Solar panel regulator and power generation controller designed for reliable battery charging and flexible lighting control. Key benefits Improved heat management: All metal convection heat dissipation shell design provides passive cooling without fans, reducing thermal stress and extending service life. Clear status monitoring: LED digital tube indicates running status at a glance, making operation and troubleshooting straightforward. Broad compatibility: Supports 12 and 24V voltage systems, making it suitable for a wide range of small solar setups. Secure wiring: Screw crimp terminal simplifies installation and provides a stable electrical connection for panels, batteries, and loads. Simple operation and flexible control: Oneclick simple setting method lets you choose on, off, light control, or light plus time control modes with a timer from 1 to 15 hours. Efficient battery management: Controller maintains efficient battery management for secondary PMM charging to improve conversion rates and system performance. Main functions and attributes Function: Solar charge controller and load controller for lighting and battery charging. Voltage compatibility: 12/24V system adaptation with automatic recognition. Display: LED digital tube for running status and mode indication. Controls: Oneclick setting for on, off, light control, and combined light plus time control. Timer range: Adjustable light plus time control from 1 to 15 hours. Connections: Screw crimp terminal for secure, easy wiring. Enclosure: All metal shell using convection for heat dissipation. Battery management: Supports secondary PMM charging to improve conversion efficiency. Practical applications Remote lighting: Control and power garden lights, pathway lights, or yard lamps with timed or lighttriggered operation. Small offgrid systems: Manage battery charging and lighting for cabins, sheds, and tiny homes using a 12 or 24V solar array. Mobile power setups: Integrate into RV, caravan, or boat solar systems to manage charge and timed lighting without complex wiring. Technical summary All metal convection heat dissipation shell design LED digital tube indicates running status 12 and 24V system adaptation Screw crimp terminal for wiring Oneclick simple setting method: on, off, light control, light plus time control Timer adjustable from 1 to 15 hours Efficient battery management for secondary PMM charging to improve conversion rates This controller is suited for installations that require straightforward setup, reliable thermal performance, visible status indication, and flexible lighting control.