Victron Energy SmartSolar MPPT 150/45 to 250/100 Solar Charge Controllers

The Victron SmartSolar MPPT solar charge controller range is designed to efficiently harvest energy from solar panels and store it in your battery bank using the latest, fastest charging technology. By intelligently managing solar input, SmartSolar maximizes energy harvest and delivers a full charge in the shortest possible time while maintaining battery health and extending overall battery life.

Available in multiple models ranging from 150/45 up to 250/100, these controllers support 12, 24, 36, and 48-volt systems, making them suitable for a wide range of marine, RV, and off-grid power applications.

SmartSolar controllers use ultra-fast Maximum Power Point Tracking (MPPT) technology that continuously monitors the voltage and current output of your solar panels. This ensures that every possible watt of available power is extracted and converted into usable charging current. The benefits of MPPT are most noticeable during partially clouded conditions, where light intensity changes constantly and traditional controllers fall behind.

Built-in Bluetooth connectivity allows remote monitoring, configuration, and firmware updates using the VictronConnect app on a smartphone, tablet, or computer. When connected to the internet, Victron Remote Management (VRM) provides full system visibility anytime and anywhere at no additional cost. For remote installations without internet or cellular service, SmartSolar controllers can also be monitored using optional LoRaWAN long-range communication devices.

For users who prefer a physical interface, the optional SmartSolar Control Display plugs directly into the front of the charger and provides real-time system status and configuration at a glance, including charging state and battery performance.

With Victron’s proven reliability, advanced charging algorithms, and extensive electronic protection, the SmartSolar MPPT 150/45 to 250/100 range delivers dependable performance for demanding solar power systems. Available from Harbour Chandler, these controllers are a trusted solution for boaters and off-grid users who require efficient charging, smart monitoring, and long-term system protection.