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Goodwe ESA 125kW/261kWh(C5) ( 5yr warranty)

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GW125/261-ESA-LCN-G11 AC coupled 125kW/261kWh BESS
Art. no. 6666021
Product details

Product information "Goodwe ESA 125kW/261kWh(C5) ( 5yr warranty)"

The GoodWe GW125/261-ESA-LCN-G11 is a fully integrated 125kW / 261kWh commercial and industrial energy storage system featuring an all-in-one design with PCS, battery, EMS, and BMS in a single outdoor cabinet. Designed for maximum reliability, scalability, and safety, it supports solar-plus-storage applications and offers up to 261.25kWh of usable energy capacity.

The GoodWe GW125/261-ESA-LCN-G11 ESA Series is an advanced all-in-one energy storage solution designed for commercial and industrial applications including manufacturing facilities, business parks, commercial buildings, and microgrid projects. Combining a 125kW Power Conversion System (PCS), 261.25kWh LiFePO₄ battery storage, Energy Management System (EMS), and Battery Management System (BMS) in a compact outdoor cabinet, it simplifies installation and operation while delivering exceptional performance and reliability. 

Built with high-performance LFP battery technology, the ESA Series incorporates comprehensive safety features, including six-layer fire protection, humidity monitoring with automatic dehumidification, and AI-driven battery health diagnostics. The system supports solar PV integration and can be expanded by connecting up to 20 units in parallel, delivering a total capacity of up to 2.5MW / 5.22MWh. [en.goodwe.com], [goodwe.com.au]

Its IP54-rated enclosure ensures reliable outdoor operation, while the highly integrated design reduces installation time and maintenance requirements, making it an ideal solution for energy cost reduction, backup power, peak shaving, and energy independence. 

Key Features

  • 125kW PCS with 261.25kWh usable battery capacity 
  • All-in-one design integrating PCS, Battery, EMS, and BMS 
  • Safe and reliable LiFePOâ‚„ battery technology 
  • Supports up to 20 units in parallel (2.5MW / 5.22MWh) 
  • AI-powered battery diagnostics and health prediction 
  • Six-layer active and passive fire protection system 
  • IP54 outdoor-rated enclosure
  • Compatible with solar PV and energy management applications 
  • High efficiency with up to 98.6% PCS efficiency 
  • 5-Year Warranty (C5 Version)(as provided).

Technical details

AC nominal power (kW) 125.00
Surge protection AC type 2
Decibel 75
Display w/o display
Protection degree IP55
Commercial system yes
Max. AC power (kVA) 125.00
Max. output current (A) 198.50
Max. C-rate 0.50
Min. temperature ambient (°C) -25
Usable capacity (kWh) 261.25
Topology transformerless
Battery cell chemistry LFP
Dangerous goods description LITHIUM ION BATTERIES
Dangerous goods Weight (net) (kg) 1740.000
Dangerous goods class 9
Dangerous goods transportation category 2
UN No. 3480
Dangerous goods packaging type 4G
Manufacturer GoodWe
Manufacturer item name GW125/261-ESA-LCN-G11
Intrastat country of origin China
Intrastat product number (HS-code) 85076000
Classification code M4
Tunnel restriction code (E)
Length incl. packaging (cm) 149.00
Width incl. packaging (cm) 113.00
Height incl. packaging (cm) 253.00
Weight incl. packaging (Kg) 2660.000
Amount per Pallet 1
Length without packaging (mm) 1400.00
Width without packaging (mm) 1050.00
Height without packaging (mm) 2250.00
Weight without packaging (kg) 2580.000
Warranty provider GoodWe
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