2015 cheap 20a~50a 12/24v pwm Solar PV Controller / solar controller with LCD

The SO-D series solar charge controllers   is a kind of intelligent, multi-purpose solar charge and discharge controller. The family use the fixed LED display, with a very friendly interface, various control parameters can be flexibly set, fully meet your various application requirements.

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function:

1. Image of  LCD graphic symbol
2. Simple button operation
3. Automatic Identification System Voltage level
4 .Intelligeny PWM charge mode
5. Automatic Temperature Compensation
6. Adjustable charge-discharge control parameters
7. Settable Operating mode of Load

*LCD display

*simple button operation

*automatic identification  choose 12V/24V/48V voltage

*intelligent PWM charge mode

*autmatic temperature compensation

*adjustable charge-discharge control parameter

*settable operating mode of load

*overload ,short circuit protection

*remote monitoring and conntrol function

*battery reverse discharge protection

*battery low voltage disconnection

*battery reverse connection protection

*accumulated function of charge anddischarge ampere hours