- Comprehensive protections protect your system: battery overdischarge, voltage/undervoltage, and load overload protection prevent damage and extend battery life. - Safe reverse connection protection for solar panel and battery: guards against incorrect wiring and helps avoid costly failures. - Light control with adjustable delay: set how long the light stays on after activation or dusk sensing for real world usage. - Programmable charging window: manually set the charging start and end times to match sun availability and energy use. - Built for compatibility and reliable performance: compact outdoor-ready enclosure that works with most standard solar panels and 12V/24V battery systems. - Practical and easy to use: quick setup, low standby loss, and dependable protection for consistent solar lighting. - Use scenarios: 1) Garden path lights with dusk control and a customizable on duration. 2) Remote shed or cabin lighting powered by a solar panel, with safe, hands-off operation. 3) RV or boat dock lighting that follows a programmable charging window for efficient energy use.