Installation structure of solar cell module array, installation method of solar cell module, and sunlight power generation system

摘要

An installation structure of a solar cell module array in which a plurality of solar cell module strings are arranged on a desired installation face, said plurality of solar cell module strings having a plurality of solar cell modules, an inter solar cell module connection cable to electrically connect said plurality of solar cell modules, a positive string cable and a negative string cable, characterized in that a non-contacting means is provided such that no contact is occurred between said positive string cable and said negative string cable or between said inter solar cell module connection cable and said positive string cable or/and said negative string cable. This solar cell module array installation structure excels in the safety. That is, in the array installation structure, the positive and negative string cables are wired in a desirable state so that no electric short is occurred between these two cables, even when a fire should be occurred in the vicinity of the installation face.