Partner of the Solar Energy Association of Ukraine, Huawei Ukraine, has introduced a new generation of controllers for commercial and industrial energy solutions: SmartLogger 5000B and SmartMGC 5000B, replacing the previous SmartLogger 3000B series.
The new controllers feature an upgraded hardware platform and deliver performance that is 3.5 times higher than the previous generation.
The controllers serve as the central management unit for modern Solar + BESS systems, enabling interaction between solar inverters, battery energy storage systems, and EV charging stations. They support self-consumption optimization, export limitation, battery management, and integration with the FusionSolar cloud platform.
Huawei continues to promote its AC-coupling concept, which provides greater flexibility for scaling energy projects, simplifies system upgrades, and enhances the reliability of commercial energy systems.
The SmartLogger 5000B is designed for on-grid applications and enables zero-export control, power limitation, and peak shaving without requiring additional meters.
Meanwhile, the SmartMGC 5000B has been developed specifically for microgrid applications. It can automatically switch between grid-connected and island modes, ensuring uninterrupted power supply for critical loads.
Among the key advantages of the new solutions are Black Start capability, automated battery management, integration with diesel generators, and compatibility with third-party Energy Management Systems (EMS).
According to Huawei, the new controllers are capable of detecting a grid fault within 4 milliseconds, while the transition to island mode can be completed in as little as 15–20 milliseconds when fast-switching equipment is used.
According to the company, the new Huawei solutions are aimed at further advancing commercial energy storage systems, microgrids, and strengthening business energy independence.