Solar Controller PWM 60A 50A 40A 30A 20A 10A Charge And Discharge Controller 12V 24V Auto LCD Solar Regulator With Dual USB 5V ,Improvement of Charging Speed

1. Upgraded version of solar panel controller: Compatible with 12V 24V system. This solar charge controller helps you automatically manage the work of the solar panels and batteries in your solar system using a built-in industrial microcontroller. No need to reset when the battery runs out, because it remembers various parameters set by the user. You can also charge your phone, tablet, PC with dual USB outputs up to 5V/2.5A 2. Safe to use: Equipped with overcurrent protection, short circuit protection, reverse connection protection, low, overcharge protection, with full 3-stage PWM charging management. This 30A solar charge controller will help you safely increase system efficiency and extend battery life 3. LCD Display: The LCD display keeps you informed of status and data. You can also easily switch modes and parameter configurations, and you can use the controller in different places such as home, industry, and business 4. Multiple electrical protections: Built-in over current protection, short circuit protection, reverse polarity protection, open circuit protection, automatic recovery, and no damage to the controller, providing reliable protection for your equipment 5. Good heat dissipation: Double MOSFET reverse current protection, low heat generation, all electronic components will heat up during the working process, it is best to shade them for better heat dissipation, and avoid direct sunlight or humid places