This federal program offers a 30% discount on the purchase and installation of eligible small-scale battery systems when connected to new or existing rooftop solar panels. The rebate is available to homeowners, small businesses, and community facilities. Batteries must be between 5 kWh and 100 kWh in capacity, with the rebate applying to the first 50 kWh of usable capacity.

The rebate can significantly reduce the upfront cost of installing a battery system. For example:

• 11–13 kWh systems: Approximately $4,000 off the installation cost.
• 50 kWh systems: Up to $18,600 in savings.

These savings can help reduce your electricity bills by up to $1,100 annually for households with existing solar panels. If you’re installing both solar panels and a battery, the savings could be as high as $2,300 per year.

To qualify for the rebate:

• You must be a homeowner, small business owner, or part of a community facility.
• The battery system must be installed alongside a new or existing rooftop solar system.
• The battery must be listed on the Clean Energy Council’s approved list.
• Installations must be carried out by approved installers.
• Only one rebate per property is allowed.
• The program is not means-tested, so it’s available to all eligible property owners.

1. Choose an Approved Installer: Select a Clean Energy Council-accredited installer who offers eligible battery systems.
2. Get a Quote: Obtain a detailed quote that includes the cost of the battery system, installation, and any additional fees.
3. Confirm Eligibility: Ensure the battery system is on the approved list and meets all program requirements.
4. Apply for the Rebate: Your installer will assist you in applying through the Small-scale Renewable Energy Scheme (SRES).
5. Installation: Once approved, proceed with the installation of your battery system.

• The rebate applies to new installations only.
• Pre-installed batteries are eligible if they are turned on after July 1, 2025.
• The rebate is non-transferable and can only be claimed once per property.
• State-based incentives, such as Queensland’s Solar Battery Booster, may also be available to further reduce costs.

A home solar battery stores additional electricity produced by your solar panels for future use, allowing you to power your home at night or during cloudy days. Without a battery, excess energy is typically sent back to the grid.

• Reduced Electricity Bills: Store and use your own solar power to buy less from the grid.
• Energy Independence: Gain control over your energy use and reduce reliance on utilities.
• Backup Power: Many systems supply backup electricity during outages.
• Time-of-Use Savings: Charge your battery during cheaper off-peak hours and use it when rates are high.

Home solar battery prices vary depending on the brand, capacity, and technology. Typical systems range from $6,000 to $15,000 installed, depending on your needs and setup.

The most common home energy storage option is the lithium-ion battery, known for its efficiency and low maintenance. Other options include flow and saltwater batteries, though they are less common.

Most solar batteries last between 5 and 15 years. Lifespan depends on battery type, usage cycles, depth of discharge (DoD), and environmental conditions.

Modern lithium-ion batteries are low-maintenance, but for best performance:

• Keep them in a temperature-controlled space like a garage or basement.
• Avoid overcharging or deep discharging frequently.
• Periodically inspect connections for dirt, corrosion, or looseness.