SmartSolar MPPT 150/100-MC4 VE-CanThe MPPT VE.Can SmartSolar charger uses the latest and fastest technology to convert energy from a solar array into energy that optimally charges battery banks.The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulfated or otherwise damaged.Models: 12/24/36/48 VoltFeatures: Ultra-fast Maximum Power Point Tracking (MPPT) Advanced Maximum Power Point Detection in case of partial shading conditions Outstanding conversion efficiency Flexible charge algorithm Extensive electronic protection Bluetooth Smart built-in Internal temperature sensor and optional external battery voltage and temperature sensing via Bluetooth Fully discharged battery recovery function VE.Can: the multiple controller solution VE.Direct or VE.Can Remote on-off Programmable relay Optional: SmartSolar pluggable LCD Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)Brochure (pdf)