Installation Manual SA Sizing How do I figure out sizing for a UNI‐SA Mount? The UNI‐SA (single arm) mount sizing is a little bit different than the other pole mounts because it does not attach through the mounting holes on the module frame. Instead it clamps down to the inside of the module frame (this is what we refer to as the "inside extrusion dimension"). This measurement is not typically listed on a spec sheet so the UNI‐SA mounts are not found in the Tamarack Solar pole mount Sizing Chart.
