Roof Ventilation
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Fresh air inside your home is something most of us take for granted until…
Solar Battery Installation
As electricity prices continue to climb, more households and businesses across NSW are turning to solar batteries to cut costs and gain more control over their energy use. Whether you’re adding a battery to an existing solar setup or planning a full system from scratch, understanding the process helps ensure you’re making the right decision.
At SolarBright, we’ve helped thousands of homeowners and businesses through the journey from initial advice to installation and support. Here’s what to expect and why so many customers trust us to get the job done right.
The Solar Battery Installation Process – Step-by-Step
Solar Battery Installation is a tailored process that includes technical planning, system compatibility checks and safety compliance. Here’s how the process typically works with SolarBright:
Pre-Installation Checklist: What Happens Before Installation
- Site Assessment
We begin with a free consultation and on-site inspection. This helps us review your current electrical layout and solar setup (if you already have one). - Choosing the Right Battery
There’s no one-size-fits-all solution. We’ll recommend options based on your energy usage, preferences and budget. - Inverter Compatibility Check
Some batteries, like the Tesla Powerwall 3, come with an inverter already built in. Others might need a compatible inverter added to your system. We’ll walk you through the options and suggest what works best with your setup.
What Happens on Solar Battery Installation Day?
On the day of installation, our fully licensed technicians follow a streamlined process to ensure safety, compliance and minimal disruption to your home.
- Final checks
We confirm everything discussed during the planning phase before starting work such as battery location and access points. - Battery Connection and System Testing
Once connected, the battery is tested to make sure everything is running properly. - Setup and Handover
We’ll help you connect your battery monitoring app. You’ll learn how to track your energy use, battery levels and system performance from your phone.
After Installation: What You Need to Monitor
Once installed, we recommend checking a few key things regularly:
- Battery status and performance in the app
- How much power you’re using from the grid
- Any alerts or notifications that might need attention
Need help? Our team is just a phone call away for support, troubleshooting, or app adjustments.
Solar Battery Installation Costs & Available Rebates
The cost of a solar battery installation varies based on battery size, inverter needs, and system complexity. Here’s a rough guide for our most popular models:
| Battery | Storage Capacity | Installed From* | Features |
| Sonnen Evo 10 | 10kWh | ~$6,500 (after rebates) | German-made, long cycle life |
| Tesla Powerwall 3 | 13.5kWh | ~$10,500 (after rebates) | Built-in inverter, 11 kW continuous power |
| Tesla Powerwall 3 Expansion Pack | 13.5kWh | ~$6,000 (after rebates) | Expandable to 54 kWh total |
*Final pricing subject to site specifics and current rebates.
Federal Battery Rebates in 2025
The federal solar battery rebate is now live, offering homeowners generous savings on eligible systems. The rebate provides approximately $370 per kilowatt-hour of usable battery storage, making it more affordable than ever to install a high-quality battery.
- Save around $3,700 on a 10kWh system
- Over $5,000 in savings on larger Tesla Powerwall setups
- Unlock even greater value with multiple battery modules or expansion packs
Our team will handle the entire rebate process for you, so you get the full benefit with zero paperwork. Visit our specials offer page for rebate info and pricing.
Why Choose SolarBright for Your Solar Battery Installation?
We’re not just installers, we’re long-term partners in your energy journey. Here’s why thousands of NSW homeowners and businesses trust SolarBright:
- Award-winning solar battery installer with a proven track record
- 17+ years of experience in solar and battery installations
- Honest advice tailored to your needs
- Access to exclusive reseller discounts on batteries such as Tesla and Sonnen
- Exceptional customer support before and long after installation
We handle every step from system design to safety compliance and ongoing support so you can relax and enjoy the savings.
Book Your Solar Battery Installation with SolarBright
Ready to take control of your energy bills and reduce your reliance on the grid?
Call us on 1300 852 622 to book your free consultation and get started with your solar battery installation.