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IP54
All-in-One
The GoodWe ESA Series (125kW/261kWh) is a fully integrated, all-in-one energy storage system tailored for commercial and industrial (C&I) scenarios such as industrial parks and commercial complexes. Combining PCS, battery, EMS, and BMS in a single unit, it offers a modular and scalable design that supports flexible capacity expansion, faster installation, and simplified operation and maintenance. Engineered for safety and reliability, the system features multi-layer protection from cell to cabinet, delivering stable and secure energy storage across diverse applications.
Support 20 units in parallel up to 2.5MW/5.22MWh
"3S" Coordination with self-developed PCS, BMS & EMS
AI-driven battery diagnosis and health prediction
Support storage+PV solution
IP54
All-in-One
Superb Safety & Reliability
The ESA all-in-one system is engineered with six-level active and passive fire protection, delivering comprehensive safety across every layer of the system. Pack-level humidity monitoring with automatic dehumidification further ensures optimal internal conditions, enhancing long-term reliability and operational security.
Reliable LFP technology with high cycle stability
Six-level active & passive fire protection
Pack-level humidity monitoring with auto-dehumidification
Smart Control & Monitoring
The ESA system features a highly integrated cabinet that simplifies transportation and installation, reducing onsite workload and setup time. With an impressive energy density of 177.6 kWh/㎡, it delivers powerful performance while minimizing space requirements—ideal for commercial and industrial environments where footprint matters.
Highly integrated cabinet for easy transportation and installation
High energy density: 177.6 kWh/㎡
OVERVIEW
Model
GW125/261-ESA-LCN-G10
Rack Usable Energy (kWh)
261.25
Nominal Voltage (V)
832
Max. Charge / Discharge Current (A)
198.5
Configuration of Safety
Aerosol + water-based fire suppression, explosion-proof fan + explosion-proof plates (optional)
Ingress Protection Rating
IP54
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