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PWM Charging: Utilizes Pulse Width Modulation charging method. PWM is a type of charging algorithm that regulates the charging of the battery by intermittently interrupting the current flow.
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Voltage Compatibility: Designed to work with various battery voltages including 12V, 24V, and sometimes 48V systems. The charge controller automatically detects the voltage of the battery system it’s connected to.
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Maximum Current Handling: 50A – This indicates the maximum current that the charge controller can handle from the solar panels.
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Charge Control Stages: Typically employs three stages of charging:
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Bulk Charge: Provides maximum current until the battery voltage reaches a setpoint.
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Overcharge Protection: Prevents batteries from being overcharged.
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Short Circuit Protection: Safeguards the system against short circuits.
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Reverse Polarity Protection: Protects the system if the battery is connected incorrectly.
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Overload Protection: Prevents damage due to excessive current flow.
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Over-discharge Protection: Safeguards batteries from being excessively discharged.
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Overheat Protection: Prevents damage due to excessive temperature.
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Absorption Charge: Holds the battery voltage at a constant level to ensure full charging.
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Float Charge: Maintains the battery at full charge without overcharging.
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Efficiency: Offers high efficiency in converting solar energy into usable electricity for charging batteries.
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Protection Features:
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Temperature Compensation: Adjusts charging parameters based on the temperature to optimize battery charging and longevity.
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Display and Indicators: Usually equipped with LED indicators to display charging status and sometimes an LCD screen to provide more detailed information such as voltage, current, and battery state.
