Check the listing for details. Newpowa Solar Panel 40inch Width Tilt Mounting Bracket Angle Adjustable RV Boat. Condition: New. Listed at 58.79 USD. Product DescriptionThe NPB-400T bracket is an adjustable tilt bracket designed to mount TWO of Newpowa 100W 20inch Wide solar panels or ONE grid tie panel on flat surfaces. It is ideal for marine, RV roof, sheds, garages or grounding. Key FeaturesDesigned for 2*100W(20inch width each) solar panels or one 40inch Grid tie PanelCan be used with other brands with panels' width up to 40"Gain up to 25% panel efficiency by providing the best possible angle for sun exposureCan be used for grid-tie or off-grid modulesRugged design that provides stable support for panels on the roadWarranty1 year material and parts workmanship Shipping PolicyNewPowa offers free shipping for all domestics orders (48 states). Your order will be shipped within 1-2 days from the date payment is cleared. Please note that we are unable to ship to PO Box addresses for any size of solar panels. Upon shipment, a tracking number will be provided. Adult signature is required for deliveries. Track Page Views With Auctiva's FREE Counter