HavenDomicile 3.7V/24V Solar Power Control Box With Circuit Board For Outdoor String Lights

This is the brains for a DIY solar-powered string light setup. It’s a sturdy control box (about 19.5x16.5x7cm) made from glass fibre, designed to live outdoors. It takes power from a solar panel (needs to be purchased separately and connected) and manages the charging of a battery (also separate) to run your 3.7V or 24V LED string lights. The clever circuit board efficiently regulates the power, extending battery life and providing steady light. A handy feature is the built-in Type-C port, giving you an alternative way to charge the internal battery from the mains if there’s been no sun for a while. You’ll need some basic wiring knowledge to connect your solar panel, battery, and lights to the terminals inside the box. Once set up, it’s a robust, weather-resistant solution for creating automatic garden, patio, or pathway lighting that comes on at dusk and runs all night on free solar energy. Perfect for the handy person who wants a custom solar lighting system.