Solar Charge Controller Style 50A Why this controller matters Reliable battery management for offgrid solar systems. Prevents overcharging, deep discharge, short circuits, and overheating to keep batteries healthy and systems running. Flexible voltage support and adjustable setpoints let you match the controller to 12V, 24V, 36V, 48V, or 60V battery systems and different battery types. MTTP charging technology with digital programming and an intuitive LCD display improves charge conversion efficiency and makes system setup and monitoring straightforward. Key features and benefits Wide voltage compatibility: Works with 12V, 24V, 36V, 48V, and 60V systems to support a variety of solar installations. Multibattery support: Compatible with sealed, AGM, and gel batteries. Lithium batteries supported when the controller is configured for lithium charging; if not configured, lithium charging will be disabled. Advanced protections: Builtin overcharge protection, deep discharge protection, short circuit protection, and overtemperature protection for safer operation. Efficient charging: MTTP technology and digital programming improve energy conversion and battery maintenance. Low standby draw: Less than 10mA standby current to conserve battery power. USB output: 50V 2A maximum for charging small devices or powering accessories. Durable construction: Housings made of PC material for reliable longterm use. Operating range: Designed to operate in temperatures from 10C to +60C. Adjustable battery setpoints (default values and adjustable ranges) 12V Float voltage: 14.2V (default, adjustable 12.015.0V) Discharge cut off voltage: 10.7V (default, adjustable 9.011.5V) Discharge recovery voltage: 12.5V (default, adjustable 11.013.0V) 24V Float voltage: 28.4V (recognition adjustable 24.029.0V) Discharge cut off voltage: 19.0V (default, adjustable 18.022.0V) Discharge recovery voltage: 22.0V (default, adjustable 22.026.0V) 36V Float voltage: 42.0V (default, adjustable 36.045.0V) Power generation shoe stop voltage: 30.0V (default, adjustable 27.083.0V) Discharge recovery voltage: 30.0V (default, adjustable 36.042.0V) 48V Float voltage: 56.0V (default, adjustable 48.060.0V) Discharge cut off voltage: 40.0V (default, adjustable 36.044.0V) Discharge recovery voltage: 50.0V (default, adjustable 48.056.0V) 60V Float voltage: 71.0V (default, adjustable 60.075.0V) Discharge cut off voltage: 50.0V (default, adjustable 45.055.0V) Discharge recovery voltage: 63.0V (default, adjustable 60.070.0V) Other specifications Style: 50A Item type: Solar Charge Controller Material: PC Rated Discharge Current: 10A, 20A, 20A, 30A Standby current: Less than 10mA USB output: 50V 2A Maximum Working temperature: 10C to +60C Package contents 1 x Solar Charge Controller 1 x Manual Practical use scenarios RV solar system: Manage battery charging and protect house batteries during travel and camping, while powering 12V or 24V accessories. Offgrid home or cabin: Maintain battery health for lighting, pumps, and small appliances in a standalone solar setup with configurable charge settings. Remote monitoring and industrial sites: Provide stable solar charging and lowpower standby operation for sensors, controllers, or telecommunications equipment. Important note If lithium charging is not configured, the controller will not charge lithium batteries. Configure the controller for lithium chemistry before connecting lithium battery systems.