DC POWER SOURCE CONVERSION MODULES, POWER HARVESTING SYSTEMS, JUNCTION BOXES AND METHODS FOR DC POWER SOURCE CONVERSION MODULES

摘要

A DC power source conversion module is provided, including a DC power source module and a DC to DC conversion module. The DC to DC conversion module includes a DC to DC converter and a control module. The DC to DC converter is powered by the DC power source module to generate an output signal. The control module senses a responding signal of the DC to DC conversion module and controls the DC to DC converter according to the sensed responding signal, such that the DC power source conversion module is operated at a predetermined output power, in which the responding signal responds to the output signal of the DC to DC converter.