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+O is an outdoor energy storage system cabinet with a high voltage output to improve energy management efficiency. 
With expandability and oil-immersed design, +O can meet the application requirements of different scales. 
+O is suitable for various environments, especially designed for grid ancillary services, utility,
industrial and commercial storage solutions.

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Energy storage solution

Features

· 1400 Vdc High voltage output
· Flexible installation and configuration
· Visualized HMI operation
· Anti-corrosion stainless steel cabinet
· Industrial grade IP55 design
· Built-in BMS, air-conditioning, and advanced fire-fighting module

Structure

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Dimension

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Introduction of
Immersion Cooling System

According to the Electric Power Research Institute's StorageWiki, 
there have been 65 reported cases of ESS fire accident 
globally since 2011, and 58 of them occurred after 2018. 
To prevent our ESS from catching fire and endangering the lives of people, 
Etica develops exclusive technology for immersion cooling.

Forced thermal runaway test

Our patented immersion cooling system with overflow pipe design can precisely control the temperature rise of all battery cells in the ESS, keeping the temperature difference among the cells within 3℃. 
Our exclusive technology can effectively avoid thermal runaway propagation and further enhance the safety of our ESS products.

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Diagram 

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Comparison

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Solution

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Specification

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Etica Battery Inc.

INNOVATION for GREEN LIFE

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The photo is for reference only. The actual product could be slightly different.

©2023 by Etica Battery Inc.

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