Deye Solar Batteries 2057 kWh WS-GS2000-2H3

An integrated solar-storage station in a 20-ft high-cube container: 2,057 kWh of storage, 1,280 kW of PV capacity, 64 MPPTs and utility-grade grid communications.

Models Covered: DEYE-WS-GS2000-2H3

Manufacturer: Ningbo Deye Inverter Technology Co., Ltd

Application: The Deye WS-GS2000-2H3 collapses a solar-plus-storage plant into one 20-foot high-cube container. On the PV side it accepts up to 1,280 kW across 64 MPPTs (8 x 8), with a 180-750 V tracking range, 800 V maximum input and a 200 V start-up threshold. On the storage side, LiFePO4 modules at 819.2 V nominal hold 2,057 kWh, rated past 6,000 cycles to 70% capacity. Output reaches 1,100 kVA - 1,000 kW of rated DC power - onto a 400 V, 3L+N+PE grid connection at 50 Hz, with THD under 3%, a power factor of 0.8 leading to 0.8 lagging and off-grid peaks of 1.1x and 1.5x rated power. Round-trip efficiency is 88.5%, with maximum efficiency above 99%. Safety is containerized too: gas and water fire suppression, combustible-gas detection, smoke evacuation and 2-hour fire resistance, in an IP54, C4-M anti-corrosion shell. Modbus TCP, IEC104 and IEC61850 connect it to plant SCADA. We are an authorised Deye distributor and supply the WS-GS2000-2H3 from our own stock, with technical support before and after the sale.

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Models and prices

Technical Specifications

ParameterDEYE-WS-GS2000-2H3
Battery Data
Energy2057 kWh
Nominal Voltage819.2 V
System Nominal Voltage819.2 V
Operating Voltage691.2-921.6 V
Rated Voltage Range400/0.85Un-1.1Un V
Rated Capacity314 Ah
Module Capacity314 Ah
Cell ChemistryLiFePO4
Pack Configuration1P16S
Cycle Life>6000
Rated DC Power1000 kW
Max. Round-Trip Efficiency88.5%
Max. Efficiency>99%
Min. Battery Module Quantity1
Protection FeaturesCombustible Gas Detection, Smoke Evacuation, 2h Fire Resistance
Grid Connection Form3L+N+PE
Peak Power (Off-Grid)1.1x/1.5x of rated power
Power Factor0.8 Leading-0.8 Lagging
Total Harmonic Distortion (THD)<3 (of rated power)%
Frequency Range50/45-55 Hz
AC Rated Current1443 (180.4 per unit) A
Max. Apparent Power1100 kVA
Full-Load MPPT Voltage Range450-750 V
Max. Input Short-Circuit Current3840 (60 per mppt) A
Max. Operating PV Input Current2560 (40 per mppt) A
Max. PV Input Power1280 (160 per unit) kW
Max. PV Input Voltage800 V
Number of MPPTs64 (8 x 8)
MPPT Voltage Range180-750 V
Rated PV Input Voltage600 V
Startup Voltage200 V
Mechanical & Interface
Communication PortsRJ45
Communication ProtocolModbus TCP, IEC104, IEC61850
Dimensions20ft (HC) mm
Weight<26000 kg
Environment & Protection
Altitude<3000 m
Anti-Corrosion GradeC4-M
Fire SuppressionGas, Water
Operating Humidity0-90%
Installation LocationFloor-Mounted
Enclosure IP RatingIP54
Storage Temperature-20 to 60 °C
Cooling TypeAir Cooling
Working Temperature-20 to 55 °C

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

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 the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Authorised Deye distributor for the UAE — certificate No. GFKFLFI1.

More in the UAE

For prices, see Deye Solar Inverters & Lithium Batteries: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

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Key Features & Technical Highlights

  • A plant in a box: 2,057 kWh of LiFePO4 storage at 819.2 V nominal inside one 20-ft high-cube container weighing under 26,000 kg.
  • 1,280 kW of PV intake: 64 MPPTs (8 x 8) track from 180 to 750 V, with 800 V maximum input and full-load range of 450-750 V.
  • 1,100 kVA of output: 1,000 kW rated DC power onto a 400 V, 3L+N+PE connection at 50 Hz, with THD under 3%.
  • Engineered fire safety: Gas and water suppression, combustible-gas detection, smoke evacuation and 2-hour fire resistance.
  • Speaks utility SCADA: Modbus TCP, IEC104 and IEC61850 over RJ45 for plant-level control.
  • 88.5% round-trip efficiency: Maximum efficiency exceeds 99%, with off-grid peak output of 1.1x and 1.5x rated power.

Frequently Asked Questions

What scale of project suits the WS-GS2000-2H3?

Utility and large commercial-industrial plants: each container carries 2,057 kWh of storage, 1,280 kW of PV input and 1,100 kVA of output capability.

Does the WS-GS2000-2H3 need separate inverters?

Power conversion is part of the container: it delivers up to 1,100 kVA at 400 V (3L+N+PE, 50 Hz) with THD below 3% and a 0.8 leading to 0.8 lagging power factor.

How does the WS-GS2000-2H3 talk to plant control systems?

Over RJ45 using Modbus TCP, IEC104 and IEC61850 - the protocols utility SCADA systems expect.

What fire protection is built into the WS-GS2000-2H3?

Gas and water fire suppression, combustible-gas detection, smoke evacuation and a 2-hour fire-resistance rating.

What site conditions does the container tolerate?

Working temperatures of -20 to 55 degrees Celsius, 0-90% humidity and altitudes below 3,000 m, with an IP54 enclosure and C4-M anti-corrosion grade.