257KWh Ultra-High Voltage Outdoor Cabinet System (125KW)

The DH-0011 is our flagship energy storage system, integrating 15 packs of 314Ah LiFePO₄ batteries in series to deliver 768V / 314Ah with a massive 125KW discharge power. Designed for large factories, solar farms, and utility-scale projects, this ultra-high voltage platform minimizes line loss, maximizes efficiency (≥95%), and supports advanced grid functions including black-start, frequency regulation, and demand response. IP54-rated outdoor cabinet with intelligent air or liquid cooling ensures reliable 24/7 operation in harsh environments. Built for the future of industrial energy.

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Product Details

参数类别 Parameter Category	参数项 Parameter Item	数值/描述（中文） Value / Description (CN)	数值/描述（英文） Value / Description (EN)
系统参数 System	总能量 Total Energy	257 KWh	257 KWh
	系统电压 System Voltage	820V DC	820V DC
	最大放电功率 Max. Discharge Power	125 KW	125 KW
	往返效率 Round-trip Efficiency	≥ 95%	≥ 95%
	电芯类型 Battery Type	磷酸铁锂（314Ah 叠片电芯）	LiFePO₄ (314Ah Prismatic)
	成组方式 Configuration	51.2V / 314Ah × 16个电池包串联（总电压820V / 314Ah）	51.2V / 314Ah × 16 Packs in Series (Total 820V / 314Ah)
结构参数 Mechanical	防护等级 Enclosure Rating	IP54（户外型）	IP54 (Outdoor Rated)
	散热方式 Cooling Method	智能风冷 / 可选液冷	Intelligent Air Cooling /
	外形尺寸（宽×深×高） Dimensions (W×D×H)	1800 × 1200 × 2200 mm（可定制）	1800 × 1200 × 2200 mm (Customizable)
	重量 Weight	约 2,800 Kg	Approx. 2,800 Kg
接口与通讯 Interface	通讯协议 Communication	CAN / RS485 / Modbus TCP	CAN / RS485 / Modbus TCP
	电网交互功能 Grid Interface	支持黑启动、电网调频、峰谷套利	Supports black-start, frequency regulation, peak shaving
认证与质保 Compliance	产品认证 Certifications	CE， UN38.3， MSDS（UL认证申请中）	CE, UN38.3, MSDS (Pending UL)
	产品质保 Warranty	5年（可延保）	5 Years (Extended available)

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257KWh Ultra-High Voltage Outdoor Cabinet System (125KW)

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