Speak to one of our Camping & Outdoor experts. Call us on 02 888 10 333 or chat with us Mon - Fri 9 am to 5:30 pm AEDT.

Questions? Call 02 888 10 333 Mon-Fri 9-5:30pm AEDT.

Small Parts, Serious Power: Up to 50% OFF Select Battery & Solar Accessories!

VoltX PowerFlex 3000 AC Off-Peak Home Battery Backup 10kWh LiFePO4 Modular Energy Storage

$8,789.00
Tax included

60 Days
Return

10 YEARS WARRANTY

100% Secured
Payment & Data


PRODUCT HIGHLIGHTS

  • Complete 10kWh system: PowerFlex 3000 Power Module plus 4 battery modules, delivering up to 3000W
  • Charge low, use later: store free or off-peak power and use it during higher-rate hours or an outage
  • 10kWh for more of your loads: 10054.4Wh across the system for compatible fridges, freezers, routers, CCTV, security and lighting
  • Smart app control: schedule charge and discharge, set a Backup SOC and monitor status from your phone
  • Built to last and expandable: LiFePO4, up to 8000 cycles, a 10-year AU warranty, room for 1 more module to reach 12kWh
FREE Shipping to Most Metro Areas

Calculate shipping cost

A complete 10kWh home battery system

This VoltX PowerFlex 3000 kit pairs the Power Module with 4 battery modules for 10kWh (10054.4Wh) of LiFePO4 storage in one package. Store free or off-peak electricity and use it during higher-rate hours or an outage, with a simple plug-in AC connection. It suits homeowners, renters, time-of-use customers and small businesses managing everyday energy and backup for selected loads.

Cut peak costs and back up outages

Charge when electricity is cheapest, then use stored energy when it costs more.

  • Store free or off-peak power and discharge during higher-rate periods
  • Up to 3000W output for compatible household and small-business loads
  • Set a Backup SOC in the app so a reserve stays ready for the next outage

10kWh of LiFePO4 capacity

More stored energy for longer runtime.

  • 10054.4Wh across the Power Module and 4 battery modules
  • Supports compatible fridges, freezers, routers, NBN equipment, CCTV, security systems and lighting
  • LiFePO4 cells rated for up to 8000 cycles

Expand further, any time

Room to grow as your needs change.

  • Add 1 more Battery Module to reach 12kWh
  • Tool-free stacking beneath the existing modules, no rewiring
  • Capacity adds runtime; output stays at the 3000W maximum

Plan your installation space

Confirm the area can safely fit the complete stacked system, with room for ventilation and at least 30mm clearance behind the heatsink. Follow the user manual when stacking or securing modules, and switch off the system and disconnect AC input before adding or removing a module. Check the running and starting power of any appliance before use.

Safe & Secure

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have any access to your credit card details.

VoltX PowerFlex 3000 AC Off-Peak Home Battery Backup 10kWh LiFePO4 Modular Energy Storage

$8,789.00

SYSTEM

Configuration Power Module + 4 battery modules
Total Capacity 10kWh (10054.4Wh)
Max AC Output 3000W
Max Output (inverter) 3000W
Expandable To 12kWh (1 more module)

AC INPUT

Max AC Input Power 2300W
Max AC Input Current 10A AC
AC Input Voltage / Frequency 230V AC, 50Hz (L+N+PE)

AC OUTPUT

Battery Output (single Power Module) 1000W
Max AC Output Power (inverter) 3000W
Max AC Output Current 13A AC
AC Output Voltage / Frequency 230V AC, 50Hz (L+N+PE)
Power Factor 0.8 (lagging) to 0.8 (leading)

BYPASS OUTPUT

Max Bypass Output Power 2300W
Max Bypass Output Current 10A AC
Voltage / Frequency 230V AC, 50Hz (L+N+PE)

BATTERY

Battery Type LiFePO4
Total Rated Energy 10054.4Wh
Cycle Life Up to 8000 cycles
BMS Intelligent BMS protection

GENERAL

Per Module Dimensions 425 x 195 x 260 mm
Units in Stack 5 (1 Power Module + 4 battery modules)
Net Weight Approx. 101.2kg
Package Weight 106.72kg
Charging Temperature -20C to 55C
Discharging Temperature -20C to 55C
Overvoltage Category OVC II (DC), OVC III (AC)
Protection Class Class I

CONNECTIVITY

Bluetooth Bluetooth 5.0
Wi-Fi 2.4GHz and 5GHz
App Control Yes

WHAT'S IN THE BOX

1 x Power Module (with AC cable, manual, 2 wall mounts, 4 levelling feet and fixings)
4 x Battery Module (each with 2 wall mounts and fixings)
View product