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20A PWM Solar Charge Controller with LCD Display & Dual USB Ports - 12V/24V Auto Adjustable for Solar Panels - Perfect for Off-Grid Power Systems, RVs, Boats & Industrial Use
20A PWM Solar Charge Controller with LCD Display & Dual USB Ports - 12V/24V Auto Adjustable for Solar Panels - Perfect for Off-Grid Power Systems, RVs, Boats & Industrial Use

20A PWM Solar Charge Controller with LCD Display & Dual USB Ports - 12V/24V Auto Adjustable for Solar Panels - Perfect for Off-Grid Power Systems, RVs, Boats & Industrial Use

$11.42 $20.78 -45% OFF

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Description

Specification: Item Type: Solar Controller Material: ABS Voltage: 12V/24V Automatic Identification Floating Voltage: 13.7V (default Value, Adjustable) Low Voltage Disconnect: 10.7V (default Value, Adjustable) Low Voltage Recovery: 12.6V (default Value, Adjustable) USB Output: 5V/3A Charging Method: PWM Pulse Modulation Working Temperature: -35℃ to +60℃ Package List: 1 x Solar Controller 1 x User Manual Note: The controller will generate heat when it is running, please be careful to install the controller on a flat, well ventilated appearance.

Features

    Multiple protection: The charge controller adopts PWM technology and electronic protection technology, with short-circuit protection, overload protection, reverse connection protection, low-voltage disconnection setting, low-voltage discharge reconnection setting and other functions.

    LCD display: Large-screen LCD display, adjustable timer control mode, 3 options to adjust battery discharge time.

    Self-adjustable: Adjustable charge and discharge parameters to prevent your equipment or electrical appliances from unnecessarily depleting the battery and smart discharge battery.

    Easy to use: This solar controller has a built-in industrial microcontroller, which automatically adapts to the 12V/24V battery system.

    Dual USB port: It adopts portable USB dual port design, output 5V/3A, designed for charging electronic devices or electrical appliances. Suitable for home, industry, commerce, etc.