Solar Charge Controller 12/24v 20a Pwm With Usb

CM20D controller is a kind of intelligent, multi-purpose solar charge and discharge controller. A fixed LCD display with a very friendly interface is used in this product; various control parameters can be flexibly set, fully meet your various application requirements. CM20D series controller has the following features:

Type
Parameters
CM20D
Type
Parameters
CM20D
Rated current
10A24V
20A24V
30A24V
Charge and discharge voltage drop
?0.2V|?0.1V
Rated voltage
12V/24V Automatic Identification
Charging mode
PWM mode
The voltage of solar panel
≤50V
Temperature compensation
-4mV/Cell/to be customized?
Floating charge
13.8V/27.6V
Specification of the cables
≤5# AWG (6mm2)
Under-voltage protection
10.7V/21.4V
Working temperature
-20?~60?
Under-voltage recovery
12.6V/25.2V
Storage temperature
-30?~70?
Boost voltage
b01 sealed 14.4V/28.8V
(Duration?2hours)
Temperaturerequested
≤90?,No condensation
b02 Gel14.2V/28.4V
Dimension
88 mm×160 mm×37 mm
b03Flooded 14.6V/29.2V
the diameter of the mounting hole
64 mm×150 mm --Φ5