60A LCD PWM Battery Controller for Solar Panels Dual USB Charging Controller Description: The large LCD screen shows that the charging and discharging parameters can be adjusted. gradual management of PWM charging. Built-in overcurrent or short-circuit protection, open circuit protection, protection, are automatic recovery type, do not damage the controller. The dual MOS anti-return circuit has an extremely low calorific value. Easy to set up and use. suitable for home, industry, commerce, etc. Specification: Material: ABS Rated voltage: 12 or 24 V Rated Current: 60A Mode: PWM Function: 1. Always maintain the battery voltage. 2. Prevent overcharging of the battery. 3. Prevent excessive discharge of the battery. 4. Prevent battery charging to solar panels during nights. 5. protection against battery polarity 6. protection of polarisation of solar panels 7. When the battery voltage is low, the controller will do it automatically cuts off the load from the system. If tension The battery is up to normal and the load will resume operation. 8. Protection against lightning 9 . According to the battery voltage class, the controller can automatically turns off voltage, load voltage, load voltage. 10 . The controller will automatically compensate for the temperature charging voltage depending on changes in ambient temperature. Size Chart: Size: 183x90x47mm or 7.2x3.54x1.85 inch The package includes: 1 piece solar panel battery controller 1-part instruction manual