These make grounding easy. Use use the Grounding Lugs to ground the PV array (and the PV mount) as the National Electrical Code (NEC) intends.
Rated for Burial
10-32 stainless steel screw . Thread forming ensures two full threads into the frame.
You will either need 1 lug / module and grounding clips
1 lug per mounting rail plus 2 lugs per mounting rail splice and grounding clips
Made in USA
Affordable Solar Note: These lugs require that the customer obtain stainless steel connecting hardware including a nut, bolt, lock washer, and star washer. Furthermore the anodized part of the module or rail should be sanded to make better contact.