AS FEATURED IN
VoltX Energy: A Smarter Way to Power Your Home
Certified, locally supported solutions designed for reliability, performance, and peace of mind.
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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
VoltX™ Neovolt Solar Battery Range
Choose the battery and inverter pairing that fits your home.
VoltX™ Neovolt Single-Phase
Solar Battery System
- 28 kWh Battery + 5 kW Inverter $7,900
- 38 kWh Battery + 5 kW Inverter $10,800
- 48 kWh Battery + 5 kW Inverter $13,000
- 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
Value-Packed VoltX™ Neovolt 28 kWh
Battery Deal NSW & ACT
28 kWh battery | 5 kW Solar Battery System
Final Price & Payback Breakdown
| Final Price | $3,9991 |
| Average Daily Electricity Use | 20 kWh |
| Electricity Rate | $0.35 per kWh |
| Total Cost without VoltX™ Neovolt Solar Battery System | $7/day |
| Yearly Savings with VoltX™ Neovolt Solar Battery System ($7 x 365) | $2,555 |
| Estimated Payback Period ($3,999/$2,555) | 1.6 Years2 |
- 1Price 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. Available in eligible NSW and ACT postcodes 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 in between sunset and sunrise.
Don’t Overpay for Energy Storage.
Choose a Battery That Fits Your Home and Your Budget.
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Our Price vs. Competitors
VoltX™ Neovolt vs. Other Batteries
Metric VoltX™ Neovolt
28 kWhOther Batteries
28 kWhUpfront Cost $3,999 $22k–$30k Payback Period* 1.6 years 10–16 years 
Start Saving with a Solar Battery Today
The VoltX™ Neovolt 28 kWh Solar Battery System gives you more ways to get value from the energy your home generates. And from $3,999, this limited-time offer makes it a smart time to invest in your home's energy future.
With a high-capacity home battery, you can start:
- Reducing your reliance on grid electricity
- Taking greater control of your household energy costs
- Making better use of the solar energy you already generate
Plus, eligible homeowners can receive a FREE $500 Prezzee eGift Card to put towards everyday spending.
It’s a smart investment in your home, your energy and your household budget. Available for a limited time in select NSW & ACT areas only.
Make the Most of Your FREE $500 eGift Card
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Hundreds of Brands
Swap your Prezzee Smart eGift Card for gift cards from a wide range of participating Australian retailers and brands.
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Spend It Your Way
Choose one retailer, or split the value across multiple gift cards to suit your needs.
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Essentials or Extras
Use your $500 towards groceries, dining, shopping, entertainment and more.
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No Extra Fees
There are no fees associated with the Prezzee Smart eGift Card.
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Three Years to Use It
You have three years to swap your Prezzee Smart eGift Card for participating retailer gift cards.
How the Offer Works
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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.
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System Design
& ProposalOur energy experts will review your setup and design a personalised solar battery quote.
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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 VoltX™ Neovolt Videos
How Are Such Low Prices Possible?
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The Government
Pays the BulkGovernment rebates cover most of the hardware costs.
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We Directly Import
Solar BatteriesWe cut out wholesalers and pass the savings on to you.
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Higher Volumes
Mean Lower PricesOperating at scale allows us to run on smaller profit margins.
About VoltX Energy
VoltX Energy Smart Value Promo –
Eligibility & Offer Details
REVIEWS
Join Thousands of Smart
Homeowners
We’ve installed solar battery systems for thousands of
customers across the country.
Excellent Service Recovery and Value for Money
“After being a little disappointed with the delay of the initial installation date, I cannot complain about the service received from then on. I was kept informed of the new installation date, and because there was a better deal offered than the one I’d signed up for, I was offered the new deal at the price I’d paid. On the day of installation, I even received an extra 20kW of batteries at no extra cost. I would definitely buy through them again; I think I got excellent value for money”
Steve T., VICHuge Difference in Our Monthly Electricity Bill
“Our electricity bills, even with solar and a small battery, were still $400-$600 per month, so we got a VoltX Energy system installed. From receiving the quote to installation was about a week! We realized our usage was so high we struggled to charge the battery, but they set it up so we could get a feed-in from the grid at off-peak. Changed providers and now our bill is around $170 per month! It definitely has made a huge difference. Everyone we have dealt with has been amazing.”
Clay Potts, NSWProfessional Setup Built for Smart Off-Peak Charging
“I got the VoltX Energy battery system installed at our semi. The installation team were very quick and efficient and installed the system exactly where I wanted it with minimal disruption. There were no hidden extra costs. The system works perfectly with no problems. Once set up, it’s easy to see consumption from the batteries. If the batteries need a grid top-up, you can set the recharge time to when the rates are the lowest cost for you, taking full advantage of off-peak pricing.”
Rick & Janie, NSW
