This site uses cookies for analytics and to improve your experience. By clicking Accept, you consent to our use of cookies. Learn more in our privacy policy.

Online shop

MS-L430-4H4

  • Extreme Safety: 3+3 fire and electrical protection system with integrated early warning, explosion venting, and arc prevention
  • Smart Management: 24/7 cloud-based monitoring with battery health forecasting and customizable load algorithms
  • Modular Flexibility: All-in-one PCS/BMS/EMS design supporting 2–8 hour durations and up to 10 units in parallel
  • DC Optimization: High-efficiency DC coupling for PV and fast charging to maximize throughput and reduce footprint
  • Multi-Scenario: Supports peak-shaving, Virtual Power Plant (VPP) integration, and reliable off-grid operation
SKU: MS-L430-4H4Categories: C&I ESS Solution
Contact Us

Description

5 Level 430kWh 420kW
Extreme safety protection Detection, early warning,
smoke exhaust, fire lighting, explosion venting.		 2/4/6/8-hour energy storage system DC fast charging, DC coupling for ESS and charging
Intelligent Cloud Platform

  • Customizable load algorithmic modules
  • 24-hour online O&M
  • Battery life and safety warning
  • Device cloud interconnection
 Ultimate Safety

  • 3+3 Fire Protection System
  • 3+3 Electrical Safety Safeguards
  • AC Leakage & DC Insulation Detection
  • High-voltage interlocking, preventing loaded arc operation
Versatile Expansion

  • PCS/BMS/EMS All-in-one modular design
  • Support up to 10 cabinets in parallel
  • Support 2/4/6/8-hour energy storage applications
  • Higher energy density to reduce footprint
  • PV and BESS DC Coupling
 Multiple Application Scenarios

  • Peak-to-Valley arbitrage/Peak-to-Valley shifting
  • Virtual power plant ready
  • Off-grid operation (Islands, communication base stations, etc.)
Model MS-L430-4H4 (AC BESS)
System parameter
Operating Temperature -30°C ~ +55°C
Storage Temperature -30°C ~ +60°C
Humidity 0 ~ 95% (No condensation)
Type of cooling Liquid cooling
Fire Suppression Aerosol, Water
Ingress Protection IP54
Anticorrosion grade ≥ C4
Altitude ≤2000m
Communication RS485, Modbus TCP, DIDO
Weight ≤4900kg
Dimensions (W × D × H) 2000 × 1350 × 2480mm
DC Data
Battery LiFePO₄
Nominal Capacity 280Ah
Nominal Energy 430.08kWh
Nominal DC Voltage 768Vd.c.
DC Voltage Range 648V ~ 876V
Charge and discharge rate charge 0.25P, discharge 1P

Download

Deye C&I PV-BESS-EV Charging Integrated Solution Series Brochure V1.1 US

Certificate

Statement

DEYE Statement on Battery Expansion and Insulation Fault