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1.1 电堆参数Stack parameters
单电堆额定输出功率 25.6k WRated output power of a single battery pack is 25.6 kW
单电堆电压范围 50-72V Single battery stack voltage range 50-72V
单电堆电流 356-512A Single battery stack current 356-512A
1.2 储能系统 Energy Storage System
系统额定输出功率 ≥50kw The system's rated output power is ≥50 kW
系统电压范围 100-144V System voltage range 100-144V
系统电流 356-512A System current 356-512A
并网电压 380V Grid-connected voltage 380V
交流频率 50/60Hz AC frequency 50/60Hz
放电容量 ≥200kWh(直流侧) Discharge capacity ≥200 kWh (DC side)
系统能量效率 ≥65% (交流端) System energy efficiency ≥65% (AC side)
短时过载 1.1 倍额定功率下运行 10 分钟以上 Short-term overload: operating at 1.1 times the rated power for more than 10 minutes
电堆循环次数/寿命 ≥20000 次/≥20 年 质保期三年(验收
合格后开始) 密封性能保证 电堆对外无泄漏, 电堆内部无内漏
1.1 电堆参数Stack parameters
单电堆额定输出功率 25.6k WRated output power of a single battery pack is 25.6 kW
单电堆电压范围 50-72V Single battery stack voltage range 50-72V
单电堆电流 356-512A Single battery stack current 356-512A
1.2 储能系统 Energy Storage System
系统额定输出功率 ≥50kw The system's rated output power is ≥50 kW
系统电压范围 100-144V System voltage range 100-144V
系统电流 356-512A System current 356-512A
并网电压 380V Grid-connected voltage 380V
交流频率 50/60Hz AC frequency 50/60Hz
放电容量 ≥200kWh(直流侧) Discharge capacity ≥200 kWh (DC side)
系统能量效率 ≥65% (交流端) System energy efficiency ≥65% (AC side)
短时过载 1.1 倍额定功率下运行 10 分钟以上 Short-term overload: operating at 1.1 times the rated power for more than 10 minutes
电堆循环次数/寿命 ≥20000 次/≥20 年 质保期三年(验收
合格后开始) 密封性能保证 电堆对外无泄漏, 电堆内部无内漏
SINJI mainly sells vanadium battery system, reactor, vanadium electrolyte and perfluoride ion membrane.
