1、Safe Protection: Comes with overcurrent protection, short circuit protection, undervoltage protection, reverse connection protection, temperature compensation, overvoltage protection, etc. 2、Suitable Battery: Suitable for VRLA, lithium iron phosphate battery, ternary lithium battery and other batteries, more convenient in use. 3、Extensive Using: Can be applied to solar power generation system, smart home, solar charger, solar warning light, RV tourism and so on. 4、Good PVC Casing: The premium PVC material is used as the casing, which has good wear resistance and fall resistance, and also very durable. 5、Easy to Install: Designed to have a compact and a light weight as well, the installation of the solar charge controller is very simple. Item Type: Solar Charge Controller Product Material: PVC Standby Current: < 10mA Working Environment Temperature: -35℃ ~ +60℃ 1 x Solar Charge Controller 1 x Use Manual