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mza series pwm solar controller 1

Factory wholesale 10A 20A 30A 12V 24V Auto adapt pwm solar charge controller

System voltage: 12/24V  Automatic adaption
Rated charging current: 10A 20A 30A
Rated discharge current: 10A
PV Maximum Input Voltage: 12V system < 23V/24V system < 46V
USB output:: 5V/2A
Working temperature: -20~+55℃
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