installation space
• Your future energy requirements

A professional solar installer can assess your property and recommend a battery system that works alongside your existing or new solar installation.

Can You Add a Battery to Existing Solar Panels?

Yes. If you already have solar panels, it may be possible to add battery storage to your existing system.

This can allow you to store excess electricity generated by your existing solar panels and use it later.

If you’re considering adding a battery, a professional assessment can determine the most suitable solution for your existing system.

Solar Battery Storage From SolarVolt Energy

At SolarVolt Energy, we provide solar energy solutions for both domestic and commercial properties.

Whether you’re installing solar panels for the first time or looking to add battery storage to an existing system, our team can help you explore your options.

We can assess your energy requirements and help you find a solar battery solution designed around your property.