LiFePO₄ battery storage 16.38 kWh

A premium battery storage unit on safe, long-life LiFePO₄ technology, for commercial sites and advanced home energy systems. 16.38 kWh nominal, 14.75 kWh usable, high efficiency and stable operation even in demanding environments.

Works well with our mini wind turbines or with solar panels of your choice.

Suitable for energy storage in

• Summer houses, mountain cabins or archipelago homes
• Fishing sheds, jetties or coastal off-grid sites
• Home businesses, farms or commercial premises
• Industry, production or plant rooms
• Off-grid systems, backup power and larger solar installations

Key features

• WiFi and Bluetooth, smart BMS
• Easy installation, plug and play
• Expandable, up to 16 units in parallel
• LiFePO₄ chemistry, high safety and low heat
• Compatible with mainstream inverters
• 16.38 kWh nominal, 14.75 kWh usable
• 15.36 kW peak (10 s). Max charge/discharge 200 A / 200 A
• Round-trip efficiency ≥97.5%. More than 6,000 cycles at 25 °C. Design life 20+ years
• CAN and RS485
• IP21. Operating range −20 to +60 °C. Passive cooling
• Freestanding, indoor

Technical specifications

• Battery type: 51.2 V 320 Ah LiFePO₄
• Nominal energy: 16.384 kWh
• Usable energy: 14.75 kWh
• Nominal voltage: 51.2 V
• Operating voltage: 44–58.4 V
• Max charge/discharge: 200 A / 200 A
• Efficiency: ≥97.5%
• Communication: CAN, RS485, WiFi, Bluetooth
• Cooling: passive
• Protection: IP21
• Operating temperature: −20 to +60 °C
• Recommended DOD: 90%
• Size (W × D × H): 573 × 168 × 981 mm
• Weight: 130 kg
• Humidity: 5–95%
• Altitude: below 2,000 m
• Scalability: max 16 units in parallel
• Warranty: 5 years
• Safety standards: UL1973 / IEC62619 / UN38.3

For higher solar self-use, or to keep systems running during a power cut.