The Smart Rack Controller is a core component of Huawei’s Smart String Energy Storage System (ESS), providing intelligent control, monitoring, and communication between battery racks and the wider energy storage system. It helps optimise performance, enhance safety, and improve battery lifespan through real-time diagnostics and advanced battery management. Designed for commercial and utility-scale applications, it supports reliable, scalable energy storage for renewable energy integration and backup power systems.
Fusion Solar
FusionSolar is an app developed by Huawei that’s designed to help users monitor and control their solar PV panels easily and efficiently. With an intuitive interface, this app offers a complete solution for managing panels with solar photovoltaic systems.
The Smart Rack Controller delivers a maximum efficiency of 99.0%, helping to minimise energy losses and maximise the performance of the energy storage system.
The Smart Rack Controller has a rated power of 344kW and a rated current of 286.7A, enabling reliable management of large-scale energy storage applications.
The controller supports a battery-side operating voltage range of 40V to 1,400V, with a rated voltage of 1,075.2V, providing flexibility across a wide range of battery operating conditions.
The Smart Rack Controller is rated IP66, offering a high level of protection against dust and water ingress for reliable operation in demanding environments.