{"product_id":"12v-20a-pwm-solar-charge-controller-with-type-c-usb-output-compatible-with-lifepo4-agm-gel-batteries-zero-drain-tech-overload-amp-overheating-protection-for-solar-power-system","title":"12V 20A PWM Solar Charge Controller with Type-C\/USB Output Compatible with LiFePO4\/AGM\/Gel Batteries Zero Drain Tech Overload \u0026amp Overheating Protection for Solar Power System","description":"\u003cp\u003e- ??Works with LiFePO4, AGM, Gel \u0026amp; Flooded Batteries?? ? Auto-detects battery type and adjusts charging parameters. Perfect for RVs, solar generators, and off-grid cabins. Prevents overcharging and extends battery lifespan by 30%+.\n- ??No Power Loss at Night?? ? Built-in diodes block reverse current flow. Unlike PWM controllers that consume standby power, our controller ensures 0% battery drain when solar panels are inactive. Ideal for long-term storage.\n- ??8-Layer Protection System?? ? Overcharge\/over-discharge, reverse polarity, short circuit, over-temperature, overload, and surge protection. IP32 waterproof design withstands harsh environments (-20°C to +55°C).\n- ??LCD Screen + LED Alerts?? ? Monitor solar input, battery voltage, and charging status in real-time. One-click toggle shows current (5s) or voltage. Pre-installed SAE connectors ensure secure, tool-free installation.\n- ??Type-C\/USB Ports + Solar\/Battery Power?? ? Charge phones, tablets, or cameras directly via solar or battery. 20A fast charging for USB-C devices. Compact design saves 30% space compared to traditional controllers.\n- ??1-Year Warranty \u0026amp; 24\/7 Technical Support?? ? We stand behind our product with a full one-year warranty and lifetime expert support. If you have any questions, our team is always ready to help.\n\u003c\/p\u003e\u003cp\u003eProduct description\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"CampForge","offers":[{"title":"Default Title","offer_id":59490548580433,"sku":"B0FX4K1QXK","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/3713\/2369\/files\/712rs9gSlQL._AC_SX679.jpg?v=1778237664","url":"https:\/\/campforge1.com\/products\/12v-20a-pwm-solar-charge-controller-with-type-c-usb-output-compatible-with-lifepo4-agm-gel-batteries-zero-drain-tech-overload-amp-overheating-protection-for-solar-power-system","provider":"CampForge","version":"1.0","type":"link"}