eBox-215 Commercial and Industrial Energy Storage System - Product

The Star Charging eBox-215 commercial and industrial energy storage system can be widely used in photovoltaic, wind power, grid-connected, and industrial application scenarios. It can be integrated with other energy management products from Star Charging to build a smart energy microgrid. In the smart energy microgrid, the Star Charging eBox-215 commercial and industrial energy storage system professionally provides power storage functions, laying the foundation for emergency power supply during unexpected power outages, peak shaving and valley filling, surplus electricity sales, peak-valley arbitrage, and virtual capacity expansion. The highly integrated cabinet design makes the whole system more space-efficient, with higher energy density, and easier transportation, installation, and operation and maintenance.

System
Cell capacity/material	280Ah/LFP Square
Current operating voltage range	720V ~ 852V
Rated voltage of battery system	768v
Battery system rated capacity	215kWh
Battery system available power	200KWh(93%DOD)
Charge-discharge rate	≤ 0.5p
Rated operating power	100W
Whole cabinet size (width * height * depth)	1,257 × 2,200 (excluding lifting rings) × 1,438mm (including air conditioning)
Net weight (including battery pack)	2557±20kg
Protection level	IP54
Maximum operating temperature range	-20 ℃ ~ +55 ℃
Cycle life (0.5C charge/discharge, 70% cut-off capacity)	≥ 6,000 times
Battery temperature control mode	Industrial grade temperature control air conditioning
Fire protection system	Heptafluoropropane direct fire detection tube fire extinguishing device
PCS specifications
Rated output power	100kW
Maximum output power	110kW
Rated grid voltage	380Vac, 3W+N+PE
Output voltage frequency	50Hz
Total harmonic distortion of grid-connected current (iTDH)	<3% (rated power)
Protection
Protection function	Over-under-voltage, over-under-frequency, over-current, over-power, over-temperature, short circuit, anti-reverse connection
Detection function	Insulation impedance detection
Design Criteria
Grid-connected access	GB/T36558, GB/T34120
Battery performance	GB/T36276
BMS	GB/T34131