MPPT CHARGE CONTROLLER: Victron SmartSolar converts solar panel power into efficient charging for 12V or 24V batteries in caravans, motorhomes, boats and off-grid systems. MAXIMISE SOLAR HARVEST: Ultra-fast MPPT tracking and intelligent charge algorithms help extract maximum power, even in changing light or partial shade from clouds, trees, sails or moving objects. BLUETOOTH APP CONTROL: Built-in Bluetooth lets you use the VictronConnect app to monitor real-time data, view 30-day history, adjust settings, update firmware and set charge profiles. BATTERY TYPE PRESETS: Adaptive charging supports lithium, AGM, gel and flooded batteries with automatic voltage selection, bulk, absorption and float stages to help protect battery life. SYNCED VICTRON SYSTEM: Multiple SmartSolar MPPT charge controllers can synchronise by Bluetooth or GX device, switching charge stages together to improve solar performance and battery care.