Wiring - Victron energy BlueSolar SCC010005000 Manual

3.3 Wiring

NOTE: Please follow the recommended connection order for maximum safety
during installation.
NOTE: The controller is a common positive ground controller.
CAUTION: Don't connect loads with surge power exceeding the ratings of the
controller.
CAUTION: For mobile applications, be sure to secure all wiring. Use cable clamps to
prevent cables from swaying when the vehicle is in motion. Unsecured cables create
loose and resistive connections which may lead to excessive heating and/or fire.
Step1: Battery Wiring
WARNING: Risk of explosion or fire! Never short circuit battery positive (+) and
negative (-).
Fuse
150mm(5.9inches)
MAX
Battery
Figure 3-2 Battery connecting
Before connecting the battery, make sure that battery voltage is greater than 6V so as to
start up the controller. If the system is 24V, make sure battery voltage is not less than 18V.
System voltage can only be automatically recognized when the controller starts up for the
first time.
When installing a fuse, make sure that the distance between the fuse holder and the
positive terminal of battery is at most 150mm. Do not insert a fuse at this time.