A clamp (200, 500, 600) for joining and electrically bonding a solar panel to a solar panel rail guide comprising: A. a handle (210, 510, 515, 610) comprising: i. a front end (240, 540, 640), and ii. at least one rear end (220, 520, 525, 620), iii. the front end (240, 540, 640) comprising a channel (242, 542) extending between a top surface and a bottom surface of the front end (240, 540, 640), wherein the channel (242, 542) comprises a base; and iv. at least one raised portion (280, 580, 680) extending downward from the bottom surface of the front end (240, 540, 640) configured to penetrate a surface layer of the solar panel to provide electrical bonding between the clamp and the solar panel; and B. a post structure (262, 662), comprising: i. a bottom washer-(250, 650) further comprising a serration (260, 660) that extends upward from a top surface on the bottom washer (250, 650); ii. a shaft (265, 665) extending upward through the channel from the bottom washer-(250, 650); wherein the post structure (262, 662) comprises a spring coupled between the top washer and the base of the channel (242, 542); wherein the channel (242, 542) houses the post structure (262, 662) and wherein the serration (260, 660) faces towards the bottom surface of the front end and is configured to penetrate a surface layer of the solar panel rail guide to provide electrical bonding between the solar panel rail guide and the clamp, such that electrical grounding is provided between the solar panel rail guide, the clamp, and the solar panel. A. a handle (210, 510, 515, 610) comprising: i. a front end (240, 540, 640), and ii. at least one rear end (220, 520, 525, 620), iii. the front end (240, 540, 640) comprising a channel (242, 542) extending between a top surface and a bottom surface of the front end (240, 540, 640), wherein the channel (242, 542) comprises a base; and iv. at least one raised portion (280, 580, 680) extending downward from the bottom surface of the front end (240, 540, 640) configured to penetrate a surface layer of the solar panel to provide electrical bonding between the clamp and the solar panel; and i. a front end (240, 540, 640), and ii. at least one rear end (220, 520, 525, 620), iii. the front end (240, 540, 640) comprising a channel (242, 542) extending between a top surface and a bottom surface of the front end (240, 540, 640), wherein the channel (242, 542) comprises a base; and iv. at least one raised portion (280, 580, 680) extending downward from the bottom surface of the front end (240, 540, 640) configured to penetrate a surface layer of the solar panel to provide electrical bonding between the clamp and the solar panel; and B. a post structure (262, 662), comprising: i. a bottom washer-(250, 650) further comprising a serration (260, 660) that extends upward from a top surface on the bottom washer (250, 650); ii. a shaft (265, 665) extending upward through the channel from the bottom washer-(250, 650); i. a bottom washer-(250, 650) further comprising a serration (260, 660) that extends upward from a top surface on the bottom washer (250, 650); ii. a shaft (265, 665) extending upward through the channel from the bottom washer-(250, 650);