1. 3Stage Solar Charge ControllerThis charge controller features a 3stage charging process, ensuring efficient and safe charging for your solar panels. It effectively regulates voltage and current, maximizing the performance and lifespan of your batteries. 2. PWM Battery ChargerEquipped with Pulse Width Modulation (PWM) technology, this charge controller delivers stable and reliable charging current for your batteries. It prevents overcharging, overdischarging, and short circuits, providing protection for your battery investment. 3. Wide Voltage CompatibilityDesigned to work with both 6V and 12V solar panels, this charge controller offers versatility and flexibility for various solar setups. It supports a power range of up to 60W for 6V panels and up to 120W for 12V panels, catering to different power requirements. 4. UserFriendly DesignThis solar charge controller is designed for easy installation and use. It features a DIP switch to toggle between different discharge modes, such as pure light control or light control plus timing mode. The LED indicators clearly display the controller's working status, making it easy to monitor your solar system.