MS-G215-2H3

100 kW AC output (380/400 Vac, 50/60 Hz) with 1.1× overload capacity
215 kWh LFP battery bank, 88% round-trip efficiency
Scalable up to 10 units off-grid (1 MW/2.15 MWh) or 20 units on-grid (2 MW/4.3 MWh)
Active thermal management (< 35 °C), peak-valley load control & seamless backup
IP54/C5 rated enclosure, aerosol fire suppression & explosion-proof battery compartment
Integrated EMS/PCS/BMS with Ethernet, 4G, CAN & RS-485 communications
10-year warranty or ≥ 6 000 cycles to 70% EOL

Description
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Description

Deye Winter MS-G215-2H3 | 100 kW / 215 kWh C&I Battery Energy Storage System

The MS-G215-2H3 is a modular, all-in-one energy storage solution in the Deye Winter MS Series, engineered for demanding commercial and industrial applications. Combining high power density, advanced battery management and flexible deployment modes, it delivers reliable backup, peak-shaving and microgrid capabilities—whether on-grid or off-grid.

Parameter	Specification
AC Output Power	100 kW
AC Output Voltage & Frequency	380/400 Vac, 50/60 Hz
Energy Capacity	215 kWh
Battery Voltage Range (Vdc)	660 – 864 (grid-on); 700 – 935 (grid-off)
Round-Trip Efficiency	88%
Dimensions (W × D × H)	1 865 × 1 000 × 2 500 mm
Weight	2 700 kg
Communication	ETH / 4G
Operating Temp.	–20 °C to 50 °C (derating > 45 °C)
Altitude	≤ 3 000 m
Enclosure Protection	IP54, Anti-corrosion C5
Certifications	UN3536, IEC 61000, IEC 62477, IEC 60730

Key Features

Scalable & Flexible

100 kW AC output (50/60 Hz; 380/400 Vac) with up to 1.1× overload capability
215 kWh LFP battery bank, round-trip efficiency up to 88%
Parallelable off-grid: up to 10 units (max 1 MW / 2.15 MWh)
On-grid parallel support: up to 20 units (max 2 MW / 4.3 MWh)

Intelligent Control

Active thermal management to keep battery < 35 °C
Peak-valley load management, anti-backflow and overload protection
Load tracking, demand control, phase-separation and seamless backup switching

Safety & Reliability

LFP cells with aerosol fire-extinguishing, auto-venting, explosion-proof compartment
IP54 enclosure, C5 anti-corrosion rating, operates from –20 °C to 50 °C (derating > 45 °C)
1.1× instantaneous overload capacity; battery-balancing extends service life
Up to 3 000 m operating altitude, 15–85% RH (non-condensing)

Multi-System Integration

Fully integrated EMS, PCS and BMS
Expandable MPPT modules for future PV or generation tie-ins
Ethernet/4G, CAN, RS-485 communications for remote monitoring and control

Warranty & Lifecycle

10-year factory warranty or cycle life ≥ 6 000 cycles to 70% EOL (at 25 °C ±2 °C, 0.5 C/0.5 C)
Designed for a minimum 10-year service lifespan under typical C&I operating profiles

The MS-G215-2H3 delivers high-power, high-capacity energy storage in a robust, scalable package—backed by advanced thermal and battery management, full system integration and comprehensive safety protections. Ideal for peak shaving, backup power and microgrid applications in commercial and industrial settings.