Great Power
Guangzhou Great Power Energy and Technology Co., Ltd.
Model:Max-20HC-3720-1P

1P Frequency Regulation Energy Storage Container

A 3.727 MWh container designed for fast frequency response with 1P charge/discharge capability.

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Technical Specifications

ModelMax-20HC-3720-1P
Power≤1P/1C
Rated Energy3.727 MWh
Max Depth of Discharge0~100%
Rated Voltage1331.2 V d.c
Working Voltage Range1164.8~1497.6 V
Rated Charge Power≤1860 kW*2
Rated Charge Current1400 A (Path 1/2)
Max Charge Current1600 A (Path 1/2)
Rated Discharge Power≤1860 kW*2
Rated Discharge Current1400 A (Path 1/2)
Max Discharge Current1600 A (Path 1/2)
Round Trip Efficiency≥92%

Target Applications

Grid Side

Frequency regulation and grid stability support.

Frequency Regulation
Generation Side

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Custom Integration Support

Engineering team provides datasheets, simulation models, and project-specific configuration advice.

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