Victron BlueSolar MPPT 250/70-Tr VE.Can: High-Capacity Solar Charge Controller for 12V, 24V, and 48V Systems Advanced MPPT Technology for Maximum Energy Harvest The Victron BlueSolar MPPT 250/70-Tr VE.Can is a professional-grade solar charge controller engineered for large off-grid and grid-interactive systems. With a 70 A rated charge current and support for 12 V, 24 V, and 48 V battery banks,...