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DFRobot DFR0580 Solar Power Manager For 12V Lead-Acid Battery

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DFRobot DFR0580 Solar Power Manager For 12V Lead-Acid Battery
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In stock

R2,465

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The Story

The DFRobot Solar Power Manager for 12V Lead-Acid Battery is a medium-power, high-efficiency solar charging module designed for IoT and renewable energy projects. It supports MPPT technology to maximize solar panel output, charging a 12V lead-acid battery at up to 4A from an 18V solar panel. With dual high-power outputs (5V 5A and 12V 8A) and dual USB outputs (5V 2.5A each), it provides versatile power management for applications like lighting, security monitoring, and small robots.

add_circle The Upside

  • check High efficiency (94% solar charge average, 98% OUT2 efficiency)
  • check Small size and lightweight for easy embedding
  • check I/O control for dynamic power management

remove_circle The Downside

  • close Requires external 18V solar panel and 12V lead-acid battery
  • close Limited to 100W applications
  • close No built-in display or monitoring interface

Specifications & features

Key features

  • check_circle MPPT (Maximum Power Point Tracking) for up to 30% improved charging efficiency
  • check_circle Charges 12V lead-acid battery with max 4A from 18V solar panel
  • check_circle Dual high-power outputs: 5V 5A and 12V 8A
  • check_circle Dual USB outputs: 5V 2.5A each with Apple/Samsung/BC1.2 support
  • check_circle Multiple protections: backflow, reverse connection, over-discharge, short circuit, over current, over heat

Specifications

Battery Input

12V Lead-Acid Battery

Charge Current

4A Max

Dimension

68.0mm x 68.0mm

Float Charge Voltage

13.55V

Tags

Specifications

0v 1.2v 2.0a 2.4a 2.5a 2.7v 3.3v 4a 5a 5v 8a 10.8v 12v 13.55v 15v 18v 25v 40 degrees celsius 85 degrees celsius

Other

Battery Battery Charge Current Battery Float Charge Lead-Acid Battery Lead-Acid Battery Charge Lead-Acid Battery Float Maximum Power Point Power power management power management module Power Manager Power Manager series Solar Solar Power

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