30A Solar Charge Controller (Renewed) Reliable 12V/24V solar charge regulator with dual USB ports, adjustable intelligent settings, backlit LCD, and programmable timer for ON and OFF hours. Designed to manage up to 30 amps of charging current and suit common small to medium offgrid systems. Why you need this controller Regulates solar panel input to charge batteries efficiently and reduce the risk of overcharge and deep discharge. Dual USB ports provide convenient power for phones, lights, and small devices without running additional converters. Programmable timer and adjustable parameters let you schedule loads and fine tune charging to match battery type and daily usage patterns. Backlit LCD shows system status and settings for easy setup and monitoring, including voltage, current, and timer state. Key features and benefits 30A nominal charging capacity suitable for many 12V or 24V battery systems. Autorecognition of 12V or 24V systems for straightforward installation in either configuration. Intelligent, adjustable parameters allow of charge voltage, load control, and timing to suit lead acid or similar battery types. Backlight LCD display provides clear readouts and menu navigation in low light. Builtin timer setting for ON and OFF hours to automate lighting, pumps, or other DC loads. Dual USB outputs for direct charging of small electronics while the battery is being managed. Renewed condition: inspected and tested to meet functional expectations. Performance and compatibility Function: solar charge regulation, load timing, and device charging via USB. Compatibility: designed for use with 12V and 24V solar battery systems and standard photovoltaic panels sized to the controller rating. Performance: handles up to 30 amps of charging current; supports timed load control and parameter adjustment for efficient energy use. User interface: backlit LCD with menudriven controls for parameter adjustment and timer programming. Practical applications Offgrid cabin or tiny home: manage battery charging from solar panels, schedule evening lighting with the timer, and charge phones from the USB ports. RV or campervan: regulate solar charging for a 12V or 24V battery bank, set timers for interior lights or ventilation, and provide USB power for devices. Solar lighting and remote sites: control LED lighting schedules, reduce battery drain with timed off periods, and monitor system status from the LCD. What to expect A renewed unit that provides the core functions of solar charge control, programmable load timing, and convenient USB charging. Straightforward setup for 12V or 24V systems with ondevice menu controls and visible status via backlit LCD. Flexibility to adjust charging and load parameters to better match battery type and daily energy needs. Note: Verify that your solar panel array and battery bank are matched to a 30A controller and confirm the correct system voltage before final installation.