PRODUCT HIGHLIGHTS
- A plug-in power station, no solar needed: charges straight from a suitable wall socket, so no need for an installer, solar panels, or switchboard work
- Charge cheap, use later: schedule charging during free or off-peak hours, then run selected loads when electricity costs more
- Smart power station control: use the app to schedule charge and discharge, check charge level and status, and set a 95% depth of discharge (DoD) to keep a reserve for outages
- Rated 2016Wh capacity and 1000W output from the base module: runs compatible fridges, freezers, routers, NBN equipment, CCTV, security and lighting, with maximum output up to 3000W as battery modules are added
- Expandable LiFePO4 power station: the base unit starts with 2kWh capacity and can be expanded up to 12kWh by adding battery modules, with up to 8000 cycles and a 10-year AU warranty
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All the Power, None of the Hassle
Introducing the VoltX Indevolt PowerFlex 3000, a plug-in power station for renters, homeowners, and more. It charges from a suitable wall socket and releases that electricity when electricity costs more. It’s a true power station without solar, with no panels or complicated switchboard upgrade required.
Because the VoltX PowerFlex is a power station for renters, too, it plugs in and moves with you. There’s no complicated install involved and nothing to leave behind. Charge it during free or off-peak hours, then run selected loads during more expensive periods or an outage.
Who It’s For
- It’s a power station for apartment dwellers and unit owners on a standard AC connection who want lower bills without solar
- Time-of-use customers with free, off-peak, or lower-rate windows who want to charge cheap and use it later
- Fixed essential loads: garage freezers, second fridges, routers, NBN equipment, CCTV, and lighting
- Small businesses running display fridges, POS, routers, and CCTV

Store Cheap Electricity Now, Use It Later
Charge when electricity is cheapest and use it during higher-rate hours. If your plan includes a free daily window, this 3-hours free electricity power station soaks up that cheap power and hands it back when rates climb.
In the app, you set a 95% depth of discharge (DoD) so a reserve stays ready for the next outage. You can also monitor charge, discharge, and status from your phone, making off-peak charging easier than ever.

A Power Station That Grows with You
Start with the 2kWh Power Module, then add compatible Battery Modules as your needs grow. On its own, the Power Module delivers 1000W; add one Battery Module and output rises to 2000W, and from two modules onward it reaches the full 3000W output. That makes it a genuinely expandable power station that you can right-size now and grow later.
One Power Module supports up to five add-ons, so capacity scales from 2kWh all the way to about 12kWh:
- Power Module only: 1000W, 2kWh
- Power Module + 1 Battery Module: 2000W, 4kWh
- Power Module + 2 Battery Modules: 3000W, 6kWh
- Power Module + 3 Battery Modules: 3000W, 8kWh
- Power Module + 4 Battery Modules: 3000W, 10kWh
- Power Module + 5 Battery Modules: 3000W, 12kWh
Battery Modules are sold separately.

A Quick Space Check Before You Stack
Before adding Battery Modules, confirm the area can safely fit the complete stack, with room for ventilation and heat dissipation, including at least 30mm clearance behind the heatsink. Follow the user manual when stacking, securing, or removing modules, and always switch off and disconnect AC input before installing or removing a module.
Built to Keep Going for Years
It’s a LiFePO4 power station through and through. The VoltX PowerFlex uses lithium iron phosphate (LiFePO4) chemistry rated for up to 8000 cycles, with built-in intelligent BMS protection, and a 10-year Australian warranty.

AC INPUT
| Max AC Input Power (Power Module only) | 1000W |
| Max AC Input Power (+ 1 Battery Module) | 2000W |
| Max AC Input Power (+ 2 or more Battery Modules) | 2200W |
| Adjustable AC Input Power Range | 0 to 2200W (set in app) |
| Default AC Input Power | 1200W |
| Max AC Input Current | 10A AC |
| AC Input Voltage / Frequency | 230V AC +/-5%, 50Hz (L+N+PE) |
| AC Cable Length | 3m |
AC OUTPUT
| Max AC Output Power (Power Module only) | 1000W |
| Max AC Output Power (+ 1 Battery Module) | 2000W |
| Max AC Output Power (+ 2 or more Battery Modules) | 3000W |
| Peak / Surge Power | 4500W for 200ms |
| Max AC Output Current | 13A AC |
| AC Output Voltage / Frequency | 230V AC, 50Hz (L+N+PE) |
| Output Waveform | Pure Sine Wave |
| Total Harmonic Distortion | 3% |
| Power Factor | 0.8 (lagging) to 0.8 (leading) |
| AC Output Ports | 1 x Australian socket |
OUTPUT
| Function | EPS / Output |
| Transfer Time | 10ms |
| Supported Loads | Fridges, lighting, routers and similar low-draw appliances |
| Not Recommended | EV chargers, large air conditioners, electric hot water |
BYPASS OUTPUT
| Max Bypass Output Power | 2300W |
| Max Bypass Output Current | 10A AC |
| Voltage / Frequency | 230V AC, 50Hz (L+N+PE) |
| Charging During Bypass | Yes |
BATTERY
| Battery Type | LiFePO4 |
| Battery Rated Energy | 2016Wh |
| Usable Energy | 2016Wh |
| Nominal Battery Voltage | 6.4V |
| Battery Capacity | 315Ah |
| Cell Type | Prismatic |
| Battery Configuration | 1P2S |
| Depth of Discharge | 100% |
| Cycle Life | Up to 8000 cycles |
BMS AND PROTECTION
| BMS Protection | Overcharge, over-discharge, overcurrent, short circuit, over-temperature, low temperature |
| Cell Balancing | Passive balancing |
| BMS Communication | CAN |
| Overload Protection | 3600W sustained for 15 seconds |
| Additional Protection | Short circuit, over-temperature, low temperature, over-voltage, under-voltage, grounding |
| Auto Recovery | Retries every 15 minutes |
PERFORMANCE
| Inverter Efficiency | 97% |
| Charging Efficiency | 90% |
| Cooling Method | Natural cooling, no fan |
| Noise Level | 25dB at 1m |
| Standby Consumption | 25W with output on, 5W with output off |
GENERAL
| Model No. | PowerFlex 3000 AC-PG-3000B1-AU |
| Charging Temperature | -20C to 50C |
| Discharging Temperature | -20C to 50C |
| Temperature | -20C to 60C up to 1 month, 0C to 40C up to 6 months |
| Operating Humidity | 5% to 90% RH |
| Operating Altitude | Below 2000m |
| Mounting | Floor standing, wall bracket assisted |
| Minimum Clearance | 30mm |
| Overvoltage Category | OVC II (DC), OVC III (AC) |
| Protection Class | Class I |
| Pollution Degree | PD3 (external), PD2 (internal) |
DIMENSIONS AND WEIGHT
| Dimensions (per module) | 425 x 195 x 260 mm |
| Net Weight (per module) | 21.5 kg |
| Gross Weight (per module) | 25 kg |
| Package Dimensions | 590 x 295 x 325 mm |
CONNECTIVITY AND APP
| Wi-Fi | 2.4GHz (802.11 b/g/n/ax), 5GHz (802.11 a/n/ac/ax) |
| Bluetooth | Bluetooth 5.0 (2402-2480 MHz) |
| Other Ports | LAN, RS485 |
| App Control | Yes, iOS and Android |
| Remote Monitoring and Control | Yes |
| Scheduled and Off-Peak Charging | Yes |
| Discharge Schedule | Yes |
| AC Charging Power Adjustment | Yes, via app |
| OTA Firmware Update | Yes |
WHAT'S IN THE BOX
| 1 x | Power Module |
| 1 x | AC Power Cable |
| 1 x | User Manual |
| 2 x | Wall Mount Fittings |
| 4 x | Adjustable Levelling Feet |
| 2 x | M5 x 60 Self-drilling Screws |
| 2 x | M4 x 20 Screws |
| 3 x | M4 x 8 Screws |
Contents shown are for the Power Module. Kit configurations include the Power Module plus the number of Battery Modules stated in the selected model.
SKU:
| ivx-hps-3k-2016wh-sc-v |
- Your item will be shipped next business day.
- On average, items are delivered between 3 to 7 business days following shipping around Australia.
- Check out our shipping and delivery calculator above for more information.
- We can't ship products to PO Boxes, Parcel Lockers or Post Offices. We need to have an actual address to proceed with the order.
- Outbax offers a 12-month warranty on all products from the date of purchase unless otherwise stated. Outbax warrants its products against defects in materials and\/or workmanship. This is further to your rights under Australian Consumer Law.
- Outbax products come with a 60-day money-back guarantee. You must contact us within 60 days of receiving the product and it must return in its original condition.
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