Gdcreestar Solar Charge Controller USB 12V 24V Auto 20A LCD Display 20 Amp PWM Solar Panel Battery Controller Solar Regulator with 5V USB Output
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Features
- 【20A Solar Charge Controller USB】Gdcreestar solar charger controller are UL 1741 certified, the solar charger controller compatibility with 12V 24V system. Discharge Current: 20Amp, build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system. USB output 5V/2A, to support mobile phone chargeing.
- 【Multiple Protection Functions】Gdcreestar solar controller has battery reverse-discharge protection, battery Low Voltage Disconnection (LVD), battery reverse connection protection, Overcurrent protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
- 【Battery Type】The solar charger controller with 20A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries (Sealed、GEL、Flooded), it's not suited for nickel hydride, lithium, Liions, or other batteries. USB 5V/2A output ports support mobile phones, tablet PCs or other devices that require 5V voltage.
- 【Image of LCD Graphic Symbol】Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
- 【Easy to Install and Operate】The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order. Dual mosfet Reverse current protection, low heat production. ( Note: The charge controller will heat up when it is running. Please be careful to install the charger controller on a flat, well-ventilated place).