---
path: "p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-liquid-cooled-ci-energy-storage-system"
locale: en-gb
alternates:
    nl-nl: "https://www.estg.eu/nl-nl/p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-vloeistofgekoeld-energieopslagsysteem"
    en-gb: "https://www.estg.eu/en-gb/p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-liquid-cooled-ci-energy-storage-system"
    x-default: "https://www.estg.eu/en-gb/p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-liquid-cooled-ci-energy-storage-system"
    pl-pl: "https://www.estg.eu/pl-pl/p/ST455kWh-110kW-4h/sungrow-powerstack-445-kwh-cieklochlodzony-system-magazynowania-energii"
    de-de: "https://www.estg.eu/de-de/p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-fussigkeitsgekuhltes-energiespeichersystem"
    fr-fr: "https://www.estg.eu/fr-fr/p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-systeme-de-stockage-d'energie-refroidi-par-liquide"
    it-it: "https://www.estg.eu/it-it/p/ST455kWh-110kW-4h/sungrow-powerstack-445kwh-sistema-di-accumulo-di-energia-a-raffreddamento-liquido"
    sv-se: "https://www.estg.eu/sv-se/p/ST455kWh-110kW-4h/sungrow-powerstack-445-kwh-vatskekylt-energilagringssystem"

title: "Sungrow PowerStack 445kWh C&I Energy Storage"
description: "The Sungrow PowerStack 445kWh liquid-cooled energy storage system offers high efficiency, advanced safety, and intelligent energy management. Buy now!"

type: product_page

---

# Sungrow PowerStack 455kWh Liquid Cooled C&I Energy Storage System *(price on request) - Art.No.: ST455kWh-110kW-4h

## Specifications

- **Brand**: Sungrow
- **Manufactor**: Sungrow
- **Net Height**: 2450 MILLIMETER
- **Net Length**: 2152 MILLIMETER
- **Net Weight**: 5300 KILOGRAM
- **Net Width**: 1610 MILLIMETER
- **Origin**: China
- **Battery capacity**: 458 KILOWATT
- **Ingress Protection**: IP55
- **System**: Sungrow Powerstack

## *Price on request. If you're interested, please contact [our sales team](https://www.estg.eu/en-gb/about-estg/contact).


 


### Sungrow PowerStack 445kWh Liquid Cooled C&I Energy Storage System


The **Sungrow PowerStack 445kWh** is an advanced energy storage solution tailored for commercial and industrial applications, offering efficient energy management and enhanced reliability.


#### Key Features:


- **Integrated Design**: The PowerStack is a highly integrated energy storage system (ESS) that simplifies transportation and operation and maintenance (O&M). It comes pre-assembled, eliminating the need for on-site battery module handling and enabling installation and commissioning within 8 hours.
- **Advanced Liquid Cooling**: Utilizing intelligent liquid-cooling temperature control, the system ensures balanced heat dissipation with a cell temperature difference of ≤2.5°C. This technology extends the system's lifespan and reduces auxiliary power consumption through AI-controlled thermal balance.
- **High Efficiency**: The built-in Power Conversion System (PCS) boasts high efficiency, contributing to an overall system round-trip efficiency (RTE). This ensures more efficient power supply and optimized energy usage.
- **Intelligent Energy Management**: Equipped with an intelligent Energy Management System (EMS), the PowerStack supports various functions such as Virtual Power Plant (VPP) integration and off-grid operation. It enables multi-dimensional dispatch across scenarios like photovoltaic (PV) integration, energy storage, charging stations, and diesel power generation control.
- **Enhanced Safety**: The system incorporates comprehensive safety features, including AI monitoring of cell health with early warning capabilities to manage thermal runaway, multi-level overcurrent protection (PACK, RACK, PCS), and a multi-level fire safety design with accurate early warning mechanisms to prevent fire events.


The **Sungrow PowerStack 445kWh** Liquid Cooled C&I Energy Storage System is an ideal choice for businesses seeking a reliable, efficient, and intelligent energy storage solution to optimize their energy management strategies.


**For pricing and more information, please contact **[our sales team](https://www.estg.eu/en-gb/about-estg/contact)**.**

## Downloads

- [DS 20240823 ST445kWh 110kW 4h Datasheet V2 EN](https://cdn.estg.eu/p/f/8/d/5/f8d5e50371bfa16ed0afe2204ade149a0152a67c_DS_20240823_ST445kWh_110kW_4h_Datasheet_V2_EN.pdf)
- [DS 20240307 SC110CX Datasheet V1 EN](https://cdn.estg.eu/p/b/8/a/3/b8a3e62bca04784745deca6179b89771b383b6f0_DS_20240307_SC110CX_Datasheet_V1_EN.pdf)
- [Sungrow CI ESS Project Checklist EU V202409](https://cdn.estg.eu/p/3/f/7/1/3f71ab4ac52cb8aff29df6c168dadb9cc22cbc96_Sungrow_CI_ESS_Project_Checklist_EU_V202409.pdf)