Applications: for solar green light, solar light billboards, solar insecticidal lamps, solar power systems, marine solar power systems, solar power systems, etc.

Features:
Built-in industrial microcontroller for stable operation in cold, high temperature and humid environments.
The 12 Voltage/24 Voltage is automatically recognized and intelligent, providing more convenience for your life.
Large LCD screen: ensures easy and intuitive operation.
Dual USB output: easily connect to your mobilephone for quick, powerful charging of your mobilephone.
Comprehensive protections: provides overcharge, overdischarge, overload protections, and short circuit and reverse connection protections.
Easy to apply to different types of street lights and monitoring equipment.
The control parameters can be adjusted to a variety of battery parameters work, easy to adapt to different features of the battery.
Overcurrent,short circuit, automatic recovery after protections.
Battery temperature compensation.

Specifications:
Color: black+orange
Material: ABS
Rated charging current: 30A, 40A, 50A, 60A (optional)
Working voltage: 12 Voltage/24 Voltage
charging voltage: 13.8V / 27. (adjustable)
Undervoltage protection: 10.7V / 21.4V (adjustable)
Working temperature: 35°C-60°C
Storage temperature: 40°C -70°C
Package size: 190 * 100 * 55mm / 7.5 * 3.9 * 2.2in
Package weight: 360g / 12.7ounce