[Class : 9] Solar Inverters Including Grid Tied, Off Grid And Hybrid Inverters; Power Conditioning Units (Pc Us); Uninterruptible Power Supplies (Ups); Converters, Rectifiers And Charge Controllers; Energy Storage Systems; Rechargeable Batteries Including Lithium Ion And Lead Acid Batteries, Battery Packs And Battery Management Systems (Bms); Electric Vehicle Charging Equipment And Chargers; Electrical Control Panels; Monitoring And Control Devices For Solar And Power Systems; Power Management And Energy Optimization Devices; Software And Firmware For Monitoring And Controlling Solar Power, Energy Storage And Power Electronics Systems; Parts And Accessories Included In This Class 9.