Nannday Solar Charge Controller, PWM Intelligent Solar Panel Battery Intelligent Regulator Renewable Energy Controller with LCD Display USB Output 12V 24V 10/20/30A Safe Protection Kit(20A)

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Color:20A Specification: Batt Voltage:12V/24V self-adapting Max Solar Input:<41V Equalization:Lithium battery: 12.8V :Lead-acid battery: 14.4V Floating Charge:Lithium battery: 12.0V (default, 11.5-12.8V adjustable) :Lead-acid battery: 13.7V (default, 13-15V adjustable) Undervoltage Protection :Lithium battery: 10.7V (default, 9.0-11.0V adjustable) :Lead-acid battery: 10.7V (default, 9.0-11.5V adjustable) Discharge Reconnect:Lithium battery: 11.6V (default, 11.0-11.7V adjustable) :Lead-acid battery: 12.6V (default, 11.5-13V adjustable) Standby Current:<10mA USB Output:5V/2A Max Operating Temperature:-35~60℃ Size:133*70*35mm / 5.2*2.7*1.3in Weight:Approx. 205g / 7.2oz Tips: All red voltage is only for 12V system, please double it while using 24V system. Package list: 1 * Solar Charge Controller Note: 1. Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. 2. The battery cable should be as short as possible to minimize loss. 3. The charge controller is only suitable for regulating solar modules. Never connect another charging source to it. 4. The controller will be hot when running. Please install it in a well ventilated place.

	Product Name	Rating
Image	Product NameNannday Solar Charge Controller, PWM 12V 24V Dual USB Solar Panel Battery Intelligent Regulator Safe Protection Maintainer Renewable Energy Controller with LCD Display(20A)	Rating
Image	Product NameGdcreestar Solar Charge Controller USB 12V 24V Auto 20A LCD Display 20 Amp PWM Solar Panel Battery Controller Solar Regulator with 5V USB Output	Rating
Image	Product NameGorgeri Renewable Energy Controllers 12V/24V 30A 50A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB LCD Display (30A)	Rating
Image	Product Name20A Solar Charge Controller,12V/24V Solar Panel Controller Battery Intelligent Regulator with USB Port Display，Adjustable Parameter Backlight PWM Auto LCD Display and Timer Setting ON/Off Hours	Rating
Image	Product NameNannday Solar Charge Controller, DC 12V/24V 10A Solar Panel Charge Controller Renewable Energy Controller Battery Intelligent Regulator with Dual USB	Rating

Features

✔ Adopt industrial micro controller, charge and discharge parameters can be adjusted
✔ Full 3-stage PWM charge management
✔ Built-in a variety of protection functions including overcurrent, short circuit, open circuit, reverse connection, etc.
✔ Large screen LCD display with backlight.Switchable charging function for lithium battery and lead-acid battery
✔ 100% Fully Refund or Replacement: We are committed to providing the best customer service and bring the best shopping experience to you. We absolutely think you'll love this solar charge controller. If you don't like it or have any questions about this renewable energy controller, please feel free to contact us, we will serve you wholeheartedly