© 2019 Hoymiles Converter Technology Co., Ltd. All rights reserved. 12
MI-300NT/MI-350NT/MI-400NT
ü
Loose the three screws with the screwdriver. Untighten the cap as circled below, and remove the
extra cable.
ü
Screw the cap back to port, and plug in the AC bus end cap.
ü
Plug the upper cover back to the bus connector.
5.6 Installation Steps
Step 1. Fix Microinverter on the Rail
A) Mark the approximate center of each panel on the frame.
B) Fix the screw on the rail.
C) Hang the microinverter on the screw (shown as picture below), and tighten the screw.The silver
cover side of the Microinverter should be facing the panel.
*Note: Please install the microinverter at least 50cm above the ground/roof for better communication with Hoymiles
DTU.
Summary of Contents for MI-300NT
Page 1: ...Version 1 1 June 2020...
