MPPT Solar Charge Controller 10-50A LCD Battery Regulator for Solar Panels

Description:

• Equipped with an industrial microcontroller for efficient management.
• Supports fully automatic 4-stage PWM charge management.
• Features one-key setting, digital display, and auto memory function for user convenience.
• Includes dual MOSFET reverse current protection and low heat production for enhanced safety and efficiency.
• Built-in protections against short-circuits, open-circuits, reverse connections, and overloads.

Specifications:

• Model: PWM
• Buck Charge Voltage: 28.8V
• Float Charge Voltage: 27.4V
• USB Output: 5V/3A
• Self-Consumption: Works with a timer and light sensor for solar light systems (Off-Grid PV Solar System only):
• 10A 12V System: Suitable for 120W solar panel, 12V lead-acid battery, 21V max input voltage.
• 10A 24V System: Suitable for 240W solar panel, 24V lead-acid battery, 42V max input voltage.

Safety Instructions:

• Ensure the battery has enough voltage for the controller to recognize the battery type before installation.
• Minimize the battery cable length to reduce power loss.
• Compatible only with lead acid batteries: OPEN, AGM, GEL. Not suited for nickel metal hydride, lithium ions, or other batteries.
• The charge regulator is designed solely for solar modules. Do not connect another charging source.

System Connection:

1. Connect the battery to the charge regulator's positive and negative terminals. The display shows '1' for a 12V battery and '2' for a 24V battery.
2. Connect the photovoltaic module to the regulator – positive and negative terminals.
3. Connect the consumer device to the charge regulator – positive and negative terminals.

Note:

• Allow for a 0-2mm margin of error due to manual measurement.
• Due to different monitor settings, actual colors may vary from those shown in the images.

Package Includes:

• 1 x Solar Panels Battery Charge Controller (10/20/30/40A)
• 1 x User Manual