April 14, 2023

What is solar panel battery storage?

Solar panel systems are becoming increasingly popular for many reasons, such as giving people more energy independence and helping them to save money too! Many people choose to install solar panel battery storage. In this blog, we’re answering the question, what is solar panel battery storage?

What is solar panel battery storage?

Solar panel batteries can store excess energy generated by your panels. The excess energy stored can be used at any time, making it particularly useful when there is less sunlight.

Solar panel battery systems can be useful during the winter months when you’ll naturally generate less electricity for the home. A battery system is a way of ensuring that you have a backup of energy. This contributes to the feeling of energy independence, which is becoming more appealing to many homeowners.

How does a battery system work?

The energy stored is generated in the same way through your solar panels. Solar PV systems create energy from the sun. The system uses an inverter to change the current from a direct current into an alternating current so that it can be used to power household appliances.

Two types of batteries could be used to store your solar power, including lithium-ion batteries and lead-acid batteries. Both solar battery types are used to power up everyday items.

These smart energy storage systems work by switching to the stored power as soon as you require it.

Are you not sure how many solar PV panels you need to power your home? A trusted installer can help.

trusted solar panel installers

What are the benefits of solar batteries?

While you don’t actually need a solar battery storage system for your panels, there are many benefits to having a battery installed alongside your solar panels.

The storage system uses what you’ve already generated

The main benefit of solar batteries is that the electricity is already there generated, and you don’t need to do anything else. Without the solar battery storage system, your energy is sent back to the grid, therefore not providing you with any direct benefit.

Look out for any government schemes that may be available. For example, the SEG scheme allows you to receive payment for the surplus electricity that you generate through the solar panel system and send back to the National Grid.

Backup method for energy storage

Some homeowners like the idea of using a hybrid model for their energy consumption. This means utilising a renewable energy source like solar and standard electricity in the home. With uncertainty around energy, there have been a few mentions of energy blackouts. In the event of a power cut or blackout, you would have the excess electricity stored within the solar battery to rely on. Battery storage systems can provide peace of mind.

benefits of solar batteries

Saving money on electricity prices

Solar panel systems, in general, are a fantastic way to save money on your energy bills, and battery systems can only support that. Now’s a great time to invest in solar panels and start saving more money in your own pocket.

Battery storage products require minimal maintenance

Just like your panels, solar batteries require very little maintenance. This means that once it’s all set up, you can pretty much forget about it! Find out more about the benefits of renewable energy.

How much battery storage do you need?

If you’re thinking about purchasing a solar battery for your home, you’ll need to consider how much storage you need. The amount of storage required depends on the size of your home and the number of people in the household. For a three-bedroom house, you’ll likely require an 8kWh battery system. For those living in a smaller home with one or two bedrooms, you’ll want to look at 2 – 4kWh solar battery storage. You’ll need to consider the solar battery cost and its storage capacity.

The bigger the home, the more the solar battery should be able to store. This will allow the solar PV system and battery to power up the whole house if needed.

We hope this blog has been helpful regarding using a solar battery for energy storage. We can help you to find trusted solar panel installers in your local area so that you can start saving more money for you to enjoy! Find out more about how solar panels work.