PWM (Pulse Width Modulation) 60A solar charge controller is a device used in solar power systems to regulate the voltage and current coming from solar panels and deliver it safely to batteries. It ensures batteries are not overcharged or overly discharged, thus extending battery life.
Key Features:
Maximum Current: 60 Amps
System Voltage Compatibility: Typically 12V / 24V (some models support auto-switching; a few support 48V)
Maximum Solar Panel Input Power:
12V system: Up to 720W
24V system: Up to 1,440W
48V system: Up to 2,880W (only if supported)
Technology: PWM (less efficient than MPPT, but lower cost)
Battery Types Supported: Lead-acid (Flooded, AGM, Gel), some models also support LiFePO4