Harness clean energy and take control of your power.
Reliable, affordable, and built for the real world, our solar PV and battery systems give homes, businesses, and critical facilities the power to operate independently and sustainably. Whether you’re cutting energy bills, protecting essential operations, or building long-term energy resilience, Buffalo Stand-alone Power Solutions designs systems that deliver performance you can depend on.
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Energy costs are rising. Grid reliability is declining.
A Solar PV and battery storage offer a smarter, future-proof alternative. With the right design, your system can:
- Reduce grid dependence and energy bills
- Protect critical loads during outages
- Increase onsite energy use and efficiency
- Support EV charging and electrification
- Enable long-term sustainability and independence
Every system we build is engineered for your site, energy profile, and resilience needs — no generic “one-size-fits-all” installs.
Technical expertise, practical design, and real-world performance.
We provide end-to-end support:
- Detailed energy assessments
- Solar PV and battery storage design
- System modelling and optimisation
- Installation and commissioning
- Monitoring, lifecycle planning, and upgrades

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Our solar and storage solutions support a wide range of customers across Australia, including:
- Homes and small businesses
- Commercial and industrial facilities
- Critical infrastructure and essential services
- Regional and remote sites
- Microgrids and hybrid off-grid systems
Robust Applications
Residential and commercial solar + battery systems
Deliver clean, reliable energy to homes and businesses while reducing grid dependence and energy costs.
Microgrids and hybrid off-grid systems
Create self-sufficient energy networks for communities, remote sites, and critical infrastructure.
Critical load backup and redundancy
Ensure essential systems stay powered during outages or grid failures.
EV charging support
Enable off-grid or hybrid charging solutions for electric vehicles, anywhere power is needed.
Agricultural and remote power applications
Provide reliable energy for farms, irrigation, and off-grid operations in remote locations.
Peak shaving and load shifting for businesses
Reduce demand charges and optimise energy use with smart storage management.
Frequently asked questions
Q. How much can I save with solar and battery storage?
Savings depend on your energy usage, site conditions, and local tariffs. Most customers significantly reduce grid reliance and energy bills, especially when pairing solar with adequate battery capacity. We model expected savings before any installation.
Q. What size battery do I need?
Battery size is determined by your energy profile, critical loads, and resilience goals. We use load analysis and modelling to recommend the right capacity, not oversized, not undersized.
Q. Can the system run during a blackout?
Yes, if designed with backup capability. Our systems can power critical circuits or entire sites during outages, using solar + battery in islanded (off-grid) mode.
Q. What brands or technologies do you use?
We use proven, Tier-1 solar and storage technologies suitable for Australian conditions. We partner only with trusted manufacturers, certified installers, and vetted suppliers to ensure every solution is safe, compliant, and high-performing.
Q. Do you offer off-grid or hybrid systems?
Yes, this is at the heart of what we do. We design fully off-grid systems, grid-connected hybrid systems, and microgrids for remote or high-reliability applications.
Q. How long do batteries last?
Most modern lithium batteries last 10–15 years, depending on usage and environmental conditions. We also provide end-of-life recycling and replacement planning.
Q. Can a battery be added to my existing solar system?
In most cases, yes. We can retrofit a compatible battery or upgrade your inverter to support storage.
Q. Do you handle installation and maintenance?
Yes, we provide complete installation, commissioning, monitoring, optimisation, and lifecycle support to ensure long-term performance.
Q. What rebates or incentives are available?
Australia currently offers several national and state-based solar and battery incentives. We can advise on eligibility and assist with the application process.
Q. How do I get started?
Simply book an assessment. We’ll review your site, analyse energy usage, model your system, and provide a tailored proposal.
Ready to Reduce Costs & Improve Reliability?
Discover how a tailored solar and battery system can save you money and keep your power flowing.