Features:

Automatically manage the working of solar panel and battery in solar system.
Overloading & short-circuit protection.
Reverse diacharging & reverse-polarity protection.
Under-voltage and over-charging protection.
Protection from lightning strike.
Prolong the battery life cycle and keep the load work well.
Easy to set up and operate.
Suitable for small solar energy system.

Specification:
Color: Black
Rated voltage: 12V or 24V
Rated charging current: 10A
Rated load current: 10A
Voltage of stop power supply: *10.8V or 21.6V
Voltage of resume power supply: *11.8V or 23.6V
Voltage of stop charging: *14V or 28V
Working temperature: -20 ~ 60 Degrees Celsius

temperature coefficient of voltage stop charge: -3mV / Degrees Celsius / cell
Item size: 10.2 * 9.5 * 3.8cm / 4 * 3.7 * 1.5in
Item weight: 132g / 4.7oz
Package size: 11.5 * 10 * 4cm / 4.5 * 3.9 * 1.6in
Package weight: 136g / 4.8oz

Package included:
1 * Solar charge controller
1 * User's manual