Deye WS-GS2000-2H3

1MW/2057kWh utility-scale ESS in 20ft container with integrated PCS, MPPT, and dual fire protection.

Models Covered: WS-GS2000-2H3

Manufacturer: Ningbo Deye Technology Co., Ltd. (Stock Code: 605117.SH)

Application: The Deye WS-GS2000-2H3 is a comprehensive utility-scale energy storage solution. Featuring 2057kWh battery energy, 1MW PCS output, 1.6MWp solar input, 314Ah nominal capacity, 819.2Vdc nominal voltage (691.2-921.6Vdc range), LiFePO₄ chemistry, 8,000 cycles (70% EOL), 88.5% max RTE, integrated LC/PCS/MPPT/battery/EMS/ATS, 2-hour fire resistance with gas/smoke detection and aerosol/water extinguishers, 1.1x/1.5x overload capability, IP54 protection (C4-M), 2 PCS & 2MW off-grid support, black start capability, and operation from -20°C to 50°C in a 20ft container (25,000kg), it's the powerful and safe choice for utility-scale applications.

Download PDF Datasheet WhatsApp Us

Technical Specifications

Parameter WS-GS2000-2H3
PV String Input Data
Max PV Input Power 1.6 W
Max PV Input / Array Open Circuit Voltage 800Vdc
Max PV Input Current 8×（40+40+40+40+40+40+40+40）A
MPPT Voltage Range 180-750Vdc
MPPT Voltage Range at Full Load 450-750Vdc
Start-up Voltage 200Vdc
Max PV Short-Circuit Current 8×（60+60+60+60+60+60+60+60）A
MPPT Nominal Voltage 600Vdc
Electrical / AC Output Data
Max Efficiency >99%
AC Grid Connection Type 3L+N+PE
Nominal Voltage 819.2 V
Overload Capability 1.1x/1.5x
Adjustable Power Factor Range 0.8 leading-0.8lagging
Battery Data
Battery Energy Capacity 2057 kWh
Nominal Capacity 314Ah
Round-Trip Efficiency 88.50%
Battery Type / Chemistry LiFePO₄
Battery Voltage Range 819.2Vdc(691.2~921.6Vdc)
Cycle Life 8,000 (70% EOL) cycles
Cell / Pack Configuration 1P16S
Protection Features
IP Rating IP54 (C4-M)
Mechanical Data
Cooling Air cooling
Design / Form Factor Floor mount
Dimensions 20ft (HC) mm
Operating Conditions
Max Altitude 3000m
Operating Temperature -20 to 50 °C
Relative Humidity 0 ~ 90%
Storage Temperature Range -20~60 °C
Communication
Communication Interface RJ45
Communication Protocol Modbus TCP,IEC104,IEC61850

Note: Specifications are based on the official Deye WS-GS2000-2H3 datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.

Availability & grid compliance in Lebanon

Market Lebanon
Grid authority / regulator EDL Lebanon
Quotation currency LBP
Support hours timezone Asia/Beirut
Delivery & installation coverage Beirut, Tripoli, Sidon

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Lebanon that is EDL Lebanon. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Key Features & Technical Highlights

  • 1MW PCS: Megawatt-scale power
  • 2057kWh Energy: Massive storage capacity
  • Dual Fire Protection: Gas + water systems
  • Smart Cloud: 24/7 O&M, custom algorithms
  • 420kW DC Charge: Fast EV charging support
  • 20ft Container: Turnkey solution

Frequently Asked Questions

Is the DEYE WS-GS2000-2H3 suitable for hot climates like the Gulf?

Yes. The WS-GS2000-2H3 uses LiFePO4 chemistry with a BMS and thermal management designed to operate safely in the high ambient temperatures common across the Middle East and Africa.

What applications is this suitable for?

The WS-GS2000-2H3 is ideal for utility-scale applications including black start, off-grid operation/backup, peak shaving, transformer capacity control, virtual power plants, and EV charging infrastructure.

What fire protection does it have?

The system features 2-hour fire resistance with dual protection: combustible gas detection, smoke evacuation, aerosol extinguishers, and water sprinklers for comprehensive fire safety.