SolaMr 40A Solar Charge Controller 12V/24V Automatic Identification Voltage intelligent Regulator with LCD Display for Home System WP4024D

The Solar Charge Controller can automatically identify the system voltage, 12V/24V full automatic indentification. Working mode: ordinary 24-hour working mode, light control mode, light control delay mode, light control delay and morning light. Built-in three kinds of batteries (sealing, opening, colloid) and lithium battery parameters, support battery 0 voltage to start from the solar panel end. LCD display screen with backlight function, displays battery power, voltage and current, charge and discharge status, daily power generation and electricity statistics. Mulitple Protection: Battery over discharge, overvoltage, low voltage protection, Load overcurrent, short-circuit protection, reverse discharge protection, reverse connect protection.