Renogy Rover Li 20A MPPT Solar Charge Controller (With BT)

Key Features:MPPT Efficiency: - Utilizes Renogy MPPT technology with up to 99% tracking efficiency. - Die-cast aluminum construction for excellent heat dissipation.Compatibility: - Automatically detects 12V/24V lead-acid battery systems. - Presets for Gel, Flooded, Sealed, and Lithium batteries.Real-Time Monitoring: - Compatible with Renogy BT-1 Module and DC Home app. - Allows remote parameter adjustments and real-time performance monitoring.System Information Display: - LCD screen and LED indicators display solar charging, battery status, customizable parameters, and error codes.Full Protection: - Self-diagnostic capability for protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.Charging Modes: - 4-stage charging for Lead Acid Batteries (Bulk, Absorption, Float, Equalization). - 2-stage charging for Lithium batteries (Bulk and Absorption), including Lithium Reactivation.Load Control: - Connect DC appliances directly to