Key Features of MPPT Solar Charge Controller 12V/24V 10/20/30A
Advanced MPPT technology maximizes solar energy conversion with 99% tracking efficiency, outperforming traditional PWM controllers. Durable aluminum alloy casing with IP32 rating ensures heat dissipation and protection against dust/moisture for outdoor use. Colorful LCD screen displays real-time data (voltage/current/power) with adjustable backlight for visibility in all conditions. Dual USB ports (5V/2.4A each) support fast charging for mobile devices, ideal for RVs/camping/off-grid systems. Compatible with lithium/lead-acid batteries featuring customizable charging parameters via button controls. High-grade PCB with multilayer protection (short-circuit/overload/reverse polarity) and industrial-grade capacitors for stable performance. Wide voltage range (12V/24V auto-detect) suits solar panels up to 150W (12V) or 300W (24V), perfect for cabins/boats/street lights. Low self-consumption (<10mA) and silent operation with precision-machined cooling fins for extended lifespan.