Perth’s Best Solar Batteries
Seeking a solar battery to help your Perth home or business save even more energy?
Keen to keep the lights on and stay working when the grid goes down?
More and more West Australians are embracing the benefits of the most advanced solar batteries to achieve these increasingly critical goals. Thanks to recent technology innovations and improved affordability, solar batteries now boast greater storage capacity, higher performance and longer lifespans. Solar batteries can be used on their own or used to enhance solar PV systems.
Connect Solar has been an integral player in Perth’s solar industry since 2008 and we are fully licensed and accredited, so we have the expertise to help you select and install the best solar battery for your home, office, factory or warehouse.


How do Solar Batteries Work?
Solar systems without a solar battery don’t have the ability to store surplus energy. That means if your home or business doesn’t use all the energy it produces during the day, it can’t be saved for your own use later, leaving you forced to draw energy from the grid at retail prices.
While this excess power may be able to be fed back into the central electricity grid, this energy is often wasted because WA electricity providers don’t have the means to store this power. On top of this, when too much power is exported into the grid, especially during the day when consumption is lower, it can cause high voltage spikes.
With a solar battery, any excess energy your solar system produces is stored in the battery and many batteries can also act as backup power, in the case of a power failure at the grid.
Connect Solar’s Battery Solutions
Connect Solar is committed to supplying and installing the best solar batteries, to ensure the long-term success of your system.
We proudly partner with SunPower, and Tesla.

SunPower is the top-rated solar company in the US, launching in 1985. Believing clean energy and storage should be accessible to everybody, SunPower also offers an industry-leading complete-system warranty. SunPower offers various solar battery storage solutions to help customers maximise solar savings, increase their energy independence, and take control of their energy use.
Founded in 2003 with a focus on electric vehicles, Tesla now also produce scalable clean energy generation and storage products.
Tesla products enable homeowners and businesses to manage their renewable energy generation, storage, and consumption.
The Tesla Powerwall is a battery that stores energy, detects outages and automatically becomes your home’s energy source when the grid goes down. Unlike generators, Powerwall keeps the electricity flowing without upkeep, fuel or noise.
Experience the Difference
Solar Battery Installation Process
Solar Batteries Perth FAQs
Are home and business solar batteries worth it?
Having a solar battery helps Perth homes and businesses maximise energy savings. For example, if you’re not home much during the day, you’re unlikely to be consuming the free energy your system is producing. By using battery storage, you can access this free energy when you are home and using power.
Furthermore, solar batteries can reduce your dependency on the electricity grid and allow your home and business to function during power outages. Many people can’t put a price on being self-reliant when it comes to power.
By storing and using your own power, you reduce the impact on the grid in your area at peak times, helping to reduce the chance of power outages.
Battery systems also help reduce the amount of power being exported to the grid during the day, reducing high voltage issues.
Solar batteries are also worth it due to their ability to make it easier to embrace cleaner, greener solar energy.
Can you get a rebate for solar batteries?
You can find out more about the Federal Government’s Small-scale Renewable Energy Scheme or get in touch with our knowledgeable team for the latest details regarding rebates on solar PV systems and batteries.
We’ll make it easy for you to understand what’s available to you.
What are the best solar batteries in Perth, WA?
Connect Solar proudly offers solar batteries from the globe’s best brands.
We work with SunPower and Tesla to provide premium solar battery products.
What is the cost of solar batteries in Perth?
Connect Solar’s team will provide a quote on the cost of a solar battery for your home or business.
This process starts by working with you to understand your specific needs and goals.
What size battery do I need for a 6.6kW solar system?
This is dependent on your home or business’ energy usage, however, most Australian homes with solar PV systems between 6.6kW and 10kW will opt for a battery between 10kWh and 14kWh.
How long will a 10kW home battery last?
How long a 10kW home solar battery will last varies based on usage and conditions.
A general rule of thumb is that it will power a house for around 10 hours during an outage, but often much longer.
How much does it cost to install a solar battery?
Installation costs can vary and are based on a number of factors.
Please get in touch with the Connect Solar team today for a customised quote.
How much can I save with a solar and battery package?
Adding a solar battery to your solar system can significantly improve how much you save on energy.
How much your home or business can save with a solar and battery package is linked to your energy usage, the size of your system and battery, how well maintained your components are, and the weather.