MC-L430-BC-2/3

Description

Deye Winter MS Series MC-L430-BC-2/3 DC Battery Energy Storage System (BESS)

The Deye Winter MS Series MC-L430-BC-2/3 is a state-of-the-art DC Battery Energy Storage System (BESS) engineered for robust performance and ultimate safety in Commercial & Industrial (C&I) applications. This system leverages advanced LiFePO₄ battery chemistry, offering a substantial nominal capacity of 280Ah and a nominal energy of 430.08kWh.

Key Features and Performance:

• High Capacity & Efficient Operation: Delivers a significant 430.08kWh nominal energy, managed by an efficient liquid cooling system for optimal thermal performance.
• Seamless Power Transition: Ensures uninterrupted power with 10ms seamless on-grid and off-grid switching capabilities.
• Advanced DC Fast Charging: Supports 420kW DC fast charging with DC coupling, ideal for both ESS and charging applications.
• Ultimate Safety Systems: Incorporates a comprehensive safety framework including a self-contained fire protection system, an explosion-proof safety protection system, five-level electrical safety protection, and high-voltage interlocking to prevent loaded arc operation. Fire suppression is handled by both Aerosol and Water systems, complemented by a 5-level extreme safety protection protocol (detection, early warning, smoke exhaust, fire fighting, and explosion venting).
• Intelligent Cloud Platform: Features customizable load algorithmic modules, 24-hour online Operation & Maintenance (O&M), proactive battery life and safety warnings, and device cloud interconnection for smart energy management.
• Versatile and Expandable Design: Employs an advanced PCS/BMS (and potentially EMS in some configurations) all-in-one modular design. The system supports the parallel connection of up to 8 cabinets, is optimized for both 2-hour and 4-hour energy storage applications, and boasts a higher energy density to minimize footprint.
• Multiple Application Scenarios: Excellently suited for new energy vehicle charging capacity expansion, peak-to-valley arbitrage/peak-to-valley shifting, virtual power plant (VPP) readiness, and providing reliable off-grid power for locations such as islands and communication base stations.

System Parameters:

• Operating Temperature: -30°C to +55°C
• Storage Temperature: -30°C to +60°C
• Humidity: 0 to 95% (non-condensing)
• Ingress Protection: IP54 (protection against dust and water splashes)
• Anticorrosion Grade: ≥C4 for enhanced durability
• Altitude: Suitable for operation at altitudes up to ≤2000m
• Communication Protocols: Supports RS485, Modbus TCP, and DIDO
• Dimensions (W x D x H): 2000mm x 1300mm x 2480mm
• Weight: ≤4300kg
• Active Balancing Function: No

This system is engineered for dependable and efficient energy storage, providing a comprehensive and adaptable solution for diverse C&I energy management requirements.