MEMS (Multi-Energy Microgrid Management System) delivers integrated monitoring and coordinated dispatch of PV, storage, and wind. Deeply embedded grid‑forming control provides VSG inertia, sub‑second active/reactive support, fault ride‑through, and black start – ensuring reliable operation in both grid‑connected and islanded modes. The cloud‑edge‑device architecture enables panoramic monitoring, power forecasting, optimal dispatch, and intelligent O&M via Web/App, supporting unattended, predictive maintenance. Ideal for zero‑carbon parks, remote islands, and weak‑grid areas.