Product Manual

4. DTU Installation

4.1 System Capacity

The MAC

DTU is capable of monitoring up to 99 panels. If the communication between

the DTU and microinverter caused by the installation conditions, the number of PV modules

that the DTU can monitor may be reduced.

Note: Max. monitoring quantity is for open space, installation condition meets the

requirement from both DTU and Microinverter manual, and the distance between

Microinverter and DTU needs to be within the required range.

4.2 Basic Conditions Required

Before installing the DTU, ensure that the site meets the following requirements:

 Standard 220 VAC power outlet.

 Stable broadband internet connection.

 Router with Ethernet port.

The environmental requirements for DTU installation:

 Away from dust, liquid, acidic, or corrosive gas.

 The temperature should be between -20ºC and 55ºC.

If you plan to install the DTU on the wall, please prepared two #8 (4.166mm diameter) screws

and a screwdriver in advance.

4.3 Dimensions

MAC

DTU