Maximise your solar energy savings in sunny Perth with Solar 2020’s state-of-the-art solar battery solutions. We’re committed to helping you unlock the full potential of solar energy and achieve greater energy independence.

We select only industry-leading batteries, like those from Tesla, to ensure optimal utilisation of solar electricity throughout the day and night. These cutting-edge batteries efficiently capture and store solar energy, providing a reliable power source even during evenings and cloudy days, guaranteeing uninterrupted energy for your Perth home. By relying more on the energy you produce, you significantly reduce your dependence on the grid, which translates into enhanced energy security.

So step into a future of self-reliance and lower energy bills with Solar 2020’s innovative solar battery solutions.


In the Australian solar landscape, the Tesla Powerwall 2 stands as a leading contender for homeowners seeking a reliable and high-performing battery storage solution. Its popularity stems from several key strengths:

Compatibility: Unlike some competitors, the Powerwall 2 boasts brand-agnostic compatibility, seamlessly integrating with most existing solar panel systems in Australia. This flexibility offers homeowners greater freedom and potentially avoids the need for additional equipment upgrades.

Advanced Technology: The Powerwall 2 incorporates a liquid thermal management system, a feature not widely found in other batteries. This system allows it to efficiently operate in the often-harsh Australian climate, maintaining peak performance even in extreme temperatures, from -20°C to 50°C.

Warranty and Reliability: Tesla offers a comprehensive 10-year warranty on the Powerwall 2 in Australia, ensuring peace of mind and protection against potential malfunctions. Additionally, the battery has a strong track record of reliability, minimising the risk of breakdowns and maximising uptime.

Usable Capacity and Efficiency: The Powerwall 2 provides a usable capacity of 13.5kWh, offering ample storage for most Australian households. Furthermore, it boasts a round-trip efficiency of around 90%, ensuring minimal energy loss during the charging and discharging cycles.

These factors combine to make the Tesla Powerwall 2 a compelling choice for Australian homeowners seeking a reliable, efficient, and versatile battery storage solution to enhance their solar power systems and unlock greater energy independence.

BYD Battery Storage

BYD battery storage systems are at the forefront of technology, offering unmatched safety, impressive longevity, and the ability to grow with your needs.

Safety First: Renowned for their use of lithium iron phosphate (LFP) chemistry, BYD batteries boast superior stability and endurance. This translates to maximum protection against overheating, giving you peace of mind.

Long-Lasting Performance: With an extensive cycle life, BYD batteries can withstand frequent charging and discharging, maintaining their capacity for years. This means consistent performance and reliable backup power for your home.

Power Up: The high power output of BYD batteries allows them to handle even high-demand appliances with ease.

Adaptable to Your Needs: As your energy consumption grows, so can your BYD system. Their batteries offer scalability, allowing you to add additional units to meet your evolving needs.

Sustainable Choice: By utilising solar energy and a BYD battery system, you can reduce your reliance on the grid, minimise your carbon footprint, and invest in a secure energy future.

Get a solar system that suits your needs

Not sure which solar system suits your needs? The team at Solar2020 are here to help and always available to answer your questions.