Knox Powerwall 6.11 51.2V 100Ah Lithium Battery

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LIO 5.32-IP20 | 51.2V 100Ah LiFePO₄ Battery

Smart 5.12kWh Wall-Mounted Energy Storage for Homes
The LIO 5.32-IP20 is a compact, wall-mounted lithium iron phosphate (LiFePO₄) battery designed to deliver safe, efficient, and long-lasting energy storage for residential applications. With a usable capacity of 5.12kWh, it helps homeowners maximize solar self-consumption, reduce grid reliance, and ensure reliable backup power.

Built with A-grade prismatic LiFePO₄ cells, the LIO 5.32 offers 6000+ cycles at 80% DoD, excellent thermal stability, and up to 10 years of service life. Its smart Battery Management System (BMS) provides real-time monitoring and comprehensive protection, including overvoltage, undervoltage, overcurrent, short-circuit, and temperature safeguards.

Equipped with a 4.3-inch color touchscreen LCD and PC software support, the LIO 5.32 ensures easy diagnostics, user-friendly monitoring, and seamless inverter protocol switching. It is fully compatible with major inverter brands via RS485/CAN, and supports parallel expansion up to 15 units, making it scalable to meet growing household energy demands.

With its slim IP20-rated enclosure, plug-and-play design, and maintenance-free operation, the LIO 5.32-IP20 is an ideal solution for new solar setups or retrofits seeking dependable, long-term energy storage.

Key Features

• Usable Energy: 5.12kWh (51.2V, 100Ah)

• Battery Chemistry: A-grade Prismatic LiFePO₄

• Cycle Life: 6000+ cycles @ 80% DoD (25°C)

• Smart BMS: Full system diagnostics & protections (OVP, UVP, OCP, OTP, LTP, short-circuit)

• User Interface: 4.3” color touchscreen LCD + PC monitoring software

• Parallel Expansion: Up to 15 units

• Communication: RS485 / CAN (inverter) | LINK-IN / LINK-OUT (battery interconnect)

• Installation: Slim wall-mounted design with quick-release terminals (IP20 rated)

Technical Specifications