Knowledge & Tips — luftzirkulation

Typical installation errors with Victron MPPT controllers – Technical tips MPPT solar charge controllers, even high-quality models such as Victron SmartSolar and BlueSolar, can overheat due to improper installation. Often, the controller itself is not the problem, but rather the environment and the installation method. Common installation errors Insufficient clearance from the wall (recommended: 5–10 cm for air circulation) Installation in enclosed control cabinets without ventilation Heat sources directly next to the controller, e.g., inverters or chargers Lack of airflow or convection Horizontal instead of vertical mounting, which promotes air buildup Technical background Victron MPPT controllers reach their nominal output...