Product Details
Simple and affordable PWM solar charge controller ideal for small solar installations and DIY solar projects. 20-ampere capacity handles up to 480 watts of solar panels on 24V systems suitable for lighting, small appliances, and battery maintenance. Basic 3-stage charging algorithm (bulk, boost, float) ensures proper battery charging and health. LED indicators show charging status, battery level, and fault conditions at a glance without complex displays. Automatic 12V/24V system voltage detection eliminates configuration requirements simplifying setup for beginners. Load output terminal with light sensor control enables automatic operation of DC loads such as lights and fans. Protection features include short circuit protection, reverse polarity protection, over-temperature protection, and over-discharge protection. Compact lightweight design with simple 4-terminal connection makes installation straightforward even for first-time users. Excellent entry-level controller providing essential functionality at minimal cost for basic solar applications and learning projects.
