SKU: MP3743

12V/24V 30A MPPT Solar Charge Controller with LCD display for lead acid and Lithium batteries

4 payments of $72.25

4 payments of $72.25

6 payments of $48.16

5 payments of $57.80

+$7.00 Small Order Shipping Nationwide (+$3 rural)

This intelligent compact charger uses Maximum Power Point Tracking (MPPT) for maximum efficiency and charge rate. It can charge 12V or 24V lead acid (sealed, gel, or flooded) or 12V lithium battery banks, and supports 12V solar arrays up to 500W or 24VDC arrays up to 1000W. It features eight timer programs, three stage charging including constant voltage charging, and a backlit LCD to diplay real-time feedback on battery voltage, load voltage, PV voltage, time, etc. An external temperature probe is also supplied to adjust the float voltage according to the temperature when charging SLA batteries. The integrated Wi-Fi enables you to remotely access the controller using an app on your Smartphone to keep an eye on the system, and two USB ports are provided to charge your USB gadgets. The fanless design is built into a durable case for permanent installation with heavy-duty screw terminals for cabling up to 10AWG. Safety features include over-voltage, low-voltage protection, reverse connection, short-circuit, over-current, and over-temperature protection.

- Intelligent and optimum MPPT charging algorithm
- Backlit LCD with real-time energy stats, operational and fault message
- Temperature sensor for battery charging compensation
- Low-voltage disconnect/reconnect
- 3-stage charging
- 8 programmable timers
- Backlit LCD screen
- Integrated Wi-Fi
- 2 x USB Ports

Battery support:
- Sealed, gel or flooded Lead Acid (12V/24V)
- LiFePO4 (12V)

Input Voltage Range: 16 ~ 80V
Battery Type: Lead acid (Sealed, Gel, Flooded, AGM, Lithium)
Constant Voltage Charging Voltage:
Lead-acid: 14.4V/28.8V
Lithium: 14.5V
AGM: 14.6V/29.2V
Recommended Battery capacity: 30Ah+
Typical Idle Consumption: 160mA max.
Load Recover Voltage: 12~13V/24~26V


Max Solar Panel Array 500W-1000W
Max PV Open Circuit Voltage 100V
Max Charging Current 30A
Charge Controller Technology Maximum Power Point Tracking (MPPT)

DC Voltage 12V,24V

Total Current Rating 3A
Number of Ports 2pc

Operating Temperature -10C-40C

Weight 1.5kg
Width 238mm
Height 177mm
Depth 63mm