20A MPPT Solar Charge Controller MPPT Auto Select 12V 24V

– This controller uses the most advanced MPPT technology to ensure high efficiency (>98%) of your solar system. – Significantly outperforms standard PWM controllers. – Ultra-fast tracking speed and guaranteed tracking efficiency, advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time. – Built-in LCD screen displays key charging parameters. – Multiple connectivity options for the controller (remote meter, mobile app, PC software etc) enable the user to personalise each charging stage, create a user-defined battery type with specific parameters and access exclusive settings. – Multiple protections eliminate safety hazards, low voltage input protection, over voltage input protection, over charge power protection, low voltage output protection, rated output current protection, temperature protection, PV and battery reverse connection protection. – Compatibility with multiple battery types eg Sealed lead acid, gel, flooded, lithium and users. – Current limiting function (20A) allows possibility of adding more solar panels in the future. – Charge Rated Current: 20A – System Voltage:12V/24V auto work – Voltage: 100V – Consumption: ≤12mA – Battery Voltage Range: 8V ~ 32V – RS485 communication interface: 5VDC/100mA – Grounding type: Negative ground – Battery types: Gel battery, Sealed lead-acid battery, Flooded battery, lithium battery, User-defined.