The Advantages Of Solar Batteries For Homeowners

The Advantages Of Solar Batteries For Homeowners

According to the Australian Photovoltaic Institute, a solar system can save a homeowner around $1,500 annually. You could even save up to $30,000 if you’ve used your system for 20 years!

But, with a solar battery, you stand to gain even more. Many homeowners wonder whether solar batteries are worth the money – well, hang tight because this article will explain why your solar system isn’t complete without a battery.

Keep reading to learn what a solar battery is and the advantages of solar batteries for homeowners.

What Is A Solar Battery?

A solar battery is an optional solar system component that you can add to store your excess energy – like your own solar piggy bank. When your solar panels aren’t generating enough power to cover your household energy usage, you can quickly dip into your savings and use energy from your battery.

Your solar panels may not produce as much power during cloudy days, at night, and during power outages. The solar battery works like your typical battery pack. Solar panels harvest energy from sunlight, and your solar inverter converts this energy from DC to AC.

Then, it will send the energy you don’t need to your solar battery. The AC energy will sit there until you need it. If you don’t need it, you can always sell it back to the grid to save money on your next energy bill.

How Much Does A Solar Battery Cost?

How much your solar battery will cost depends on the size you need. You should choose a solar battery based on the size of your solar panel system.

For instance, if you have a 10kWh solar panel system, you’ll likely need a solar battery that stores over 20kW, ensuring your piggy bank is well-stocked for when you need to withdraw.

To give you some idea of what size you need, the average three-person household will need an 8kWh solar battery. If you’re stuck and want more precise guidance, you can always use a solar battery size calculator – there are plenty of online resources to help you.

Generally, a solar battery will cost you between £1,200 and £6,000, or even more if you have extensive storage needs (for instance, if you’re going totally green and living completely off-grid).

The Advantages Of Solar Battery Storage For Homeowners

The all-impending question: Why should I invest in a solar battery for my home? Query no more. Let’s discuss what you’ll gain by investing in a solar battery for your home.

Off-Grid System Compatability

Many homeowners invest in solar power to get that off-grid eco-warrior lifestyle. There’s a lot of appeal to this lifestyle. You won’t fall victim to fluctuating energy prices anymore and can use power around your home completely guilt-free. The best way to make a difference and reduce your reliance on fossil fuels is to invest in completely renewable home energy.

However, you’ll need an off-grid solar inverter to build an off-grid solar power system for your home. These inverters aren’t connected to the grid, so they won’t be able to source your home’s power from the main grid in an outage.

Instead, they source it from a solar battery – hence why you’ll need one. An off-grid lifestyle isn’t possible without a solar battery. So, if you want to become a renewable household anytime soon, get yourself a battery!

Storing Your Excess Energy

Any extra energy your solar panels produce without a solar battery will go straight down the drain. So, you won’t get the most out of your solar panels. Solar batteries allow you to use all the solar power at your disposal, making the most of your solar investment.

You can sell this energy back to the grid if you don’t need it and make savings on any grid power you use in the future.

No Blackouts

If you live in an area prone to blackouts, you’ll love a solar battery. While the rest of the neighbourhood is scurrying around to find their candles and throwing away their frozen foods, your home will be well-lit, and your appliances will stay on.

Solar batteries ensure that you’re not reliant on the government and energy companies for power, something that’s become an essential requirement for civilisation.

Grants And Rebates

Not sure you have the money to purchase a solar battery right now? Worry not – the NSW government has a rebate for homeowners with solar panels. It allows them to borrow money for the cost of a solar battery and repay the no-interest loan over 4 years.

The solar rebate is a part of the AU Government’s plan to reach net-zero emissions by 2050 and will help them to keep this promise. So, lend your government a hand in their green endeavours and take advantage of this rebate while you can.


Are you ready to take control of your energy usage with a solar battery? The core value of a solar battery is that it offers you complete energy independence. No more will you need to worry about energy costs or blackouts – and your home will be completely renewable. To access quality and accredited solar batteries, contact our team at SolarPath. We’re always happy to have a chat about your options. Solar power is our passion; we want to get you on board!

Read Also:
Grid-Tied Vs. Off-Grid Solar Inverters: Which Do You Need?
Working From Home: How To Save Energy and Electricity Costs


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