Solarstell Connect Solarsteller is a spacer used to determine the exact lateral position when placing the base elements.
The Solarsteller is used in step 3 of the mounting plan. Use the Solarsteller spacer to get the lateral distance exactly right for the panel size. Clamp the Solarsteller over the panel in landscape and tighten the knob firmly so that it stays dimensionally stable. This allows the distance between the base elements to be set exactly right.
Solarstell CONNECT mounting plan