Supporting apparatus of solar cell module for railing

The present invention relates to an apparatus for mounting a solar cell module for a balcony handrail and, more specifically, to an apparatus for mounting a solar cell module for a handrail, which mounts the solar cell module on an outdoor handrail in a balcony, a veranda, a rooftop, etc., makes photovoltaic power generation possible even in an existing building and the like as well as a new building and makes installation and removal convenient and easy.