12V24V48V Wind And Solar Complementary Controller PWM Charging Wind And Solar Complementary Controller ,Easy to Use

Fan over-current limit: This product provides fan over-current limit, once the fan exceeds the set upper limit current, the controller will automatically start PWM intelligent unloading, so as to protect the maximum current intelligent limit of the fan battery. The customer can manually set the upper limit of the battery capacity currently used on the controller according to the actual situation of the system, and the controller will calculate the upper limit of the charging current (that is, 0.3 times the battery capacity) according to the upper limit of the battery capacity set by the customer, so as to charge the battery for protection. Manual brake function Fan charging switch function: the user can manually set the fan charging on or off on the controller. Photovoltaic charging switch function: the user can manually set the photovoltaic charging on or off on the controller. Load output switch function: on the controller, the user can manually set the open or close of the load end.