Key benefits Flexible power compatibility: Works with 12V, 24V, 36V and 48V solar systems so you can use it with a wide range of panels, inverters and battery banks. Precise battery management: Charging and discharging parameters are adjustable to match different battery types and protect battery life. Simple setup and monitoring: Straightforward wiring and an LCD that displays temperature and power make installation and system checks fast and reliable. Broad controller compatibility: Designed to operate with standard solar controllers, PV regulators, solar current controllers and MPPT solar charge controllers. What it does and why it matters Manages charging and discharging: Lets you tune charge voltage, discharge cutoffs and related parameters to prevent overcharge, deep discharge and premature battery failure. Light and timing control: Built‑in light control and time delay options allow automatic switching for lighting or load applications, reducing manual intervention. Real-time information: The LCD provides temperature and power readouts so you can monitor system performance and respond to changes quickly. Key features Wide voltage support: Compatible with 12V / 24V / 36V / 48V solar arrays and battery systems. Adjustable controls: Customizable charging and discharging settings for safe, efficient battery operation. Light control and time delay: Automate loads such as lighting with day/night detection and programmable delay. LCD display: Shows temperature and power for simple system monitoring. Compatible with PV regulators and both standard solar controllers and MPPT solar charge controllers. Typical applications Off-grid homes and cabins: Manage battery charging from solar panels and automate lighting and loads with time and light controls. Mobile systems (RVs, boats): Protect batteries and simplify installation with a compact controller that supports common system voltages. Small commercial or street lighting: Use light-control and time-delay functions to run LED lighting automatically and extend battery life. Installation and compatibility notes Installation is designed to be quick with a simple wiring method; confirm system voltage (12/24/36/48V) before connecting. Adjust charging/discharging parameters to match your battery chemistry and manufacturer recommendations. Compatible with PV regulators, solar controllers, solar current controllers and MPPT solar charge controllers; suitable for many battery types used in solar systems. This product provides the control and compatibility needed to protect batteries, simplify installation and automate loads across a wide range of solar power setups.