10A 20A 30A Light-control Time-control Solar Panel Charge Regulator 12V/24V Auto Controller with Display Screen

Description

1. It can reduce the contact resistance. Good heat dissipation. Withstand a larger overload current and increase the service life of the controller. 2. Large and clear display screen, can display 2 digits, it's convenient for you to observe all adjustable parameter. 3. Perfect protection function: Short-circuit protection, open-circuit protection, reverse polarity protection, over-load protection. 4. Automatically manage the working of solar panel and battery in solar system. It's a tools to help protect your solar energy. 5. Easy and safe to Install and operate, have a User's Manual, suitable for home, industrial, commercial etc.