Duracell Dura5 5.12kWh Home Battery Storage System

The Duracell Dura5 5.12kWh LiFePO₄ Home Battery Storage System works as a standalone storage system, or seamlessly with solar panels to store excess solar energy generated during the day, releasing that stored energy when needed. This helps you reduce grid reliance, lower electricity bills, and make the most of your renewable energy investment. Perfect for the evening, during cloudy conditions, or at times when electricity prices are higher.

The Dura5 utilises lithium iron phosphate (LiFePO₄) chemistry, making it one of the safest and most reliable energy storage solutions available. With a 1C/1C charge and discharge rate, it supports fast charging and efficient power delivery, providing 4.6kWh of usable energy per module. The system also features module-level auto-balancing and Master BMS autoselect technology for consistent performance and extended lifespan.

Take full control of your home energy system with the Duracell Energy Smart App. Monitor your energy usage, manage charging schedules, and integrate your solar power, battery storage, and EV chargers in one place. The app also helps you optimise your energy savings by aligning usage with time-of-use tariffs, ensuring maximum efficiency and return on investment.

The Duracell Dura5 combines premium engineering with elegant, minimalist design. Its stackable or wall-mounted format makes installation flexible and space-efficient while the modular setup allows you to add up to 32 battery units (in stacks of 16), giving you the freedom to expand your system as your household energy needs evolve. With plug-and-play installation and all cables included, setup is quick and straightforward for installers and homeowners alike.

Whether installed as a standalone unit or expanded into a modular system, the Dura5 gives you greater energy independence and long-term value. Perfect for residential solar energy systems, the Dura5 stores excess solar power for use when you need it most, helping you reduce grid reliance, lower electricity bills, and make the most of your renewable energy investment.

• The ultimate solar panel battery storage solution
• Works seamlessly with solar panels, or as a standalone storage system
• Ideal for use when no solar power is being produced
• Significantly reduces energy bills by storing energy for use
• Perfect for households seeking to lower energy costs
• Enjoy electricity savings, potentially up to 90%
• Smart Management: Duracell Energy app for full control & monitoring
• Make automated savings with the Duracell Energy App
• Reduces reliance on the grid for a greener future
• Battery Chemistry: Lithium Iron Phosphate (LiFePO₄) for superior safety & performance
• Installation Options: Stackable or wall-mounted for flexible setup
• Modular Design: Expand up to 32 units (in stacks of 16)
• Auto-Balancing: Module-level energy balancing for optimal performance
• Plug-and-Play: All cables included for quick installation
• Master BMS Autoselect: Automatic management of system communication
• Dimensions (W x D x H): 490mm x 90mm x 675mm
• Weight: 45kg

Technical Specifications

• Battery module energy (kWh): 5.12kWh
• Usable energy (kWh): 4.6kWh
• Max output power (A): 100A
• Peak output power (A) 110A
• Nominal voltage (V): 51.2Vdc
• Operating voltage range (single phase): 43.2V-56.8V
• Installation: Stackable or Wall-mount
• Operating temperature (°C): -10°C~+55°C
• Operating altitude: 0-3000m (Derating above 2000m)
• Environment: Indoor
• Relative humidity: 5%~95%
• Cooling: Natural Convection
• Display: LED Indicator
• Cell technology: LiFePO4
• Scalability Max: 32 Systems In Parallel Operation
• Communication ports: CAN / RS485
• Warranty: 10 years

Code: PD-5KWH-50V-2G IP21