MPPT 30A 45A 50A 60A Solar panel battery Charger regulator Controllers LCD 48V 24V 12V Auto 150V Input Light &Timer Voltage Settable RJ45

MPPT 30A 45A 50A 60A Solar panel battery Charger regulator Controllers LCD 48V 24V 12V Auto 150V Input Light &Timer Voltage Settable RJ45

1.Overview

 

This MPPT is essentially a smart DC to DC converter which has been optimized to harvest maximum energy from the

 

PV array in  battery based solar electric systems by using a variety of maximum power point tracking (MPPT)

 

strategies. The controller’s  secondary objective is to ensure that the batteries receive a full charge without becoming

 

overcharged. This is accomplished  through a four stage charging process.

 

2.Features of MPPT Charge Controller

·        MPPT function to harvest the maximum power from solar panel
·        user programmable bulk and float voltages
·        large terminals for easy wire connections
·        night-light function
·        temperature compensation
·        4-stage charge cycle (bulk, absorption, float and equalize)

electronic protection functions:
·        overcharge and deep discharge protections
·        reverse polarity protection for solar panel, battery and load
·        automatic electronic fuse
·        overvoltage protection at solar panel input
·        short circuit protection of solar panel and load
·        open circuit protection without battery
·        reverse current protection at night
·        overload protection
·        battery over-voltage shutdown

1). 30A and 50A MPPT solar charge controller

2).This is for 45A &60A solar charge controller 

1 - Battery Status LED Indicator An LED indicator that shows battery status or system errors.  

 

2 - Charging Status LED Insdicator An LED indicator that shows charging status and overvoltage of pv.  

 

3 - Setting Button1 Set load work mode,battery type and max charge current.  

 

4 - Setting Button2 Set load work mode,battery type and max charge current(in manual mode used for load ON/OFF).  

 

5 - LCD Digital Display Dispaly the system status

 

6 - Wiring Box Cover Sheet metal wiring box cover protects power connections  

 

7 - FAN FAN to dissipate Internal circuit heat  

 

8 - Heatsink Aluminum heatsink to dissipate controller heat  

 

9 - Mounting Hanger Keyhole slot for mounting  

 

10 - Solar Module Terminals Connect solar modules  

 

11 - Battery Terminals Connect batteries  

 

12 - Load Terminals Connect loads  

 

13 - RJ45 Communication Interface(This feature is still in development,.Cannot use yet)