The Best Home Batteries in 2026: According to Installers

ITP Renewables tested batteries from Tesla, LG Chem, Alpha ESS and more, and not all of them survived. Best for households wanting seamless tech integration and are already in the Tesla ecosystem. If you are installing your battery outside then the Tesla Powerwall’s IP67 protection is best on market. Our team of certified installers has installed hundreds of EV chargers, making the process easy and convenient for our customers. Both Nancy and Symon were very professional with the installation and support with our solar system. As a full-service solar provider, we provide help, support and maintenance for the life of your system.
These batteries are commercial solar battery solution sumner perfect for RV owners or anyone who want to travel with a solar battery because they don’t have to stay upright and can move around quickly. These solar batteries work well to maintain a steady stream of electricity over a longer time. The depth of discharge (DoD) of a battery represents the proportion of the battery’s total capacity that has been discharged. There are various kinds of batteries that can be used on solar systems.

Plico don’t believe in big upfront costs, and you can install your system for one low weekly instalment and have ongoing support for the length of your contract. Some electricity retailers such as Amber offer plans that price your electricity in 15 minute intervals, based on the wholesale market price at that moment in time. In 2025, Australia’s solar battery market will become more competitive because there are now many different options available. Some brands like Tesla and Sonnen offer high performance, while others like BYD and Sungrow are good for homes that may need to expand their system later. If you’re looking for something more affordable, brands like Alpha ESS and Energizer provide good service at a lower cost.
Recently, I had the pleasure of dealing with Arise Solar, and I must commend them for their exceptional customer service. Specifically, I would like to highlight the outstanding assistance provided by Rhea. She was incredibly knowledgeable and patient, answering all my questions without hesitation. Her perseverance in ensuring that I had all the information I needed was remarkable.
However, to get you started, this article will cover the most often recommended solar battery storage options in Australia. Overall, BYD Premium Solar Batteries are an excellent choice for anyone looking for a reliable and efficient energy storage solution for their solar energy system. The battery is designed to be compatible with most solar inverters and can be easily integrated into existing solar systems. It also comes with a 10-year warranty, ensuring homeowners can rely on it for years. Sungrow’s high performance, advanced features, and extended warranty period make them a worthwhile investment for those seeking a reliable and efficient energy storage solution. The new B2 series offers a well-made, stackable modular battery that is ideal for backup power.

Sigenergy made an impressive debut in second place, and BYD slipped to third after being the runner-up last year. However, it might be the last year for BYD, since Fronius will be releasing its Reserva battery soon. By relying more on your own solar power and less on fossil-fuel-generated electricity, you cut down your carbon emissions. A battery helps you get closer to running your home entirely on renewable energy.
It supports up to 16 packs in parallel, perfect for larger homes needing scalable storage. Certified to UN38.3, UL, CE, and IEC62133 standards, this high-security, low-maintenance system is ideal for long-term use. Read expert solar battery reviews and browse customer reviews for most battery brands sold in Australia. ‘Solar sponge’ electricity plans, which can boost battery payback, and allow you to charge cheaply from the grid on low solar days are currently only available in WA, SA and QLD. The larger your solar system, the better your battery payback will generally be. This cuts the cost of installed batteries by around $330 per usable kWh and is available throughout Australia.
We hope this comparison has helped you in choosing the right solar battery for your home. As always, consult with a professional solar installer to determine the best option for your specific needs. Solis offers a compelling solar battery storage solution for Australians seeking to maximise their home solar power systems. Their hybrid inverters boast industry-leading efficiency and come in a range suitable for residential needs. By adding Solis solar battery storage, homeowners can increase their self-consumption of solar energy, reduce reliance on the grid, and lower electricity bills.

A solar battery in the 10kWh to 15kWh range hits the sweet spot for most Aussie homes. It’s big enough to power essential appliances overnight and during cloudy days without going overboard. The SENEC.Home V3 is a German-engineered battery system known for high efficiency and robust customer support.
It boasts over 6,000 charge cycles, backed by a 10-year warranty, ensuring peace of mind for years. Together, we evaluated a range of popular solar Battery brands and scored them out of 50. These scores reflect not just technical specs, but also our hands-on experience and what we’ve seen work best for Australian homes. For example, a 10kWh solar system installed in Sydney could generate over 100 STCs, reducing your upfront cost by more than $3,000, depending on market rates and the installer’s rebate offering.

Lithium-ion home batteries have only been installed in Australia in any volume since 2015. It’s a relatively new market, and good, dedicated, well-resourced Australian support is critical. Expect to pay about the same as a Tesla Powerwall per kWh if you are adding to an existing Fronius GEN24 powered system, and more if you need to buy a separate battery inverter. BYD’s stackable, cobalt-free LiFePo4 ‘B-Box’ is a great home battery and is directly compatible with the fantastic Fronius GEN24 hybrid inverter via DC coupling.
The right solar battery storage solution ensures you’ll have clean, sustainable, reliable, and readily available power when you need it. LG is an industry leader when it comes to home appliances and electronics. Standing for “Residential Energy Storage Unit,” the LG Chem RESU 10 is a cost-effective and dependable solar battery. It provides backup power protection, automatic time-of-use load shifting, and independence from the local grid. The German-engineered SonnenBatterie Hybrid 9.53 single-phase solar battery is an integrated lithium-ion phosphate energy storage system ideal for homes and small businesses.