Provide Power Backup Rack Battery

Meet the ESS-GRID HV Pack – a next-generation high-voltage energy storage solution engineered for smart homes, microgrids, and commercial & industrial systems. Designed with a modular and stackable architecture, the ESS-GRID HV Pack allows flexible system expansion and can scale up to 890.88 kWh through series and parallel connection. Supporting operating voltages from 153V to 1500V, it delivers exceptional conversion efficiency and wide compatibility with hybrid and off-grid inverters. Featuring advanced LiFePO4 cells, a 6000-cycle lifespan, and integrated smart monitoring (GPS, WiFi, Bluetooth), this system ensures long-term performance, real-time data tracking, and hassle-free maintenance. Whether you're powering a three-phase residential setup or a complex microgrid, the ESS-GRID HV Pack is your reliable, future-proof energy storage partner.

Energy storage battery as a bridge to the energy transition

ESS-GRID HV PACK is a rack-mounted battery system designed for high-voltage applications (three-phase residential systems, industrial and commercial energy storage, microgrids, high-voltage UPS), each pack is 51.2V 100Ah, by series connection, up to 1500 V. And the high-voltage box is equipped with GPS, WIFI, Bluetooth, etc., which allows for real-time monitoring of the battery's data and information, is Modular, lightweight, intelligent, easy to install and portable high voltage battery system.

Modular and stackable

• Can be connected in series to ensure high efficiency
• Well-connected to provide more power
• Parallel connection of up to 6 battery strings, max. 890.88 kWh
• Simple and flexible, adaptable to different scenarios

High voltage and high efficiency design

• 153V - 1500V high voltage design
• High conversion efficiency, energy saving and environmental protection
• TI embedded design, very low standby power consumption
• Support well Hybrid inverter, off-grid inverter

Safe and reliable

• Redundant protection design for all-round protection
• High quality power output
• LiFePO4 electrochemical, safety and environmental protection, higher stability

Multiple interfaces to support cloud-based system • RS485, CAN and other communication interfaces
• Support remote online upgrade, simple maintenance
• Support cloud system, accurate to each group of electric core operation
• Support Bluetooth WiFi function

1. Control box connect B+ to battery pack B+ using cable 35m².

2. Control box BCOM connects to the BCOM IN battery pack using a0.5m² 180mm communication cable.

3. 2* 25m² connectors for the P+ and P- of the control box.

4. B+ and B- are connected between battery packs using cable 35m².

5. The BCOM IN and BCOM OUT connections between battery packs use the 0.5m²180mm communication cable.