Description
DEYE WINTER MS SERIES – Integrated C&I Energy Solution
The DEYE WINTER MS Series is a turnkey, high-performance solution for commercial and industrial energy needs, combining PV, battery energy storage (BESS), and fast EV charging into a single scalable platform.
MS-LC430-2H2 Series
- MS-LC430-2H2 (AC BESS Power Cabinet): All-in-one AC power cabinet integrating PCS, EMS, AC distribution and built-in fire protection. Supports up to two battery clusters and serves as the system’s control and power hub.
- MS-LC430-BC-2 (DC BESS Power Cabinet): Dedicated battery cabinet with integrated fire protection. Connects to the AC cabinet to expand energy storage capacity.
- MS-DC420-2 (High-Power DC Charging Cabinet): Contains 14 charging modules, EMS and DC distribution. Provides two charging channels delivering up to 210 kW per channel for ultra-fast EV charging.
- MS-DCC180-2 (DC Charging Cabinet — Compact): Includes 6 charging modules, EMS and DC distribution. Two charging channels provide up to 90 kW per channel for high-speed charging in a smaller footprint.
Intelligent Cloud Management
- Centralized cloud platform with customizable load-management algorithms to optimize energy flows for your operations.
- 24/7 online operations & maintenance monitoring, real-time battery health and safety alerts, and seamless device-cloud integration for unified control.
Engineered Safety
- Multi-layered protection including a robust 3+3 fire protection system and 3+3 electrical safety measures.
- Advanced AC leakage and DC insulation detection plus high-voltage interlocking to prevent loaded-arc events.
- Five-level extreme safety strategy covering detection, early warning, smoke extraction, automated firefighting, and explosion venting.
Flexible Scalability & Applications
- Modular PCS/BMS/EMS design supports parallel coupling of up to 10 cabinets and configurable 2/4/6/8-hour energy durations.
- High energy density minimizes footprint while maximizing capacity.
- Supports PV + BESS DC coupling for versatile deployments including:
- Peak shaving and valley-filling to lower energy costs
- Virtual power plant participation for grid services and new revenue streams
- Off-grid and remote site operation (islands, telecom base stations, etc.)
Performance & Reliability
- Up to 420 kW DC fast charging with DC coupling for integrated ESS and charging workflows.
- Seamless on-grid/off-grid transition in 10 ms for continuous, reliable power.
- Industry-leading confidence with a 10-year warranty, including 10 years of complimentary coolant replacement.
The DEYE WINTER MS Series delivers a compact, safe, and highly flexible platform for integrating PV, energy storage, and high-power EV charging. It’s engineered for C&I customers who need scalable capacity, intelligent cloud control, rigorous safety, and long-term reliability.
