40A 12V 24V Caravan Boat with Bluetooth RV MPPT Solar Charge Controller

40A 12V 24V Caravan Boat with Bluetooth RV MPPT Solar Charge Controller. High Conversion Efficiency: Achieves up to 97% max conversion efficiency for optimal power harvesting. Dual Voltage Support: Automatically recognizes and adapts to 12V or 24V system voltages. Bluetooth Connectivity: Features selectable BLE communication for easy monitoring and control. Multi-Battery Compatibility: Supports Gel, AGM, Liquid, and Lithium battery types with default Gel setting. Robust Protection Features: Includes over-voltage, low voltage disconnect, and temperature compensation. Durable IP54 Design: Rated IP54 protection degree suitable for outdoor and harsh environments. OEM and ODM Services: Offers flexible customization options from samples, designs, or full customization. Comprehensive Certifications: Certified with ISO, CE, RoHS, FCC, and ISO14001 standards.