8
4. DTU Installation
4.1
System
Capacity
The
MAC
TM
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
© 20
21
Aptos Solar Technology, LLC.
All rights reserved.
MAC
TM
DTU
Содержание MAC DTU
Страница 1: ...Version1 0 August2021...