PowMr 30A Solar Charge Controller, Solar Panel Charge Controller 12V 24V Dual USB, Adjustable Parameter Backlight LCD Display and Timer Setting ON/Off Hours(Z30A) Review

Rated Discharge Curarent: 30A; Battery Voltage: 12V/24V aut; Fully 4-Stage PWM charging (Boost, ABS,Equalization,Float) and equipped with industrial-grade STM 8 microprocessor to prolong your battery life cycle. This solar charge controller can simultaneously charge or supply power to two mobile phones, tablet PCs and other devices that require 5V power. Power-off Memory Function - backlight LCD display PV/Battery/Load charge and discharge parameter. like the fourth picture, adjustable Floating voltage/LVD/LVR/Timer according needs. Automatically memorize various parameters set by the user, unexpected power failure can be stored. This 30 amp solar controller fit for Lead-acid batteries(OPEN,AGM,GEL) with mutiple load timer.Load should be DC. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically. Intelligent Safety Electric Protection - overcharge protection, overdischarge protection, Dual MOSFET anti-backflow protection, overheating protection, Under-voltage discharge, effectively ensure the system stability and more safe for home, industrial,commercial etc.