You're not alone. At Sonergy, we make the entire process, from choosing the right system to securing the solar battery rebate, simple and stress-free for homeowners. Let's be honest, figuring out the right battery for your home can be overwhelming, and the government rebate forms are a whole other challenge. At Sonergy, our job is to take care of the entire process. We'll provide a clear and honest recommendation on the right system with no sales pressure, and then we handle the hard work on the rebate paperwork for you.
Home Battery StorageDon't just make power, own it. A battery stores every Ray of valuable solar energy you generate, ready for you to use.
From the initial paperwork to the final claim, ensuring everything is correct for a fast approval.
We are a 100% Australian owned company and our in-house installers are all Clean Energy Council (CEC) accredited.
Protect against rising energy costs and blackouts
From your first query to your first day of energy savings, we make the entire process straightforward and transparent. Here's how we get it sorted for you with Sonergy's expert team guiding every step.
From your first query to your first day of energy savings, we make the entire process straightforward and transparent. Here's how Sonergy gets it sorted for you.
It all starts with a simple chat to understand your home's energy use. Based on that, we'll give you a straight-up, itemised quote showing your system cost, your exact Gov rebate, and your potential savings. No fluff, no hard sell.
We handle all the complex government rebate paperwork for you. Our team ensures everything is submitted correctly and on time, making the rebate process completely stress-free.
Our CEC accredited installers will professionally install your solar battery system. We ensure minimal disruption to your daily routine and complete the installation to the highest Australian standards.
For over a decade, we've proudly helped thousands of Australian households and businesses save money with reliable, energy-efficient solutions.
Our core mission has always been simple: to help you cut costs. From LED lighting to advanced solar technologies like batteries, every solution we offer is designed to lower your energy bills.
We believe in driving sustainable change through smart energy choices. By choosing us, you're not just getting a battery; you're partnering with a team dedicated to building a cleaner, more efficient future for Australia.
Join thousands of satisfied Australian customers who chose Sonergy
Find answers to the most common questions about solar batteries and how Sonergy can help you achieve energy independence.
Modern solar batteries typically last 10-15 years with proper maintenance. Our premium battery solutions come with comprehensive warranties and are designed for thousands of charge cycles, ensuring long-term reliability and performance.
Yes! Most existing solar systems can be retrofitted with battery storage. Our Sonergy experts will assess your current setup and recommend the best battery solution that's compatible with your existing inverter and panels.
Savings depend on your energy usage patterns and local electricity rates. On average, homeowners can save 70-90% on their electricity bills by storing excess solar energy for use during peak rate periods and at night.
Battery size depends on your daily energy consumption and backup power needs. A typical Australian home uses 15-25kWh per day. Our team will analyze your usage patterns and recommend the optimal battery capacity for your specific needs.
Yes, there are various state and federal rebates available for solar battery installations. These rebates can significantly reduce your upfront costs. Our team handles all the rebate paperwork and ensures you get maximum savings.
During a blackout, your solar battery automatically switches to backup mode, providing power to essential circuits in your home. The duration depends on your battery capacity and power usage, typically providing 8-24 hours of backup power.
Solar batteries require minimal maintenance. Modern lithium batteries are virtually maintenance-free. We recommend annual system checks and monitoring through our smart apps to ensure optimal performance and early detection of any issues.
While possible, going completely off-grid requires careful system sizing and multiple batteries. Most homeowners benefit more from a grid-connected system that provides backup power and maximizes savings while maintaining grid connection for reliability.
Our solar battery experts are here to help you make the right choice for your home.
Take the first step towards energy independence. Our team of solar battery experts is ready to help you find the perfect solution for your home and guide you through the rebate process.
In 2026, most Australian home batteries cost between $600 and $1,000+ per usable kWh installed. A 10 kWh battery system typically costs $8,000–$11,000 fully installed, while a 20 kWh system ranges from $14,000 to $16,000. The federal Cheaper Home Batteries Program provides a discount of approximately 30% on the upfront cost of eligible battery systems (5 kWh to 100 kWh).
The federal Cheaper Home Batteries Program provides an upfront discount of approximately 30% on the cost of installing eligible small-scale solar batteries (5 kWh to 100 kWh). From May 2026, the STC factor for batteries is 6.8 STCs per kWh of usable capacity, which translates to approximately $252 per kWh off the upfront price. Changes from 1 May 2026 made the rebate tiered and adjusted according to battery size, with larger systems receiving a tapered discount.
Solar batteries are increasingly worth it in 2026 as feed-in tariffs have fallen to 3–10c/kWh while grid power costs exceed 30c/kWh. A battery allows you to store excess solar energy and use it during peak periods instead of exporting it for a low feed-in tariff. With the federal 30% battery rebate and state incentives, payback periods for batteries are becoming more attractive, particularly in warmer climates like Adelaide where battery payback is fastest.
Contact our experts today for a personalized consultation and competitive quote on our sustainable solutions.