50A MPPT Solar Charge Controller for Off-Grid Power Systems with Bluetooth Connectivity and LCD Display 12V 24V Auto Detection

This intelligent solar charge controller is designed to enhance battery charging efficiency for off-grid power systems. It utilizes MPPT technology and offers Bluetooth connectivity for real-time monitoring via smartphone.

• MPPT technology with up to 99% tracking efficiency
• Bluetooth connectivity for remote monitoring of charging status and battery voltage
• Multi-stage charging algorithm for optimal battery health
• Automatic 12V/24V voltage detection for lead-acid and gel batteries
• Integrated protection against overcharging, reverse polarity, overloading and overheating
• Backlit LCD display for easy viewing
• Cooling fan and iron case heat sink
• Suitable for caravans, camper trailers and 4WD applications

• Rated Charge Current: 50A
• Voltage: 12V/24V auto detection (manual setting required for lithium batteries)
• Max. PV Input Power: 12V/650W, 24V/1300W
• Operating Temperature: -20°C to +55°C
• Storage Temperature: -20°C to +80°C
• Humidity: 10%-90% (no condensation)
• Weight: approx. 1.95kg
• Dimensions: approx. 26cm (L) x 19cm (W) x 8.5cm (H)

• 50A MPPT solar charge controller x1
• Manual x1