Oyezvary 20A Solar Charge Controller 12V 24V Auto PWM Solar Panel Regulator with APP Remote Monitoring USB Output and Multiple Protections
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This 20A PWM solar charge controller supports wireless smart monitoring through the dedicated app allowing remote adjustment of six load modes and five power cell types for enhanced operational convenience
The controller uses intelligent PWM three-stage charging technology with automatic 12V or 24V system detection and maintains charging voltage accuracy within plus or minus 0 5 percent for efficient energy management
It provides seven levels of industrial-grade safety protection including reverse connection, over-voltage, under-voltage, overload, short circuit, and over-temperature shutdown with an IP30 dust and moisture-proof design







