Model Number: FW-ZB-100 Brand Name: FW Key Specifications/Special Features: Forthwill PV-eFitSolar Panel Z bracket mountis a idealchoice for flat mounted off grid PV systems on flat or curved roofs. The Z mount can be commonly used for mounting solar modules on flat or curved roofs, RV, caravan, yacht, motor home and moreFeatures & benefitsMade of aluminum with stainless steel screws.Commonly used for mounting solar modules on boats,caravan, motor home and RV.Maintenance free & easy installation.Compatible with solar modules.4pcs (1 set) of Z feet mounts for small square modules up to 85 watts; 6pcs (2 sets) of Z feet mounts for large rectangular shaped solar panels.