Victron Energy BlueSolar MPPT 150/45

Victron Energy BlueSolar MPPT 150/45 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 conditions If 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 efficiency No cooling fan. Maximum efficiency exceeds 98%. Full output current up to 40°C (104°F). Flexible charge algorithm Fully programmable charge algorithm (see the software page on our website), and eight preprogrammed algorithms, selectable with a rotary switch (see manual for details). Extensive electronic protection Over-temperature protection and power derating when temperature is high. PV short circuit and PV reverse polarity protection. PV reverse current protection. Internal temperature sensor Compensates absorption and float charge voltage for temperature. Real-time data display options - Color Control GX or other GX devices: see the Venus documents on the Victron site - A smartphone or other Bluetooth-enabled device: VE.Direct Bluetooth Smart dongle needed. Specification MPPT 150/45 Battery Voltage 12 / 24 / 48V Auto Select (software tool needed to select 36V) Rated Charge Current 45A Nominal PV Power 12V: 650W 24V: 1300W 36V: 1950W 48V: 2600W Maximum PV Short Circuit Current 50A Maximum PV Open Circuit Voltage 150V absolute maximum (coldest conditions) 145V start-up and operating maximum Maximum Efficiency 98% Self-Consumption 12V: 20 mA 24V: 15 mA 48V: 10 mA Charge Voltage (Absorption) Default: 14.4 / 28.8 / 43.2 / 57.6V (adjustable) Charge Voltage (Float) Default: 13.8 / 27.6 / 41.4 / 55.2V (adjustable) Charge Algorithm Multi-stage adaptive (eight pre-programmed algorithms) Temperature Compensation -16 mV / -32 mV / -64 mV / °C Protection PV reverse polarity / output short circuit / over-temperature Operating Temperature -30 to +60°C (full rated output up to 40°C) Humidity 95%, non-condensing Data Communication Port VE.Direct Enclosure Colour Blue (RAL 5012) Power Terminals 16 mm² / AWG6 Protection Category IP43 (electronic components), IP22 (connection area) Weight 1.25 kg Dimensions (H × W × D) 130 × 186 × 70 mm Standards Safety EN/IEC 62109-1, UL 1741, CSA C22.2