Victron BlueSolar 75/15 MPPT Charge Controller - 15 Amps / 75 Volts
Brand: Victron Energy

Feature highlights Flexible charge algorithm Over-temperature protection and power de-rating when temperature is high. **Note: Phone or Tablet Programming, real-time data and history display options as seen in photos require VE.Direct Bluetooth Dongle available in our Store as Optional Extra Color Control GX All Victron Energy MPPT Charge Controllers are compatible with the Color Control GX: The Color Control GX provides intuitive control and monitoring for all products connected to it. The list of Victron products that can be connected is endless: Inverters, Multis, Quattros, MPPT 150/70, BMV-600 series, BMV-700 series, Skylla-i, Lynx Ion and even more. VRM Online Portal Besides monitoring and controlling products on the Color Control GX, the information is also forwarded to our free remote monitoring website: the VRM Online Portal. The portal is free of charge. Related product: EasySolar Minimal wiring and an all-in-one solution: the EasySolar takes power solutions one stage further, by combining an Ultra BlueSolar charge controller (MPPT), an inverter/charger and AC distribution in one enclosure. Battery Life: intelligent battery management When a solar charge controller is not able to recharge the battery to its full capacity within one day, the result is often that the battery will continually be cycled between a ‘partially charged’ state and the ‘end of discharge’ state. This mode of operation (no regular full recharge) will destroy a lead-acid battery within weeks or months. The Battery Life algorithm will monitor the state of charge of the battery and, if needed, day by day slightly increase the load disconnect level (i.e. disconnect the load earlier) until the harvested solar energy is sufficient to recharge the battery to nearly the full 100%. From that point onwards the load disconnect level will be modulated so that a nearly 100% recharge is achieved about once every week.

Ultra-fast Maximum Power Point Tracking (MPPT)
Advanced Maximum Power Point Detection in case of partial shading conditions
Load output on the small models
Battery Life: intelligent battery management by load shedding
Automatic battery voltage recognition