KEY FEATURES
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All-in-One Design
Simplified installation and faster delivery.
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Compact Footprint
As small as 1.371 ㎡, maximizing site utilization.
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Flexible Handling
Supports both truck unloading and crane lifting for flexible transportation and installation.
Product Display
Product Model and Data-Sheets
- Battery Parameters
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Cell type
LFP 3.2V / 314Ah
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Battery PACK configuration
52S / 52.2kWh
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Battery system configuration
(52S) 5S
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Battery voltage range (V)
702 ~ 936
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Battery system capacity (kWh)
261
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Temperature detection
Battery cell + Aluminum bar
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Round‑Trip Efficiency (RTE) (%)
95
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Charge‑discharge rate
0.5P
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Recommended Charge
157A CC charge to 936V, then CV (constant voltage 936V) charge till charge current decline to 15.7A
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Allowable discharge temperature (℃)
‑28 ~ +56
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Allowable charging temperature (℃)
1 ~ +56
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DOD (Depth of Discharge) (%)
Factory default: 96 (Adjustable via EMS)
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Allowable relative humidity (%)
< 95 (no condensation)
- AC side parameters
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Rated voltage (V)
230 / 400
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Rated voltage range (%)
‑10 ~ +15
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Frequency range (Hz)
50 / 60
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Wiring method
Three‑phase four‑wire
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Rated power (kW)
125
- Secure
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DC input protection
Load switch + Fuse
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Fire protection system
Aerosol + Water firefighting
- General Parameters
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Dimensions [W x D x H] (mm)
1000 x 1371 x 2487
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Weight (kg)
2550 ± 50
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Protection class
Battery compartment IP55; Liquid cooling chamber IPX4
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Cooling method
Liquid cooling
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Max. altitude (m)
≤ 4000
- Communication
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Communication interface
RS485 / Ethernet
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Communication protocol
IEC61850 / MODBUS‑RTU / MODBUS‑TCP
Location
Application
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OTHERS
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ZetaCube ZT-ESS-1044kWhCustom C&I Energy Storage System Solution
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MiniCub ZT-ESS-80/96kWhPCS built in
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MiniCub ZT-ESS-96kWhHybrid external
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