Step 1: Navigate to the Site area. Step 2: Hover over the Equipment Pin and select SP. Step 3: Drop the pin with a single click somewhere on the canvas. Step 4: Look to the properties panel on the right and specify the subpanel characteristics. Related ArticlesHow can I specify NM-B (Romex) or THHN in my design?How can I specify a meter-main combination panel?Adding An Energy Storage System