Solar Panel Kit 180W 12V Battery Charger with 50A Controller for RV

Discharge shutdown voltage: 10.7 V (adjustable); Discharge reconnection voltage: 12.6 V (adjustable) Open circuit voltage (): 18 V; Output: USB, USB-C, DC5521; Voltage: 12V/24V (car) Panel: 180W High Efficiency Panel; No-load Voltage: DC 20.8V; Short Circuit (): 2A; Output: 1000mA (Max); Charging Voltage: 12V Charging: 10-100A; Maximum input: less than 50V; Floating charging voltage: 13.7V (adjustable) - Consumption: less than 10 mA; USB output: 5V/3A 2 x USB port; Working temperature: -35°C to 60°C, Weight: 1.72952644539 Pounds, Manufacturer: Energetic