Victron Energy BlueSolar MPPT 75/15 Charge Controller

Ultrafast Maximum Power Point Tracking (MPPT)Especially in case of a clouded sky, when light intensity is changing continuously, an ultra-fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower MPPT controllers.Advanced Maximum Power Point Detection in case of partial shading conditionsIf partial shading occurs, two or more maximum power points may be present on the power-voltage curve. Conventional MPPTs tend to lock to a local MPP, which may not be the optimum MPP. The innovative BlueSolar algorithm will always maximize energy harvest by locking to the optimum MPP.Outstanding conversion efficiencyNo cooling fan. Maximum efficiency exceeds 98%.The full output current up to 40°C (104°F).Flexible charge algorithmFully programmable charge algorithm, and eight pre-programmed algorithms, selectable with a rotary switch (see manual for details).Extensive electronic protectionOver-temperature protection and power derating when temperature is high.PV short circuit and PV reverse polarity protection.PV reverse current protection. Specifications Battery voltage:12/24V Auto SelectRated charge current:15 ANominal PV power, 12V: a,b220 WNominal PV power, 24V: a,b440 WMaximum PV open circuit voltage:75 VMax. PV short circuit current: c15 AMax efficiency:98%Self-consumption:12V: 25 mA24V: 15 mACharge voltage ‘absorption’:Default setting: 14,4V / 28,8V (adjustable)Charge voltage ‘float’:Default setting: 13,8V / 27,6V (adjustable)Charge algorithm:multi-stage adaptiveTemperature compensation:-16 mV / °C resp. -32 mV / °COperating temperature:-30 to 60°C (full rated output up to 40°C)Humidity:95%, non-condensingCommunication:VE.Direct communication portDimensions (height x width x depth):100 x 113 x 40 mmWeight:0.5 kga) If more PV power is connected, the controller will limit input power.b) PV voltage must exceed Vbat 5V for the controller to start. Thereafter minimum PV voltage is Vbat 1V.c) A PV array with a higher sort circuit current may damage the controller. Documents for Download BlueSolar Charge Controller MPPT 75/10, 75/15, 100/15, 100/20 Technical Data BlueSolar Charge Controller MPPT 75/10, 75/15, 100/15, 100/20 Manual BlueSolar and SmartSolar Charge Controller MPPT - Overview VictronConnect - MPPT Solar Charge Controllers Brochure Off-grid, backup & island systems Brochure EasyPlus Brochure Automotive Brochure Marine Brochure Self-consumption & Energy Storage