LiFe4838P | Residential & Small Commercial Energy Storage
More Storage. Proven Design. Australian Made.
Australian-made, LiFe4838P delivers higher capacity lithium storage in a familiar rack-mount format, purpose-built to simplify upgrades and maximise performance for on and off-grid systems.
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Technical Specifications
2RU Rack-mount design
Cobalt-free LFP chemistry
70% State of health at end of life
Engineered by Australians for local grid standards
The LiFe4838P builds on proven performance, giving installers & system owners a smarter way to increase capacity while maintaining simplicity and reliability
LiFe4838P Applications: Reliable Energy Storage
Built for Real World Applications
The LiFe4838P delivers 3.8kWh of cobalt-free LFP storage in a compact 2RU design. Australian made and CEC listed, it is built for residential, small commercial and off-grid systems requiring reliable, scalable energy storage with long term support.
Grid Support & Blackout Protection
Integrating and Optimising Solar
On-Grid Systems
Off-Grid Systems
Rebate-ready Installations
Increased Capacity Without Added Complexity
More Storage. Familiar Form factor.
The LiFe4838P delivers 17.5% more storage than our Eco4840P while maintaining compatibility with standard 19” rack systems. Allowing installers to increase system capacity, extend backup duration and improve energy independence without redesigning existing installations.
Built-In Protection. Reliable Operation
Engineered for safety & uptime
Powered by the GEN2 BMS, LiFe4838P enhances system safety, improves uptime and supports longer battery life across demanding environments.
Tiered Overcurrent Protection
Two, time-based protection levels distinguish between short current spikes and sustained overcurrent events, reducing nuisance shutdowns while protecting the system to various electrical conditions.
Dual-Level Short-Circuit Protection
Responds appropriately to both rapid, high-intensity faults and sustained short-circuit conditions, enhancing overall system safety.
Critical Under Voltage Protection (Stable LFP Chemistry)
Cobalt-free Lithium Ferro Phosphate (LFP) chemistry delivers long cycle life, improved thermal stability and safer operation across a wide range of conditions.
Over & Under Voltage Protection
BMS protects against improper PCE programming and failures in both charging and discharging, ensuring the most valuable part of the battery system is safeguarded.
Temperature Protection
The BMS protects against extremes of temperature and self-resets after correct temperature range is achieved. Discharging circuits remain operational longer to allow for external heating or cooling.
LiFe3848P Mechanical Upgrades
Built stronger for long-term performance
LiFe4838P incorporates refined mechanical design to improve durability, thermal performance and overall reliability.
Optimised Cell Architecture
Enhanced cell design increases energy density while maintaining airflow for cooling, supporting balanced performance, improved efficiency and longer operational life across demanding applications.
Advanced Thermal Stability
Improved thermal management maintains consistent operating temperatures, reducing internal stress and supporting stable performance across varying environmental conditions and extended usage cycles.
Reinforced Structural Design
Strengthened internal structure improves durability during transport, installation and operation, helping protect components and maintain long term reliability in real world conditions.
Locally Tested Quality
Each unit undergoes local testing and quality checks to ensure consistent performance, compliance and reliability before deployment across residential, commercial and off-grid installations.
Australian made, engineered & supported. More energy. Same footprint. Proven performance
Designed for the Installer
Familiar format. Easier installs.
Designed for Australians by Australians
The Australian Advantage. The right choice for our future.
Located in Melbourne, Australia, PowerPlus Energy’s Australian designed, engineered and supported product range is known for their simplicity, scalability and longevity. It’s a power (and team) you can count on when it matters most.
- Engineered by Australians for local grid standards and environmental conditions.
- Back by a trusted local support team giving you pre- and post-sales assistance.
- We’re consumers too, we experience the same power challenges
Reliable Off-Grid Energy Storage for Remote Australian Projects
Powering Remote Research with Reliable Off-Grid Energy
Why Choose PowerPlus Energy For Battery Solutions
A trusted, local brand respected by experts, built around you
PowerPlus Energy provides trusted local expertise, Australian-built batteries and quality-tested systems delivering reliable performance, compliance and confidence across every energy project.
Speak to a local team member
Putting customers first, from honest guidance to reliable support, 24/7 onshore technical support pre and post sales.
Built for Australian Conditions
Eco4847P batteries are made, engineered and supported in Australia, ensuring reliable performance and backed by local technical expertise.
Quality Assurance At Every Stage
All PowerPlus Energy battery systems undergo rigorous testing to meet strong Australian compliance requirement and come pre-programmed to deliver high-performance energy.
Exclusive Trade-In Promotion
Offer Your Customers A Chance To Access The Rebate & Save
Upgrade available for your customers who currently have our Eco4840P or LiFe4833P batteries.
This program allows installers to offer increased capacity, reset warranty coverage and support customer access to rebates all without changing the system footprint.
Eco4847P specifications & downloads
Product Downloads & Technical Guides
Can I still buy the Eco4840P for new installations?
No. Eco4840P will continue to be supported for existing installations but is no longer supplied for new projects. LiFe4838P is the recommended replacement.
Can LiFe4838P be used with Eco4840P in the same system?
No. The two batteries use different BMS voltage setpoints, which can lead to uneven charging, circulating currents and inconsistent protection behaviour.
Can LiFe4838P be used with LiFe4838P batteries?
While the BMS is the same, the different capacities can cause uneven utilisation and accelerated wear. For best performance, identical batteries should be used within a system.
Are communication cables required?
No. LiFe4838P operates normally without communication cables. Status contacts can be connected if monitoring is required, but this is optional.
Is LiFe4838P the same size as previous Eco batteries?
Height and depth remain the same. The battery is slightly wider to accommodate higher-density cells but remains compatible with existing racks and cabinets.
Is the status indicator the same as LiFe4838P?
Yes. It provides system status and fault information and should be described as a status indicator rather than an alarm.