Solar regulator, SOL PWM 30A 2xUSB regulator is used to control the operation of autonomous photovoltaic systems. The device provides the correct charging current characteristics for the battery(s), additionally protecting them from too deep discharging or overcharging. SOL PWM solar controllers can be used for installations with solar and 12 or 24 V batteries.
The most important features are:
Automatic detection of 12/24V input voltage
Easy to read LCD display and interface, operated by two pushbuttons on the case
Efficient 3 phase PWM (pulse width modulation)
Battery level check with nighttime reset function (e.g. streetlighting application)
Overload, short-circuit, overvoltage, undervoltage, overcharge/discharge, reverse polarity protection
Built-in 2 USB slots
System voltage:12/24V
Maximum solar panel voltage:50V
Own operating current:≤15mA
Maximum charging current:30A
LVD:10.7V 9V...12Vx2 24V
LVR:12.6V/11V...13.5Vx2 24V
Voltage backup:13.6V / 13V...15Vx2 24V
Overcharge protection:16.5Vx2 24V
Reverse voltage protection:Yes
Charge mode:PWM
Temperature compensation:-24mV/K for 12V x2 for 24V
Operating Temperature:-35 to +60°C
Wire cross section:28-10AWG
Size:187x98x50mm
Scale:370g
USB:2 built-in USB 5V / 2A ports
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