Victron BlueSolar MPPT 75/15 Solar Charge Controller

The BlueSolar MPPT 75/15 is Victron's 15A version of the 75V-input solar charge controller. It follows the operating point of the panels as light levels change through the day. The 15A charging rating is the distinguishing capacity to check when comparing it with the smaller 75/10 model.

Its load output can switch off supported loads before battery voltage falls too low. BatteryLife logic can adjust that threshold over repeated days of insufficient solar charging. The controller also provides configurable charging behavior for suitable batteries. The behavior of the load output can be configured for compatible battery conditions.

For a small solar installation, select the model using panel voltage, available array power, and the expected charge current. A load's current demand must also fit the load-output rating if that connection is used. Victron notes that some equipment, including many inverters, is better wired directly to the battery with control provided separately. Browse more solar charge controllers at CritPro.

• 15A charging capacity with 75V input rating
• MPPT tracking for changing sunlight
• Configurable battery charge settings
• Load disconnect helps protect batteries