20A PWM SOLAR CHARGE CONTROLLER

Luminpow 20A PWM Controller Solar Charge Controller is 12/24 automatic recognition.
LCD display design, read operating data and working condition easily.
Built-in over-temperature protection mechanism, the temperature exceeds the set value to the charging current drop operation.
Automatic limit function of rated charging current.
Flexible System battery selection: Liquid, Gel, AGM and Lithium.
Lead-acid battery charging in four stages:fast charge, boost charge, equalization charge, float charge.
PWM charging is programmable to prevent system failure caused by BMS.
Short-circuit protection is programmable to prevent output shutdown when opening the capacitive or inductive loads.
Small size, PID algorithm adopt to control the voltage output, make the control more stable and accurate.
The optical control point voltage and charging voltage can be set.
Perfect EMC & thermal design.