Feature 1Good Protection: Offering lightning protection by collecting the static electricity on PV module and bracket and guides it to the ground through the grounding copper wire. 2Aluminium Alloy: Adopting premium aluminum alloy material with high mechanical strength, not likely to deform and very durable for long use. 3Extensive Using: Widely application to photovoltaic aluminum guide rail, photovoltaic pressure block, aluminum alloy middle bracket, etc. 4Including 10pcs: There are 10pcs solar panel ground clamp in the set, and this large quantity will surely satisfy your various work needs. 5Easy to Install: Simple in structure and light in weight, the compact solar ground clamp allows for convenient installation within minutes.SpecificationItem Type: Solar Panel Ground ClampMaterial: Aluminum Alloy .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List10 x Solar Panel Ground Clamp