1) IP68 waterproof grade, the 30A solar controller can be used for outdoor solar system, made with premium aluminum alloy shell, with cables/heat sink/4pcs mounting holes.
2) Can fit for 3 types of batteries, you can use it to charge 3S/6S lithium ion battery, 4S/8S lifepo4 battery and all kinds of lead acid batteries. (Flooded Sealed, AGM or GEL)
3) Designed with a LCD display screen, you can see charging/discharging current, charging voltage and system voltage. It has continuous discharging mode and Dust to dawn discharging mode, so you can apply for solar system widely.
4) Default battery type is for lead acid , it can be used for both 12V and 24V solar system, default is for 12V solar system, if for 24V solar system, pls set manually.
5) With all the necessary protection: short circuit protection, reverse protection, over charging protection, over load protection and high temperature protection.