Don’t Overpay for Less!
Secure a AlphaESS 28 kWh
Solar Battery from just $3,999*
Paying more doesn't always mean getting more. When you compare home batteries, you'll see competitors charging up to $20,270 for the same battery storage capacity. AlphaESS gives you the same dependable performance and a 10-year warranty—at a fraction of the price.
*Price 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. NSW, ACT, QLD, SA, & VIC
Ready to save up to thousands?
Reserve your battery now and power up smarter!
Pricing and Storage Comparison:
Why Pay 4X More for the Same Battery Capacity?
Our home battery comparison table uses real RRP data (post-rebate, excludes installation) and the difference speaks for itself. Same storage capacity, a fraction of the cost. This isn't hype. It's simple math, so you can spend more on what matters, from family holidays to your next EV upgrade.
| Metric | AlphaESS 28 kWh | Competitor A | Competitor B | Competitor C |
|---|---|---|---|---|
| Price (RRP) | $3,999 | $14,560 | $18,592 | $20,720 |
| Usable Storage (kWh) | 28 | 28 | 28 | 28 |
| Price per Usable kWh | $125 | $520 | $664 | $740 |
Get 28 kWh storage at ~$125 per kWh versus $520–$740 from competitors.
With AlphaESS, you’re buying ROI, not just a name.
Get Your Money Back in as Fast as 1.6 Years!
When you compare home battery storage options, the payback period tells the real story. Competitors offering 10–15 kWh for $14,560–$20,720 are lookingat 5.7 to 8 years to break even. AlphaESS 28 kWh capacity at $3,999 pays itself back in just 1.6 years—storing more of your solar energy and using it when electricity prices peak at 30–50¢/kWh.
| Brand / Storage Capacity | Upfront Cost (Est.) | Payback Period* |
|---|---|---|
| AlphaESS 28 kWh | $3,999 | 1.6 years |
| Competitor A (10 kWh) | $14,560 | 5.7 years |
| Competitor B (15 kWh) | $18,592 | 7.2 years |
| Competitor C (11.5 kWh) | $20,720 | 8.0 years |
Why AlphaESS Wins Big
- From $3,999 — after rebates and VoltX Energy discounts
- 28 kWh of storage — enough to cover a significant portion of your daily home energy needs and store solar for use during peak periods
- Save up to $2,555 per year — faster payback, while competitors can cost 4–7× more and take over a decade to recover
Why Inverters Matter:
The Hidden Power Game-Changer
A great battery is only part of the system — the inverter is what makes it work. The inverter converts solar power for your home and manages how energy is used.In Australia, poor matching means lost energy (up to 20% waste), blackout risks, or grid penalties under National Electricity Market (NEM) rules.
Hybrid Inverters (Our Edge)
Seamlessly pair with AlphaESS Solar Battery for solar batteries. Maximise self-use during peak tariffs, qualify for VPP earnings.
Why Is It Critical in NSW?
Hot summers demand efficient cooling; mismatched systems can underperform when energy demand is high. Ours deliver 5 kW continuously to help keep your home powered when you need it most.
Installation Matters
Separate inverters add ~$2,000 plus costs, complexity. Competitors often require extras; our all-in-one battery storage system keeps installation simple and saves you big.
Passion alert: We've seen families waste thousands on "battery-ready" claims that flop.
AlphaESS integrates flawlessly — your energy independence starts here!
Local Warranty: 10 Years of Reliable Protection
Your investment deserves reliable coverage. AlphaESS’s 10-year warranty, 8,000 life cycles, and 28 kWh capacity help you get the most out of your system. Backed by Australian Consumer Law, with local support and no hidden fine print.
What It Covers
Defects, degradation, unlimited self-consumption cycles.
Rebate-Eligible
STCs locked in; future VPP-ready without voiding terms.
Peace of Mind Proof
VoltX Energy handles claims in-house, no overseas delays.
We’ve got your back — 10 years of coverage that delivers savings, not stress.
Australian Owned & Operated: Back Your Mates
Proudly Aussie from NSW, AlphaESS is built for Australian conditions — handling up to 60°C heat with LFP safety and featuring an IP65-rated design for outdoor reliability. With modular installation, local stock, expert support, and seamless rebate guidance, there are no import risks — just dependable performance.
Benefits Over Imports
Faster service (no shipping waits), CEC-approved, supports Aussie jobs.
Rebate Mastery
Expertly managed federal rebate processing — accurately and seamlessly.
Family Values
Like you balancing work, kids, or pets, we prioritise reliable power for real life.
Choose local heroes powering Aussie homes, not faceless global companies.
Get your free quote now and see the real value for yourself.
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 setup, 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
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