Installing the solar charger
MT150PP, MT230PP, MT350PP, MT550PP
EN
20
7.1
Installation location
When selecting an installation location, consider the following:
• The device should be installed close to the batteries to keep the battery connection cable as
short as possible.
• The mounting surface must be even and sufficiently hard.
• The device must be installed in a location that is protected from moisture and dust.
• There should be a space of 10 cm on all sides around the device.
7.2
Mounting the solar charger
A
➤
Mount the device with 4 screws vertically on a wall with the terminals pointing down.
7.3
Determine the cable cross-sections and fuses
7.4
Connecting the solar charger
!
NOTICE! Damage hazard
Before drilling any holes, ensure that no electrical cables or other parts of the vehicle
can be damaged by drilling, sawing or filing.
Cable
connection
Cable
length
MT 150 PP
MT 230 PP
MT 350 PP
MT 550 PP
Solar panel
(as needed)
2.5 – 4 mm²
2.5 – 4 mm²
4 – 6 mm²
6 – 10 mm²
House battery
<2 m
2.5 – 4 mm²
2.5 – 4 mm²
4 – 6 mm²
6 – 10 mm²
Starting battery
(as needed)
1.5 – 2.5 mm²
AES/RE
(as needed)
0.5 – 1.5 mm²
Fuse
MT 150 PP
MT 230 PP
MT 350 PP
MT 550 PP
House battery
15 A
20 A
30 A
40 A
Starting battery
5 A
WARNING! Electrocution hazard
• Completely cover all solar panels with an opaque material during installation to pre-
vent electricity from being generated.
• Observe the recommended cable cross-sections, cable lengths and fuse (chapter
