Solar Charge Controller

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A solar charge controller is a device that regulates the voltage and current coming from solar panels to prevent overcharging, over-discharging, and damage to the battery. It ensures that your solar system operates efficiently and safely.
Types of Solar Charge Controllers
PWM (Pulse Width Modulation) Charge Controller
• Works by slowly reducing the current as the battery nears full charge.
• More affordable but less efficient (75-80% efficiency).
• Best for small, low-power solar systems.
MPPT (Maximum Power Point Tracking) Charge Controller
• Uses advanced technology to convert excess voltage into more charging current.
• Higher efficiency (90-98%), allowing faster battery charging.
• Ideal for larger solar systems and higher voltage panels.
Why Do You Need a Solar Charge Controller?
✅ Protects the battery from overcharging.
✅ Prevents deep discharge, which can damage the battery.
✅ Increases battery lifespan.
✅ Enhances solar panel efficiency.