MPPT Solar Controller 12V / 24V / 48V Automatic Identification Charging Controller with Dual USB ...

1. Stable performance: Built-in industrial microcontroller, stable operation in cold, high temperature and humid environment.
2. The 12V / 24V / 48V voltage can be automatically identified and intelligent, providing more convenience for your life.
3. Large LCD display: to ensure simple and intuitive operation.
4. Dual USB output: easily connect to the mobile phone, you can quickly and powerfully charge the mobile phone.
5. Comprehensive protection: provide overcharge, overdischarge, overload protection and short circuit and reverse connection protection.
6. A wide range of load work: easy to apply to different types of street lights and monitoring equipment.

parameter:
1. Rated charging current: 10A 20A 30A 40A 50A 60A 80A
2. Working temperature: -20-40 degrees Celsius
3. Working voltage: 12V / 24V / 48V