Victron SmartSolar MPPT 150/45 Charge Controller

The Victron SmartSolar MPPT 150/45 is a solar charge controller with built-in Bluetooth, letting you monitor and configure it directly from the VictronConnect app — no separate display required. It auto-selects between 12V, 24V, and 48V battery systems (36V available via software) and uses Victron's proven MPPT algorithm to extract maximum power from your solar array across changing light conditions.

Key Specs:

• Rated Charge Current: 45A
• Battery Voltage: 12/24/48V auto-select (36V via software)
• Max PV Open Circuit Voltage: 145V (start-up/operating), 150V absolute max
• Max PV Array Power: 650W @ 12V, 1,300W @ 24V, 1,950W @ 36V, 2,600W @ 48V
• Peak Efficiency: over 98%
• Self-Consumption: 20mA @ 12V, 15mA @ 24V, 10mA @ 48V
• Dimensions: 130 x 186 x 70 mm
• Weight: 1.25 kg

Built-in Bluetooth connectivity and Victron's proven protection features make this a dependable mid-size charge controller for off-grid, RV, or marine solar arrays.