Photovoltaic module installs guide rail

The utility model provides a photovoltaic module installs guide rail, include: the first limit that blocks, spine and second block the limit, and first limit and spine and the second of blockking blocks the common accepting groove of acceping photovoltaic module that forms in limit, and the spine is formed with dovetail and blind groove that perpendicular to photovoltaic module set up the direction, and blocks the piece, block in piece activity extension income dovetail and the blind groove to the position of restriction photovoltaic module in the accepting groove. The utility model discloses in, go into dovetail and blind groove through blockking that piece activity is extended, quick installation is realized through the installation guide rail to photovoltaic module in the position of restriction photovoltaic module in the accepting groove that can be quick, has improved the efficiency of construction of establishhing large -scale photovoltaic power generation system. 本实用新型提供了种光伏组件安装导轨，包括：第阻挡边，脊部及第二阻挡边，第阻挡边