100kW/215kWh Commercial & Industrial Energy Storage System Spec

This document is the product specification for the 100kW/215kWh Commercial & Industrial Energy Storage System by Fujian Yanan Electric Machinery Co., Ltd. It covers the scope of application, product description, composition, features, EMS functions, system schematic, parameters, structure, and precautions. The system integrates a solar-storage inverter, lithium iron phosphate battery, air conditioner, fire protection, and EMS in an outdoor cabinet. Key features include diesel hybrid mode, built-in MPPT for PV, three-phase independent grid-connected control, seamless on/off-grid switching under 10ms, grid adaptability with high/low voltage ride-through, islanding protection, black start, and support for up to 15 units in parallel. The EMS provides monitoring, control, optimization, protection, energy management, economic dispatch, and user interaction, with operating modes like self-consumption for high electricity price areas. The system is suitable for commercial, industrial, data center, park, farm, and island applications.