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esGrid Utility-Scale Energy Storage System
Featuring cluster-controlled architecture and an all-in-one design, with optional grid-forming capability for enhanced grid support.
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Cluster-Controlled, Integrated AC/DC Design
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End-to-End R&D
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Smart Safety Design
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GFL and GFM Capabilities
Product Highlights
Cluster-Controlled, Integrated AC/DC Design
No DC circulating current, increasing system available capacity by 10%. Pre-installation reduces on-site commissioning time by 50%; side-by-side layout reduces footprint by 30%.
End-to-End R&D
In-house production of core components; Max system RTE reaches 90%; Fully compatible with next-generation architecture.
Smart Safety Design
"3+2" safety design: thermal insulation between cells, electrical isolation between clusters, and physical isolation within the container; "AI+AR" whole-station intelligent early warning with automatic component-level fault localization.
GFL and GFM Capabilities
Grid-following and grid-forming capabilities can be flexibly configured to meet user requirements.
Technical Specification
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Model Name
ES12622W3-2H-T;ES25245W3-4H-T
Battery Cell
LFP-587 Ah
Voltage Range
1092-1500 V
Nominal Energy
12.622 MWh;25.245 MWh
Rated Power
6.31 MW
Rated Voltage
690V
Depth of Charging and Discharging
100%DOD
Operating Ambient Temperature
-30-50℃(>45℃ derating)
Protection Rating
IP55
Grid Support
LVRT,HVRT,frequency regulation,voltage regulation,active&reactive control
