Energy independence
Store more solar energy, cut electricity costs, and protect your property from blackouts with premium battery storage solutions designed for Australian homes and businesses.
SOLAR BATTERY SOLUTIONS
Voltaris Energy designs and installs solar battery systems for homes and businesses across Victoria, that help you store more of what your panels generate. Our Tier-1 solar panels work alongside every battery system we install, ensuring maximum generation and storage performance year-round.
WHY INSTALL A SOLAR BATTERY?
The right solar battery storage turns a good solar system into a complete energy solution.
Store solar energy and use it when grid power costs most.
Keep your property powered when the grid goes down unexpectedly.
Use more of what your panels generate instead of exporting it.
Quality solar panels paired with battery storage ensure every kilowatt your roof generates is used effectively.
Draw less from the grid and rely more on your own energy.
Take full control of how your property generates and uses power.
Prepare your property for rising energy costs and evolving technology.
BATTERY PACKAGES
Every property has different energy needs. Our battery storage packages are designed to match your property size, usage, and budget with the right system.
COMPARE STORAGE OPTIONS
Capacity, usable energy and warranty — the details homeowners look for when comparing storage.
| Battery | Nominal capacity | Typical usable energy | Product warranty | Best for |
|---|---|---|---|---|
| FoxESS SBR 20kWh | 20 kWh | ~18–19 kWh | 10 years | Most family homes pairing ~10kW solar |
| FoxESS SBR 25kWh | 25 kWh | ~22–24 kWh | 10 years | Larger households / higher evening loads |
| FoxESS CQ7 (modular) | Scalable (e.g. 41.76 kWh class) | Depends on stack size | 10 years | High-usage homes needing deeper storage |
| Tesla Powerwall | ~13.5 kWh per unit | ~13.5 kWh usable | 10 years | Backup-focused homes; stackable units |
Usable energy and warranty terms depend on model configuration and manufacturer conditions. Voltaris confirms the right capacity after a usage review. See Victoria rebate guide for discounts that may reduce upfront cost.
TRUSTED BATTERY BRANDS
WHY CHOOSE VOLTARIS ENERGY
We make solar battery installation simple, transparent, and built to deliver long-term results for every Australian home and business.
CEC accredited installers with hands-on residential battery experience across Victoria.
Only top-tier, warranty-backed battery brands are selected for performance and reliability.
Every system is designed around your property, usage patterns, and energy goals.
We handle everything from design and supply through to commissioning and support.
Responsive Australian-based support team available throughout your ownership experience.
Every installation comes backed by strong product and workmanship warranty coverage.
OUR INSTALLATION PROCESS
From your first call to your first charge, we keep every step of your battery storage installation straightforward and stress-free.
We assess your energy needs, discuss your goals, and identify the right home energy storage solution for your property and budget.
A tailored design covering your solar panel layout, battery configuration, and full transparent pricing.
CEC accredited installers complete your installation safely, cleanly, and to full compliance standards.
Your system is fully tested, commissioned, and supported by our team long-term.
GOVERNMENT REBATES AND FINANCE OPTIONS
Reducing the upfront cost of battery storage is easier than most property owners expect with available rebates and flexible finance.
Victorian and federal rebates available to eligible homeowners and businesses upgrading to battery storage.
Owner-occupiers in eligible postcodes may qualify for up to $1,400 in bonus rebates.
Flexible payment plans available to spread the cost of your new system comfortably.
Finance pre-approval is quick and straightforward, so installation is not delayed unnecessarily.
SERVICE AREAS
Voltaris Energy delivers professional battery storage installation and support to homeowners and businesses across Melbourne metro and regional Victoria.
Victoria, Australia
Statewide coverage across regional Victoria for homes and businesses.
FREQUENTLY ASKED QUESTIONS
Everything you need to know about battery storage solutions and making the switch to smarter energy with Voltaris Energy. .
RELATED SERVICES
Battery storage solutions designed for businesses and commercial properties across Victoria.
Certified Tesla Powerwall supply and installation for Australian residential properties.
Professional solar battery installation tailored to your existing or new solar system.
Helping eligible homeowners access available government rebates on battery storage upgrades.
Flexible finance options making residential battery storage accessible for more Australian homeowners.
Get Your Free Quote
Our team is ready to help you find the right battery storage solution for your home or business. Get your free, no-obligation quote now.
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