AS FEATURED IN
VoltX Energy: A Smarter Way to Power Your Home
Certified, locally supported solutions designed for reliability, performance, and peace of mind.
Price Match Guarantee
Found a better price on the same
system? We'll match it.
10-Year Locally
Backed WarrantyLong-term confidence with
local support
Professional
InstallationHandled by licensed,
certified installers
Why Homeowners Choose VoltX™ Neovolt
- Lower power bills
Store energy for later use and reduce reliance on expensive grid power.
Backup* during blackoutsKeep essential appliances running when the grid goes down, depending on your setup.
Sustainable & AdaptableDesigned with users in mind, VoltX™ Neovolt solar battery systems are adaptable to your home.
VoltX™ Neovolt Solar Battery Range
Choose the battery and inverter package that fits your lifestyle and household needs.
VoltX™ Neovolt Single-Phase
Solar Battery System
- 19 kWh Battery + 5 kW Inverter $6,000
- 28 kWh Battery + 5 kW Inverter $7,900
- 38 kWh Battery + 5 kW Inverter $10,800
- 48 kWh Battery + 5 kW Inverter $13,000
- 19 kWh Battery + 5 kW Inverter $6,300
- 28 kWh Battery + 5 kW Inverter $8,200
- 38 kWh Battery + 5 kW Inverter $11,100
- 48 kWh Battery + 5 kW Inverter $13,300
VoltX™ Neovolt Three-Phase
Solar Battery System
- 28 kWh Battery + 10 kW Inverter $13,100
Prices shown are estimated starting prices for the displayed model, including standard installation and applicable Federal and VoltX Energy discounts.
Smart Savings for Your Energy Needs
28 kWh battery | 5 kW Solar Battery System
Final Price & Payback Breakdown
| Final Price | $5,4991 |
| Average Daily Electricity Use | 20 kWh |
| Electricity Rate | $0.35 per kWh |
| Total Cost without VoltX Energy Solar Battery System | $7/day |
| Yearly Savings with VoltX Energy Solar Battery System ($7 x 365) | $2,555 |
| Estimated Payback Period ($5,499/$2,555) | 2.4 Years2 |
- 11Price shown is for standard installation for the model displayed and reflects Federal and VoltX Energy discounts. Backup may incur additional costs and may be available for a later date only.
- 2Based on a typical Australian household consumption which uses approximately 20 kWh of electricity each day. In 9-to-5 households, over 60% of this usage occurs between sunset and sunrise.
Don’t Overpay for Energy Storage
Choose a battery that fits your home and your budget.
Secure a VoltX™ Neovolt 28 kWh Solar Battery from only $5,499
Secure a VoltX™ Neovolt 28 kWh
Solar Solar Battery from only $5,499.Our Price vs. Competitors
Our Price vs. Competitors
Metric VoltX™ Neovolt
28 kWhOther Batteries
28 kWhUpfront Cost $5,499 $22k–$30k Payback Period 2.5 years 10–16 years 
Start Saving with Solar Battery Today
Our VoltX™ Neovolt Solar Battery EOFY Deal gives homeowners a rare opportunity to maximise savings before the financial year ends. With limited-time EOFY pricing, now is the ideal time to lock in value before costs, rebates, and stock availability shift again.
Investing now means you can start:
- Reducing your power bills sooner
- Taking greater control of rising energy costs
- Making better use of the solar energy you already generate
It’s a smart way to future-proof your home while taking advantage of one of the strongest value periods of the year.
How the Offer Works
Submit Your
DetailsFill out and submit the form so we
can confirm your rebate eligibility.
Share Photos and
Solar DetailsOur team will reach out to collect photos of your existing switchboard and preferred solar battery installation location, along with any additional requirements.
System Design
& ProposalOur energy experts will review your setup and design a personalised solar battery quote.
Confirm & Schedule
InstallationOnce you confirm and approve our personalised quote, our onboarding team will contact you to discuss next steps and schedule your installation.
Watch How VoltX Energy Makes Home Power Affordable
How Are Such Low Prices Possible?
The Government
Pays the BulkGovernment rebates cover most of the hardware costs.
We Directly Import
Solar BatteriesWe cut out wholesalers and pass the savings on to you.
Higher Volumes
Mean Lower PricesOperating at scale allows us to run on smaller profit margins.
About VoltX Energy
We are 100% Australian-owned and operated, based in Sydney. We cut out middlemen, not quality.
Our mission is to make premium battery storage accessible to every Australian household.
VoltX Energy EOFY Home Energy Boost –
Eligibility & Offer Details
The VoltX Energy EOFY Home Energy Boost provides eligible Queensland homeowners access to a high-capacity solar battery system at a significantly reduced promotional price. Eligibility depends on meeting the criteria below and current installation availability.
- Validity period: Offer valid until 2:00 PM AEST on 19 June 2026.
- Property ownership: The residential property must be owned by the customer purchasing the system.
- Eligible locations: Residential properties in eligible QLD postcodes only (certain regional areas may be excluded based on installer coverage).
- System type: The battery system must be designed for permanent residential installation (not for portable use or resale).
- Solar requirement: The property must have an existing solar PV system, or the homeowner must install a new solar system concurrently with the VoltX™ Neovolt 28 kWh Battery System from VoltX Energy.
- Product package: Offer applies specifically to the VoltX™ Neovolt 28 kWh Battery System. Different pricing applies for other solar battery system packages.
- Rebate exclusions: Customers who have previously claimed a Federal Battery Rebate or applicable Queensland battery incentives for the same property may not be eligible for the full upfront discount.
- Installation suitability: The site must meet minimum space and safety requirements. Suitability is subject to a technical assessment via photo/video submission and final on-site verification to ensure Queensland compliance.
- Grid connection: The property must be connected to the main electricity grid.
- Included rebates: The “from $5,499” price point is inclusive of the Australian Federal Battery Rebate (applied as an upfront STC discount), applicable Queensland incentives, and exclusive
VoltX Energy EOFY promotional discounts.
REVIEWS
Join Thousands of Smart
Homeowners
We’ve installed solar battery systems for thousands of
customers across the country.
Great Experience from Start to Finish
“VoltX Energy was fantastic to deal with! Once the deposit was made, our battery system was installed within two weeks. The installation was up and running in just four hours, with only a 20-minute interruption to the power supply. The team—from sales to installers—made the whole process seamless.”
Brandon, Hunter Region, NSWGreat Install and Easy Monitoring
“Installation team were great! On time, answered all my questions and cleaned up after. Very happy with the product. I also love being able to monitor my solar generator and power using the app.”
Mark, Sydney, NSWPleased with this Company and Product
Very happy with the purchase and installation—both were very well-priced. The team provided excellent communication throughout the sales and installation process. I’ll be recommending them to family and friends.
MD, Sydney, NSWFrequently Asked Questions
What do I get with this VoltX Energy EOFY Home Energy Boost?
This exclusive Queensland offer gives eligible homeowners access to the powerful VoltX™ Neovolt 28 kWh Battery System from only $5,499. The package includes standard installation and is available strictly to eligible QLD postcodes only. Pricing includes applicable Federal rebates, relevant Queensland incentives, and exclusive VoltXEnergy EOFY promotional discounts. Different pricing applies for other solar battery system packages.
What if I don’t have solar panels yet?
To qualify for this EOFY offer, your property must already have a solar PV system installed, or you must install one alongside your new VoltX™ Neovolt 28 kWh Battery System. This allows you to maximise your solar usage from day one by storing excess energy for later use instead of exporting it back to the grid.
Why is the price so low?
This limited-time EOFY promotion combines available Federal battery rebates, applicable Queensland incentives, and exclusive VoltX Energy discounts to deliver exceptional value for eligible households. Through our direct-to-consumer approach, we’re able to provide a premium home battery solution at a significantly reduced promotional price during the EOFY campaign period.
Are there any extra costs?
Most standard residential installations in eligible QLD areas are covered by the advertised from $5,499 offer price. However, some properties may require additional work — such as extended cable runs, switchboard upgrades, or other site-specific electrical requirements — which could result in extra charges. Any additional costs will be clearly outlined following the technical assessment process.
When does the offer end?
This limited-time EOFY offer is available until 2:00 PM AEST on 19 June 2026
