BMS, EMS, PCS, PACK, ESS cabinets and other products independently developed for the new energy sector are suitable for hybrid energy systems integrating solar, wind, energy storage, hydrogen fuel cells, mains power and diesel gensets. The products feature multiple communication protocols (RS485, CANBUS, ETHERNET, RS232, USB) and can be equipped with touchscreen displays. They support configurable strategies and control logic (including countercurrent protection, overload protection, demand control, power generation forecasting, green energy utilization, flexible capacity expansion, load following, load forecasting, etc.) based on different system configurations. It can read and display data/status from all energy units (PCS, PV systems, gensets, BMS including cell data, power meters, loads, power environment, HVAC, fire protection, safety monitoring, etc.) to achieve centralized monitoring, cloud monitoring, power distribution among energy sources, and enable rapid fault isolation.