---
title: "6.25 MWh Liquid-Cooled Energy Storage Container | Guangzhou Great Power Energy and Technology Co., Ltd."
description: "A 6.25 MWh liquid-cooled container system using 587Ah cells, offering higher energy density and efficiency."
url: "/products/6-25-mwh-liquid-cooled-energy-storage-container-max-20hc-6250"
language: "en"
alternates:
  - { language: "es", url: "/es/products/contenedor-de-almacenamiento-de-energia-con-refrigeracion-liquida-de-6-25-mwh-ma" }
  - { language: "ru", url: "/ru/products/6-25-max-20hc-6250" }
---

[Guangzhou Great Power Energy and Technology Co., Ltd.](/)

Model:Max-20HC-6250

# 6.25 MWh Liquid-Cooled Energy Storage Container

A 6.25 MWh liquid-cooled container system using 587Ah cells, offering higher energy density and efficiency.

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## Technical Specifications

| Rated Energy | 6.25 MWh@0.5C |
| --- | --- |
| Rated Output Power | ≤1563 kW\*2 |
| Rated Output Voltage | 1164.8 V~1497.6 V |
| Cell Capacity | 587 Ah |
| Cell Rate | 0.5C |
| Cell Type | LFP |
| Series/Parallel Config | 8P416S |
| Max Discharge Current | 1174 A@5min |
| Max Charge Current | 1174 A@5min |
| Charge Temp Range | -30~50℃ |
| Discharge Temp Range | -35~60℃ |
| Comm Interface | CAN, MODBUS TCP |
| Cooling Method | Liquid cooling |
| Protection Level | IP55 |
| Functional Safety | Class B |
| Weight | 48 t |
| Dimensions | W6058\*D2438\*H2896 mm (20HC) |

## Certifications & Compliance

UN38.3

IEC 62477-1

IEC62619

IEC 61000-6-2/4

## Related Products

[Max-20HC-5000High-Safety 5 MWh Energy Storage Container](/products/high-safety-5-mwh-energy-storage-container-max-20hc-5000)

### Custom Integration Support

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

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