Pytes V5°α Plus 5.12kWh LiFePO₄ Battery

The Pytes V5°α Plus is a next-generation 51.2V lithium iron phosphate battery designed for residential, commercial and off-grid energy storage systems.

Each battery provides 5.12kWh of energy storage and supports charge and discharge rates of up to 1C, making it suitable for systems with high power demands. Integrated self-heating technology supports reliable charging in colder conditions, while built-in Wi-Fi enables remote monitoring and firmware updates.

Its modular design allows storage capacity to be expanded as requirements grow, from a single 5.12kWh battery to large multi-battery installations. CAN and RS485 communications provide compatibility with a wide range of leading inverter brands.

Key features

• 5.12kWh nominal energy capacity
• 51.2V, 100Ah LiFePO₄ battery
• Up to 1C charge and discharge capability
• Built-in battery management system
• Integrated self-heating function
• Wi-Fi remote monitoring
• Remote firmware updates
• CAN and RS485 inverter communication
• More than 6,000 cycles at 90% depth of discharge
• Modular and expandable design
• Up to 16 batteries per group
• Up to six groups for a maximum capacity of 491.52kWh
• Rack, cabinet or wall-mount installation options
• 10-year manufacturer’s warranty*

High-performance energy storage

The V5°α Plus supports charge and discharge currents of up to 100A, allowing each module to deliver up to 5.12kW. This higher power capability makes it ideal for properties with larger electrical loads, battery backup requirements or limited charging windows.

Intelligent remote monitoring

Built-in Wi-Fi connectivity allows battery performance and operating information to be monitored remotely. Firmware can also be upgraded without needing to access each battery individually, making system maintenance quicker and easier.

Reliable operation in cold conditions

The integrated heating system automatically warms the battery cells when required, allowing the battery to charge safely in lower ambient temperatures. This makes the V5°α Plus particularly suitable for garages, outbuildings and other unheated installation locations.

Safe LiFePO₄ technology

Lithium iron phosphate is recognised for its excellent thermal stability, long service life and dependable performance. The integrated battery management system continuously monitors the cells and protects the battery against overcharging, excessive discharge current, short circuits and abnormal operating temperatures.

Expandable to meet future requirements

Start with a single 5.12kWh module and add further batteries as energy requirements increase. Up to 16 batteries can operate in one group, with up to six groups supported for larger installations—providing a maximum total capacity of 491.52kWh.

Technical specification

Applications

The Pytes V5°α Plus is suitable for:

• Residential solar energy storage
• Whole-home battery backup
• Off-grid properties
• Commercial energy storage
• Time-of-use energy management
• Generator-supported power systems
• Expandable low-voltage battery installations

Important information

The V5°α Plus is a low-voltage battery module intended for use with a compatible 48V/51.2V inverter or inverter-charger. System design, installation and commissioning should be completed by a suitably qualified installer.

*Warranty eligibility and duration are subject to the manufacturer’s current warranty conditions, compatible equipment requirements and any applicable registration terms.