The Knox Rackwall 10.5 Lithium-ion Solar Battery is engineered to deliver superior energy storage performance for both residential and commercial applications. With a 51.2V 200Ah capacity, it offers reliable backup power and smooth scalability by supporting parallel connections for larger energy demands. Built with prismatic LiFePO4 cells, the Knox Rackwall 10.5 ensures long cycle life, enhanced thermal stability, and maximum safety. The advanced Battery Management System (BMS) provides independent protection for charging and discharging, along with real-time monitoring of SOC, alarms, and system status. Certified with IEC62619, UL1973, UL9540A, ROHS, UN38.3, MSDS, and CE, this battery guarantees international safety and quality standards. Its low-voltage system design makes it secure for a wide range of applications. Featuring a standard 19-inch rack design, the Rackwall 10.5 is flexible, easy to install, and equipped with Quick Lock & Press-to-Release terminals for a maintenance-free experience. The 4.3-inch touch LCD screen provides detailed operational data, while RS485 and CAN ports ensure seamless communication with major inverter brands. With its wide temperature tolerance (-20°C to 55°C) and support for different inverter protocols via LCD adjustment, the Knox Rackwall 10.5 is built for real-world energy demands. Whether used as a solar battery for home backup or as part of a commercial storage system, it offers unmatched safety, reliability, and performance. Technical specifications of Knox Rackwall 10.5: Model LIO 10.5-IP20 Nominal Voltage [V] 51.2 Nominal Capacity [Ah] 200 Total Energy [Wh] 10240 Dimension (W*D*H, mm) 442*550*250 Weight [Kg] 83.0 Max. Charging Current [A] 200 Max. Discharging Current [A] 200 Pulse Discharge Current 240A @2S Charging Voltage [V] 55.2-57.6 End of Discharge Voltage [V] 48 Operation Humidity 0-95% RH (No condensing) Operating Temperature Range Charge: 0 – 55°C Discharge: -20 – 55°C Cycle Life >6000 Designed Calendar Life 10 Years Communication interface For inverter: RS485, CAN For battery to battery: LINK-IN, LINK-OUT Protection Over voltage, Low voltage, Over current, Over Temperature, Low Temperature, Short circuit Parallel Support Yes, Max. 15 Sets Series Support Not support
