ABS Solar Controller for Smart Home (20A)

Fast Charging: Adopt fast charging, large charging and floating charging, realize efficient and fast intelligent charging through the controller, effectively prolong the battery life High Efficiency: Equipped with overcurrent , short circuit , reverse connection , low voltage, overcharge , and 3 PWM charging management. Helping you safely improve system efficiency Application: Suitable for solar power generation system, smart home, solar , solar ventilation system, solar light box, solar billboard, solar warning light, etc. USB Output: This solar controller can mobile phone, tablet, PC through dual USB output 5V 2.5A (maximum) Automatic Management: Compatible with 12V 24V systems, help you automatically manage the work of your solar panels and batteries with built in industrial microcontroller