Power Your Off-Grid Adventures with the Giantz 50A MPPT Solar Charge ControllerKeep your batteries in peak condition with the latest Giantz 50A MPPT Solar Charge Controller. Designed for the harsh Australian climate, this intelligent regulator uses creative MPPT technology to achieve up to 99% tracking efficiency and 97% charging efficiency, ensuring you capture every watt of available sunlight.Smart Bluetooth Monitoring Stay connected with integrated Bluetooth connectivity. Monitor your charging status, battery voltage, and power yield in real-time via your smartphone. It's the perfect solution for caravans, camper trailers, and 4WD setups where the controller is tucked away.Multi-Stage Charging & ProtectionMaximise your battery health and lifespan with a sophisticated multi-stage charging algorithm. The controller features intelligent protection against overcharging, reverse polarity, overloading, and overheating.FeaturesBluetooth connectCreative MPPT Tech12V/24V auto work for lead-acid/gel battery ( need to set manually for Lithium battery)MPPT highest accuracy 99%Multi-stage chargingBacklit LCD displayFull protectionCooling fan & Iron case heat sinkAutomatic voltage detectionDiverse load controlWide battery compatibility: GEL, SLD, FLD, USR, Li batterySpecifications:Rated Charge Current 50AVoltage:12V/24V auto work for lead-acid/gel battery ( need to set manually for Lithium battery)Max. PV Input Power:12V/650W, 24V/1300WMax. PV Input Voltage: