1) Wide voltage compatibility Designed for battery systems up to 60V, this module supports diverse applications including solar panels and wind energy solutions. It provides a straightforward way to manage charging for mid to voltage battery configurations and helps unify power generation with storage. 2) Adjustable charging parameters Configure charging behavior with the onboard button and clearly verify settings on a bright red LED display. The userfriendly interface makes it easy to set and review charging voltage, ensuring you meet battery requirements without guesswork. 3) Smart relay control A robust 30A relay automatically disconnects power when the preset voltage is reached, providing overcharge protection and helping extend battery life. This failsafe behavior reduces risk to your battery bank and improves system reliability. 4) Factory reset function Restore original settings quickly by pressing the Run and Stop buttons simultaneously. This simplifies troubleshooting and reconfiguration without needing tools or external software. Use scenarios Offgrid solar installation: Pair this module with a 12V–60V battery bank in a cabin or remote shed. It helps ensure safe charging from solar arrays, automatically cutting off at the configured voltage to protect the battery while preserving capacity for daily use. Wind energy storage system: Integrate with a smallscale wind turbine setup to manage charging of a storage battery pack. The adjustable voltage target and automatic disconnect provide consistent protection against overcharging in variable wind conditions. Mobile and marine applications: Use in RVs, boats, or trailers with 12V–60V battery systems to guard against overcharge during travel or storage. The clear display and simple reset capability support quick maintenance and reliable performance on the move.