Ready to reduce your power bills and take control of your energy future?
At Soleil Energy Solutions, we deliver smart, efficient, and fully customised solar and battery systems for homes, businesses, and off-grid properties across Brisbane and regional Queensland.
Whether you’re looking to cut energy costs, add battery storage, or go fully off-grid, our expert team, Grant and Leo, design and install solar power systems built to last in Australian conditions.
Why choose Soleil for Solar and Batteries
- Trusted local experts in solar and battery installation
- Fully licensed and CEC-accredited installers
- Tailored designs – no cookie-cutter systems
- Quality components from leading brands
- Transparent pricing with strong ROI
- Off-grid and hybrid system specialists
Residential Solar & Battery Installations
Power your home with clean, renewable energy and reduce your dependence on the grid. We supply and install high-performance solar systems tailored to your energy use and roof layout.
Our residential solar services include:
Design and installation of rooftop solar systems
Battery storage solutions (e.g. Tesla Powerwall, Sungrow, BYD, etc.)
Hybrid solar systems (solar + battery + grid)
Solar monitoring and performance tracking
System upgrades and maintenance
Smart integration with EV chargers or smart home setups
We help you understand your energy usage, select the right system size, and maximise long-term savings with options for government rebates and feed-in tariffs where available.
Commercial Solar & Battery Solutions
For businesses, solar power can drastically reduce operating costs while demonstrating your commitment to sustainability. Our commercial solar services are scalable, efficient, and designed to perform over the long term.
Our commercial solar services include:
Custom system design for warehouses, offices, and retail buildings
Large-scale panel installation and inverter setup
Battery storage for backup or peak shaving
Integration with existing infrastructure
Energy audits and ROI forecasting
Ongoing monitoring and servicing
Whether you’re offsetting daytime loads or storing energy for evening use, we can tailor a solar-plus-battery solution to suit your business goals.
Complete off-grid solar system design and installation
We design and install complete solar-powered off-grid systems, including solar panels, inverters, batteries, and controllers. Each system is custom-built to deliver dependable, long-lasting energy for your property.
Battery storage solutions
Store excess solar power with high-capacity battery systems. We supply and install advanced lithium and AGM batteries, ensuring you have reliable power day and night, even during poor weather.
Backup Generator Integration
To ensure continuous power during extended cloudy periods or high-demand usage, we integrate backup generators into your off-grid setup, seamlessly working with your solar and battery systems.
System Upgrades and Maintenance
Already off-grid but need an upgrade? We modernise outdated systems for improved efficiency and capacity. Regular maintenance ensures your system runs smoothly for years to come.
Energy Usage Assessments and Planning
We analyse your power consumption to design a system that meets your needs without overcapitalising. Proper planning means better performance and lower costs in the long term.
Inverter and Charge Controller Installation
We install and configure high-quality inverters and charge controllers to maximise energy conversion and battery health. Our systems are smart, efficient, and built for Aussie conditions.
Remote Property Electrical Setups
Whether you’re powering a cabin, homestead, or rural workshop, we set up complete electrical systems for remote locations—offering lighting, power outlets, and appliance connectivity.
Off-Grid System Monitoring and Troubleshooting
Keep an eye on your system’s performance with real-time monitoring. We offer setup and support for remote monitoring tools, as well as fast troubleshooting if problems arise.
