$16.29
DIGITAL DISPLAY:Renewable Energy Controllers.This product has built‑in microcontroller, one‑key setting, digital display, and automatic memory function
4‑level PWM:Solar Panel Battery Intelligent Regulator.Totally 4‑level PWM charging management, with large LCD display, all parameters are adjustable
DOUBLE REVERSE CURRENT PROTECTION: Solar Charge Controller.With double reverse current protection, low heat generation, built‑in short circuit protection, open circuit protection, reverse connection protection, overload protection
DUAL USB OUTPUT:Solar Charger Controller.Portable, easy to carry and use, dual USB output, can bring convenience to your life
RATED VOLTAGE:Charge Controllers For Solar Panels.12V 24V Automatic