Solar Panel Battery Regulator Charge Controller 12V/24V 20A PWM LCD With USB

  • Rated Discharge Current: 20A; USB Output Voltage: 5V/3A; Battery Voltage: 12V/24V auto. Adjustable power rate with dual USB ports; 3-Stage(Bulk, ABS, Float) charge management and 4-Stage PWM charge
  • Functionality: Equipped with industrial-grade STM 8 microprocessor to control the charger and discharge process and it has reliable battery to charge and discharge period management
  • Mutiple Electric Protection: Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection
  • Good Heat Dissipation: Dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running,it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place)

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  • Easy to Use: 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
  • With anderson style plug for easy connection
More Information

Rated charge current


Rated discharge current


Rated voltage


Over load, short circuit protection

≥1.5 rated current

Over voltage protection

16V; ×2/24V

Voltage of stop charging

14.7V; ×2/24V

Discharge recovery voltage

12.0V; ×2/24V

Over discharge voltage

10.8V; ×2/24V

USB output

5V 1A

Working temperature


Dimension of controller


Packing dimension




Warranty 2 Year Warranty with Life-Time Tech Support
Package Included 1 1 x 20A PWM Solar Charge Controller
Package Included 2 2 pcs 50A Anderson Style Plug
Package Included 3 Manual
Brand Atem Power
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