SOL PWM 20A 2xUSB SOLAR REGULATOR
Solar regulator, SOL PWM 20A 2xUSB regulator is used to control the operation of autonomous photovoltaic systems. The device provides the correct characteristics of the charging current for the battery (s), additionally securing them against too deep discharge or overcharging. SOL PWM solar controllers can be used for installations with a solar battery and 12 or 24V batteries.
Automatic recognition of 12 / 24V input voltage
Readable LCD display and interface controlled by 2 buttons located on the housing
Efficient 3-phase PWM loading (Pulse Width Modulation)
Checking the battery charge level with the possibility of memory reset at night (application e.g. for street lighting)
Overload, short-circuit, overvoltage, undervoltage, overcharging / battery discharge, reverse polarity protection
Built-in 2 USB slots
