C 215 SK-Energy Storage System

Z BOX - C 215 SK

C&I All-in-one ESS

105kW / 215kWh | 0.5C

Safe and Reliable

Economical

Smart Management

High-quality, efficient lithium batteries

String ESS preventing chain reactions caused by a single cluster failure

Multi-layered SMS with pack-level pre-alarm function for fire prevention

Corrosion Category C4/C5

Ultra-fast response for virtual power plants, grid connection and on/off grid switch

Highly-integrated all-in-one design for easier transportation and installation

Modular design for easy expansion, enables centralized /decentralized deployment

Easier operation & maintenance

Cloud-edge-end collaboration for 24/7 monitoring, ensuring safe and stable operation

Cloud-based big data and intelligent algorithms for flexible system strategy adjustment

Germany-based AWS servers: ensuring robust data privacy compliance

User-friendly remote control and time-of-use model

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Data Sheet User Manual

Battery data

Cell type	LFP
Rated capacity	280 Ah
Serial-parallel type	1P240S
Rated capacity per pack	43.008 kWh
Pack number	5
System rated energy capacity	215.04 kWh
Rated DC voltage	768 V
Rated DC voltage range	672~864 V
Rated DC current	140 A

AC data

General data

DOD	95%
Noise	≤75dB
Protection degree	IP 55 (Battery room)
Cooling method	Liquid cooling/ heating
Fire suppression system	Aerosol
Operating temperature range	-20 ~ 55 °C ( > 45°C derating)
Relative humidity	5% ~ 95% RH
Max.working altitude	2000 m
Operation only in "on-grid " model with anti-islanding function	YES
Display	Web/ LED
COM interfaces	RS485/ Ethernet/ 4G (optional)
Dimensions (LWH)	133013702270 mm
Weight	2450±50 kg

Station Protection

Module Protection

Cluster Protection

Four-layer Safety System

Cell Protection

Service System

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Solutions

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