Huawei MERC-1100W-P Quick Guide

4
Flange nut
Installed on an Extruded Aluminum
Profile – T-shaped Bolt
M8x20 T-shaped bolt
Extruded
aluminum
profile

The optimizer is mounted to an
aluminum profile on the front or rear
side with T-shaped bolt and nut.

The T-shaped bolt and nut need to be
purchased separately from Huawei.
The bolt dimensions are as follows.
Installed on a PV Module
Frame – Bolt Assembly
M8x20 bolt assembly
Flange nut

Before installation, ensure that a
mounting hole has been reserved
on the PV module frame.

The bolt assembly and nut need to
be purchased from a third party.
Ensure that the length meets the
installation requirements of the PV
module frame.
PV module
3. Install the optimizer based on the selected installation mode.
Installed on a PV Module
Frame – Frame Mounting Bracket

Do not press the optimizer mounting
bracket against the positioning pole
of the frame mounting bracket.

Purchase the frame mounting
bracket separately from Huawei.

Install the PV module after the
optimizer is installed.
PV module
Frame mounting bracket

Huawei MERC-1100W-P Specifications

General

Brand	Huawei
Model	MERC-1100W-P
Category	Inverter
Language	English