About 35 of these are solar charger controllers.
Pwm solar charge controller manual.
There are lithium battery and lead acid battery switching function at the battery type interface 3 seconds into the switch settings the default is lithium battery.
Cmtd series solar charge controller is an intelligent multi functional solar charge and discharge controller.
A wide variety of pwm solar charge controller manual options are available to you such as application type and rated voltage.
All the controlling parameters can be set flexibly to satisfy your different needs.
Powmr solar charge controller 12v 24v auto 50a solar panel battery controller 50amp pwm solar regulator with dual usb lcd fit for small solar system 4 1 out of 5 stars 34 22 59 22.