A Solar Charge Controller gathers the energy from your panels and stores it in your batteries. By continuously monitoring the voltage and current output of your panels, MPPT technology will ensure that every drop of the available power is taken out of your panels and harvested for storage.  Victron's Blue Solar charge controllers help maximize energy harvesting, driving it intelligently to get the full charge in the shortest time possible.  This helps maintain excellent battery health extending battery life. 

Features:

• Bluetooth enabled (Bluetooth dongle needed)
• Ultra-fast Maximum Power Point Tracking (MPPT)
• Advanced Maximum Power Point Detection in case of partial shading conditions
• VE.Direct communication port
• Available with screw terminals or MC-4 (solar) terminals

Specs:

• Battery Voltage:12/24/36/48
• Weight (lbs): 6