Mduoduo Pv Solar Module Bracket Mounting Rail Mounting Rail Brick Roof Rack Set

Feature： *Material: 6005-T5 aluminum alloy; Corrosion resistance anodized surface treatment. *Easy to install saves time and labor cost. *Lightweight and comfortable to wear. *Suitable for most frame modules on the market. *Emergency Power Supply Camping/Hiking Commercial Electronics Home/Garden Irrigation Marine *By connecting the solar panel and fixing them to the track ensure that the modules are installed in the correct position and orientation. Package: For 1 solar panel you only need 4x rail 4x end clamp 4x roof hook For 2 solar panel you need 6x rail 4x end clamp 2x center clamp 2x roof hook For 3-solar panel you need 8x rail 4x end clamp 4x center clamp 8x roof hook For 4-solar panel you need 10x rail4xend clamp6xcenter clamp10xroof hook For 5-solar panel you need 12x rail 12x end clamp 12x center clamp 12x roof hook For 6-solar panel you need 14x rail: €4x end clamp10xcenter clamp14xroof hook For 7-solar panel you need 16x rail4xend clamp12xcenter clamp16xroof hook For 8-solar panel you need 18x rail∙4x end clamp∙14x center clamp∙18x roof hook For 10-solar panel you need 22x rail: €4x end clamp18xcenter clamp22xroof hook For 12-panel solar panel you need 26x rail with 4x end clamp with 22x center clamp with 26x roof hook Details： *Material: aluminium *Color: Silver+Black *Rail length: 20cm *End clamp: 30mm 35mm，40mm (applicable to solar panels) *Middle clamp: 30mm 35mm，40mm (applicable to solar panels) *Roof hook size: base plate length 8cm width 15.5cm height 16.1cm Quantity: Set 1: 4Pcs rails+4Pcs end clamp+4Pcs roof hook Or Set 2: 6Pcs rails +4Pcs end clamp+2Pcs middle clamp+6Pcs roof hook; OR Set 3: 8Pcs rails +4Pcs end clamp+4Pcs middle clamp+8Pcs roof hook;（There are two sizes，applicable to 30mm、35mm and 40mm solar panels that is the medium pressure edge pressure is applicable to 30mm 、35mm and 40mm） Package Contents: Set 1: 4Pcs rails+4Pcs end clamp+4Pcs roof hook Or Set 2: 6Pcs rails +4Pcs end clamp+2Pcs middle clamp+6Pcs roof hook; OR Set 3: 8Pcs rails +4Pcs end clamp+4Pcs middle clamp+8Pcs roof hook; Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.*