16pc 35mm Solar Panel Water Drainage Clips,pv Modules Clips Drain Photovoltaic Panel Water Drain Cl When it , due to the slight projection of the edge of the panels, the stagnant water is not drained in time, and the in the stagnant water precipitates to soiling the edges or the corners of the modules. The accumulation of dirt in the panels edge or in the corners, can have dramatic consequences on the proper functioning of the photovoltaic system, it reduces photovoltaic panel power generation, and will form hot spots effect, reducing the service life of panels.The PV panels water drained clip is a self-fastening clip, made of plastic. The length is about 68 mm, weight 8 grams, and the width is based on the thickness of the panels aluminum alloy . types: 35 mm, Clasped the water clip to the bottom edge of the PV panel,the stagnant water will flows , there is no fouling again.How to install:First, make the whole surfaces of the PV panels clean, and clasped the water clip to the bottom edge of the panels , and 't tilt it, so it is ok, if it again, there will be no zone. In order to prevent stepping on the panel glass, you can use the photovoltaic panel protection mat.Notice:If the solar panel already has sludge, it must be cleaned installing this product. This product only reduces the generation of new sludge belt.Color: blackMaterial: plasticPackage Contents:16x Water Drainage ClipsOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.