HV2900 PRO High Voltage Battery (46.1-176.6kWh)

Scalable to 672kWh | 150A Charge/Discharge | Indoor Rack Mount | 10-Year Warranty

The HV2900 PRO Series is an industrial-grade, ultra-high-voltage Energy Storage System (ESS) engineered for demanding commercial, industrial, and large-scale residential applications. Built upon high-capacity 7.68kWh (200Ah) LiFePO4 modules, a single cabinet cluster can deliver a massive 176.6kWh of capacity at 883.2V. For mega-projects, it supports parallel expansion up to a staggering 672kWh. The high-voltage architecture minimizes power transmission losses and delivers up to 130KW of continuous output power. Combined with the smart HV-BOX control unit and an integrated indoor cabinet design, this plug-and-play behemoth provides ultimate energy independence backed by a 10-Year Warranty.

Description

Description

Key Features

  • Ultra-High Voltage Modular Architecture: Connects modules in series, scaling from 6 modules (230.4V / 46.1kWh) up to 23 modules (883.2V / 176.6kWh) perfectly integrated within a custom cabinet alongside the HV-BOX.

  • Massive C&I Scalability: Future-proof your energy needs. The system supports parallel expansion up to 672kWh, making it the ultimate choice for Commercial & Industrial (C&I) peak shaving, microgrids, and load shifting.

  • Extreme Power Output: The high-voltage design translates to massive power delivery. The largest 176.6kWh cluster supports up to 130KW maximum continuous output, paired with a 150A max continuous charge/discharge current (200A peak for 10s) to effortlessly drive 3-phase industrial loads.

  • Premium Long-Life LiFePO4 Cells: Utilizes highly stable Lithium Iron Phosphate chemistry, delivering ≥6000 deep cycles (at 25°C, 80% DOD) and a 95% battery roundtrip efficiency, all backed by a reliable 10-Year Warranty.

  • Smart HV-BOX Core Control: The entire system is centrally managed by the HV-BOX, which features a built-in 220A circuit breaker, an LCD status display, and CAN2.0 / RS485 ports for seamless closed-loop communication with high-voltage 3-phase inverters.

  • Plug-and-Play Cabinet Installation: Battery modules and the control box slide into a dedicated Indoor Rack Cabinet (IP20) on standard rails, drastically reducing on-site high-voltage wiring complexity, safety risks, and installation time.

Applications

  • Commercial & Industrial (C&I): Ideal for factories, data centers, and large office buildings to reduce demand charges and achieve peak shaving.

  • Microgrids & Solar Farms: Capable of storing massive amounts of solar energy to build independent off-grid or grid-tied microgrids.

  • Luxury Estates: Provides robust, uninterrupted 3-phase backup power for huge properties running multiple central AC units and EV chargers.


Core Specifications Table

(Note: The system is configured by connecting HP2900 PRO 7.68kWh/200Ah modules in series. All systems support a 150A Max Continuous Charge/Discharge Current.)

Configuration HV29P-46.1 HV29P-69.1 HV29P-92.1 HV29P-115.2 HV29P-138.2 HV29P-153.6 HV29P-176.6
Number of Modules 6 Modules 9 Modules 12 Modules 15 Modules 18 Modules 20 Modules 23 Modules
Nominal Voltage 230.4V 345.6V 460.8V 576.0V 691.2V 768.0V 883.2V
Nominal Energy 46.08 kWh 69.12 kWh 92.16 kWh 115.20 kWh 138.24 kWh 153.60 kWh 176.64 kWh
Max Output Power 35 KW 51 KW 69 KW 86 KW 100 KW 115 KW 130 KW
Operating Voltage 194.4~259.2V 291.6~388.8V 388.8~518.4V 486.0~648.0V 583.2~777.6V 648.0~864.0V 745.2~993.6V

Cabinet Dimensions


(W*H*D) mm

550*1920*700 1150*1480*700 1150*1920*700 1700*1660*700 1700*1920*700 2250*1660*700 2250*1660*700
System Weight (kg) 463 694 906 1119 1337 1495 1707
Protection Rating IP20 (Indoor) IP20 (Indoor) IP20 (Indoor) IP20 (Indoor) IP20 (Indoor) IP20 (Indoor) IP20 (Indoor)