Solar charge controllerA solar charger gathers energy from your solar panels, and stores it in yourbatteries. Using the latest, fastest technology, BlueSolar maximises thisenergy-harvest, driving it intelligently to achieve full charge in the shortestpossible time. BlueSolar maintains battery health, extending its life.MPPT: Ultra Fast Maximum Power Point TrackingBy constantly monitoring the voltage and current output of your solar (PV)panels, MPPT technology ensures that every drop of available power is rinsed outof your panels, and harvested for storage. The advantage of this is mostnoticeable when the sky is partially clouded, and light intensity is constantlychanging.Remote Monitoring and ControlRemotely control and monitor the extensive features of your BlueSolar MPPTcharger by attaching a Bluetooth dongle and pairing it with your smartphone orother device via VictronConnect. If your installation is connected to theinternet with a GX device, the Victron Remote Management Portal (VRM) providesaccess to the full power of your MPPT, anytime, anywhere; both VictronConnectand VRM are free to use. For remote installations - even when there is nointernet connection nearby - you may be able to monitor your MPPT by connectingthe GlobalLink 520.Load outputThe intelligent Load output function prevents damage caused by running batteries'flat'. You can configure the voltage at which BlueSolar disconnects a load -thereby preventing excessive drain on your batteries. And here's the clever bit:BlueSolar will attempt a 100% recharge every day. If it can't - during periodsof poor weather - it raises the disconnect voltage, daily, until it achievessuccess. We call this feature BatteryLife because it maintains the health, andextends the life of your battery.Features:- Ultra-fast Maximum Power Point Tracking (MPPT)- Load output- Battery Life: intelligent battery management- Programmable battery charge algorithm- Day/night timing and light dimming option- Programming, real-time data and history display optionsSpecifications:- Battery voltage (auto select): 12/24V- Rated charge current: 15A- Nominal PV power, 12V: 220W- Nominal PV power, 24V: 440W- Nominal PV power, 48V: n.a.- Max. PV short circuit current: 15A- Automatic load disconnect: Yes- Max. PV open circuit voltage: 75V- Peak efficiency: 98%- Self-consumption: 12V: 25 mA 24V: 15 mA- Charge voltage 'absorption': 14,4V / 28,8V (adjustable)- Charge voltage 'float': 13,8V / 27,6V (adjustable)- Charge algorithm: multi-stage adaptive- Temperature compensation: -16 mV / °C resp. - 32 mV / °C- Max. continuous load current: 15A- Low voltage load disconnect: 11,1V / 22,2V / 44,4V or 11,8V / 23,6V / 47,2V orBattery Life algorithm- Low voltage load reconnect: 13,1V / 26,2V / 52,4V or 14V / 28V / 56V orBattery Life algorithm- Protection: 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 (see the data communication white paper onour website)Enclosure- Protection category: IP43 (electronic components), IP22 (connection area)StandardsSafety - EN/IEC 62109-1, UL 1741, CSA C22.21a) If more PV power is connected, the controller will limit input power.1b) The PV voltage must exceed Vbat + 5V for the controller to start.Thereafter the minimum PV voltage is Vbat + 1V2) A PV array with a higher short circuit current may damage the controller. What's in the box * 1 x Victron BlueSolar MPPT 75/15 and user manual
