


AUS-POWER Batteries APBWV1
Off-Grid, Wall Mounted, Premium Series Battery
48V/51.2V, 100Ah, 5.12KWh Lithium Iron Phosphate (LiFePO4)
Our Wall Mounted Premium Series Batteries, contain all the same fantastic features of our most popular and latest iteration of rack mounted batteries (the APBRV5 Premium Series) but are designed to be wall mounted, providing a smaller footprint for those tighter installations where space is a premium.
Features include:
- Colour touch screens making it easier to monitor and navigate battery monitoring information.
- A new user interface that provides additional information (including monitoring any individual battery module or the monitoring of the the whole battery pack from the master battery) as well as a very simple and easy way to select your particular inverter protocol from the many inverters supported.
- Battery terminals have been upgraded and are now rated at 200A.
- Battery cables have been upgraded to heavy duty 2AWG/35mm cables.
- 3A Active balancers have been added replacing the passive balancer, providing much better balancing capabilities further improving battery longevity.
- An upgraded BMS which now supports up to 50 batteries (256KWh) connected in parallel.
- Automatic battery address assignment (no more DIP switches to set).
- 10 Year Warranty.
No matter what form factor AUS-POWER Battery you choose, you can be confident that you won’t find a better off-grid battery that comes close to our quality, features and price. GUARANTEED!
Each battery module contains its own high-quality industrial-grade BMS (battery management system) to protect the battery during use and to optimise the batteries performance and maximises life cycles. An inbuilt battery monitor complete with LCD screen provides ongoing monitoring of the battery status (including the monitoring of individual cells), a 125A MCB (Master Circuit Breaker) for added protection, as well as a pre-charge resistor, and 5 temperature sensors. Individual cells are laser welded together, providing superior connectivity and reliability.
Batteries can be used individually or connected in parallel (up to 50 modules, 256KWh) to increase the overall battery capacity and are the perfect solution for anyone requiring a quality off-the-grid battery storage solutions or any other application that requires a high-quality, reliable and dependable 48V power source.
A CANbus port, as well as as an RS485 port is provided for communication between the batteries and a wide range of inverters, (or for detailed monitoring and parameter changes through a computer), as well as two additional RS485 ports for communications between the individual battery modules.
This battery may look similar to our competition, but make no mistake, looks are the only thing it’s likely to have in common. This battery is built to the highest standards and contains the highest quality components currently available in the market.
Batteries are a large investment. A good quality battery should last you 15-20 years, a cheaper poorer quality battery may only last a few years, so it pays to do your homework and not to be penny wise and pound foolish.
Do your research, understand the differences and what makes one battery better than the next and most of all, before you part with your hard earned cash, please make sure you are comparing apples with apples and not oranges with lemons.
Battery Specifications
Battery Type: | Wallmounted Battery (Designed specifically for Off-Grid power applications). |
Nominal Voltage: | 51.2V |
Capacity: | 100Ah |
Energy Storage: | 5.12KWh |
Chemistry: | Lithium Iron Phosphate (LiFePO4) |
Dimension (W*D*H): | 442mm * 470mm * 155mm |
Weight: | About 46KG's |
Charging Voltage: | 57.6V (adjustable) |
Discharging Voltage: | 41.6V (adjustable) |
Max constant current: | 100A |
Max constant discharge: | 100A |
Charge range: | 0℃~60℃ |
Discharge range: | -20℃-60℃ |
Storage range: | -20℃-45℃ |
Built-in BMS: | Industrial BMS that constantly monitors and manages voltage, current, temperature, overall management & cell balancing |
Balancer Type: | Active 3A |
Display: | LED touch screen Provides real-time data display, parameter settings, and alarm notifications |
Communication protocol: | RS485, CAN communication |
Design life: | >15 years |
Cycle life: | >6000 cycles, 90% DOD, 25℃ |
Warranty: | 10 Years |

Speak to an off-grid battery expert today!
Whether you’re ready to buy your battery or just want to better understand your options, enquire now. We’ll take the time to discuss your goals and provide a customised off-grid battery solution you can rely on.