Product Description:

This solar charge controller features the latest advanced MPPT control algorithm, enabling rapid tracking of the maximum power point of the PV array in any environment. It maximizes energy capture from solar panels, significantly enhancing energy efficiency in solar power systems. Ideal for applications such as communication base stations, home power supply systems, traffic lights, solar streetlights, and courtyard lighting systems.

SA MPPT vs. SY MPPT:

Enhanced solar panel voltage visualization for real-time monitoring of PV input parameters.
Improved load mode timing accuracy with an error margin reduced to 1-2 seconds.
Wider radiator fin spacing for better natural heat dissipation, keeping the controller at lower temperatures to boost charging efficiency.

Product Information:

Category: MPPT Solar Charge Controller

Brand: EOEXBY

Model: SA Series

Material: Plastic + Aluminum Alloy

Product Size: 18.5*18*6.5cm 7.8*7.2*2.8 inches

Packaging Size: 21*21*7cm 8*8*2.12 inches

Net Weight: 0.93kg 930g

Gross Weight: 0.95kg 950g

Package Includes: Solar Controller*1 / User Manual*1

kinds of working mode selection

(1) Charging current display, battery voltage display, discharge current display

(2) Charging mode, discharge is not allowed under any circumstances.

(3) Manual mode, press the "ON/OFF" button to start or stop discharge

(4) Universal control mode, always maintain the discharge state in the absence of faults.

(5) Timing control mode, start and stop discharge according to the set time.

(6) Time control + delay mode, when the controller detects night, it starts discharging after a delay of 10 minutes; when the controller detects daytime, it stops discharging according to the time set by the user.

(7) Light control mode: When the controller detects that it is night, it starts discharging after a delay of 10 minutes; when the controller detects that it is daytime, it stops discharging after a delay of 10 minutes.

Specifications:

1~Battery Voltage 12V/24V/36V/48V Automatic

2~Dual USB 5V Charging Ports

3~Charging Current 60A/80A/100A

4~Maximum Solar Input (Voc) 15-25V (12V Battery); 30-50V (24V Battery); 45-75V (36V Battery); 60-100V (48V Battery)

5~Maximum PV Input power

(60A)720W (12V battery); 1440W (24V battery); 2160W (36V battery); 2880W (48V battery)

(80A)960W (12V battery); 1920W (24V battery); 2880W (36V battery); 3840W (48V battery)

(100A)1200W (12V battery); 2400W (24V battery); 3600W (36V battery); 4800W (48V battery)

6 ~ Gel battery, lead-acid battery, lithium iron phosphate battery, water battery

7 ~ With multiple protection functions such as overvoltage protection, overcurrent protection and overtemperature protection

User Notice:

1. How to connect our controller?

(1) Connect the battery to the controller. It is recommended to add an air switch between the controller and the battery to protect the controller and the battery. When the controller is connected to the battery, the LCD screen will display the parameters and then set the battery type.

(2) If DC output is required to control the load, please set the output control mode first and then turn on the DC output disconnect switch.

(3) Connect the solar panel PV to the controller. If the PV input voltage is within the controller's

charging operating range, the controller will enter the charging state.

(4) It is recommended that the controller add an air switch between the battery, solar panel, and load to play a protective role.