# StaX-M29.9/M50 Usermanual for End User

### Copyright Notice

This manual is copyrighted and all rights are reserved by Alpha ESS Co., Ltd. Without the prior written permission of the Company, no entity or individual may excerpt, reproduce part or all of the content of this document, or disseminate it in any form. Unauthorized modification, disassembly or assembly of the system is strictly prohibited.

Please keep this manual properly and operate strictly in accordance with all safety and operating instructions herein. Do not perform any installation or operation on the system before reading this manual.

### Notice

The products, services or features you have purchased shall be governed by the commercial contracts and terms of AlphaESS. Part of the products, services or features described in this document may not be included in your purchase or scope of use. Unless otherwise agreed in the contract, Alpha ESS makes no express or implied warranties or representations regarding the content of this document.

The content of this document will be updated irregularly due to product version upgrades or other reasons. This document serves as a usage guide only and does not constitute a commitment of any kind. Please refer to the actual product for details.

### Foreword

#### Overview

The StaX-M29.9/M30/M50 energy storage system is Alpha's first stackable energy storage solution for industrial and commercial applications. It is a high-tech product with excellent quality and stable performance for modern power supply.

This manual is specifically designed to assist with product operation. It contains a great deal of operation-related information, including safety instructions, product functions, and product maintenance.

#### Symbol Conventions

The following symbols may appear in this document. Please note that their meanings are as follows:

<table data-header-hidden><thead><tr><th width="207">Symbol</th><th>Description</th></tr></thead><tbody><tr><td><img src="/files/wiExhIhHdOCzCpTW0dWI" alt="" data-size="original"></td><td>Indicates a potential risk. Failure to avoid it may result in the system not operating properly or generating faults.</td></tr><tr><td><img src="/files/ZTkiWsvXXyYi31CZsizw" alt="" data-size="original"></td><td>Indicates a moderate potential hazard. Failure to avoid it may result in system damage or personal injury.</td></tr><tr><td><img src="/files/xICpKTvSx0WnF9hGf4zi" alt="" data-size="original"></td><td>Indicates a high potential hazard. Failure to avoid it will result in death or serious injury.</td></tr><tr><td><img src="/files/UzSsjtrsc9Cv3NBiXeBS" alt="" data-size="original"></td><td>Supplementary explanation of key information in the text."Note" is not safety warning information and does not involve personal injury, system damage, or environmental harm.</td></tr></tbody></table>


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