Deye GE-F120-2H2/SERIES-AU

120kWh C&I all-in-one ESS with 50kW PCS, integrated EMS/BMS, and aerosol fire suppression.

Models Covered: GE-F120-2H2, GE-F120-SERIES-AU

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

Application: The Deye GE-F120-2H2 is a comprehensive commercial and industrial energy storage solution. Featuring 122.8kWh capacity, 50kW rated power, 500-700V battery operating voltage, LiFePO₄ chemistry, all-in-one integrated technology (PCS, inverters, BMS, EMS), aerosol fire-extinguishing solution with gas/smoke/temperature detection, 89% max RTE, 10 units parallel capability (off-grid), IP55 protection, and operation with max temperature below 35°C, it's the powerful and safe choice for high-rate cyclic charging/discharging scenarios.

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Technical Specifications

Parameter GE-F120-2H2GE-F120-SERIES-AU
General Data
Warranty —10 years
PV String Input Data
Max PV Input Power 65000 W
MPPT Efficiency 99.9%
MPPT Voltage Range 150 V – 850 V
Number of MPPT Channels 4—
Start-up Voltage 180 V
Max PV Short-Circuit Current 55+55+55+55 A
MPPT Nominal Voltage 600 V
Electrical / AC Output Data
Max Efficiency 97.6%
Peak / Surge Power (W) 1.5 time of rated power, 10s
Rated AC Power 50000 W
Max Operating Current 36+36+36+36 A
Max Parallel Units 10
Operating Voltage Range 500 ~ 700 V
THD / THDi <3%
Grid Type / Phase 3L / N / PE—
Module Nominal Voltage —51.2 V
Power Factor 0.8 leading to 0.8 lagging
Battery Data
Battery Energy Capacity 122.8 kWh5.12 kWh
Round-Trip Efficiency 89%
Battery Type / Chemistry LiFePO4
Cycle Life ≥6000 ( @25℃±2℃, 0.5C / 0.5C, 70%EOL ) cycles≥6000 cycles
Maximum Charging Efficiency —97.6%
Module Energy —5.12 kWh
Protection Features
IP Rating IP55IP65
Certifications UN38.3, IEC 62619, IEC 61000—
Grid Connection Standards G98, G99, C10-11, UNE 217002, NBR 16149 / NBR 16150
Mechanical Data
Installation / Mounting Floor-Mounted
Operating Conditions
Charging Temperature Range —0~55 °C
Discharging Temperature Range —-20~55 °C
Operating Temperature -20 ~ 55 ( ＞43 derating ) °C
Relative Humidity 15% ~ 85% ( No Condensing )15%~85% (No condensing)
Storage Temperature Range 0 ~ 35 °C
Communication
BMS Communication —CAN
Communication Interface CAN, RS485, WIFI, ETH

Note: Specifications are based on the official Deye GE-F120-2H2/SERIES-AU datasheet. Values may be subject to change; always verify against the latest manufacturer documentation before system design and procurement.

Availability & grid compliance in Netherlands

Market Netherlands
Grid authority / regulator ACM Netherlands
Quotation currency EUR
Support hours timezone Europe/Amsterdam
Delivery & installation coverage Amsterdam, Rotterdam, The Hague, Utrecht

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 Netherlands that is ACM Netherlands. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

Key Features & Technical Highlights

  • 122.8kWh Capacity: High-capacity storage
  • 50kW Power: High-rate cycling
  • Aerosol Fire System: Advanced fire suppression
  • All-in-One: PCS, inverters, BMS, EMS
  • 10 Units Parallel: Off-grid scalability
  • <35°C Operation: Optimal thermal management
  • LiFePO4 Chemistry: Safe and long-lasting lithium iron phosphate
  • Long Cycle Life: Over 6000 cycles for years of service
  • IP65 Protection: Dust and water resistant
  • BMS Integration: Advanced battery management system

Frequently Asked Questions

Is the DEYE GE-F120-2H2 suitable for hot climates like the Gulf?

Yes. The GE-F120-2H2 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 makes this all-in-one?

The GE-F120-2H2 integrates PCS (Power Conversion System), inverters, BMS (Battery Management System), and EMS (Energy Management System) in a single unit, simplifying installation and operation.

Is it suitable for high-rate cycling?

Yes! The GE-F120-2H2 is specifically designed for high-rate cyclic charging and discharging scenarios, making it ideal for applications requiring frequent charge/discharge cycles.

Is the DEYE GE-F120-SERIES-AU suitable for hot climates like the Gulf?

Yes. The GE-F120-SERIES-AU 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 is the warranty period?

This battery comes with a 10-year warranty covering manufacturing defects and capacity retention.

What inverters are compatible?

This battery is compatible with Deye hybrid inverters and can be configured for various system sizes.