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A
B
C

01

1. Interface Layout

Item

Description

USB Connector

Status Indicator

Reset Button

A)

  Peel the serial number label (as circled 

below) from the DTU and place it on the 

installation map.

3. Installation

A)

  Power the DTU-W100 3rd Gen

DTU-W100(3Gen) Quick Installation Guide

Option 1: Connect the DTU to the 

adapter and plug it into the wall 

socket.

C)

  Set up with Internet.

Use the smartphone/tablet to open the 

Installer App and login. Locate “O&M” on 

the bottom of the page, select “Network 

Config”, and then complete the Wi-Fi 

configuration.

Option 2: Connect the DTU to the 

adapter and plug it into the power 

strip. Please make sure that it is 

placed at least 0.5 meters above the 

ground, and try to install the DTU at a 

90 degrees angle perpendicular to the 

ground.

B)

 

Check the box for the following items:

-  Hoymiles DTU-W100

- Adapter

A)

 

Download the Hoymiles Mobile Installer 

App.

2. Preparation

Note: Please do not install the DTU directly above metal or concrete to prevent signal interference.

B)

  Start Procedure.

Once the DTU powers on, the red, green and blue lights will flash in sequence for one second each for 30 seconds.

4. Installation Map

Complete the installation map.

Region: Global AP040259 REV1.2

© 2020 Hoymiles Power Electronics Inc. All rights reserved.

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