● 30 mm solar panel water drainage clips. ● Self-locking drainage clamps without additional tools. ● Universal cleaning clips to remove mud from the solar panel. ● Made of high-quality ASA, resistant to extreme temperatures. ● Solve water and dust accumulation on photovoltaic modules. ● Easy installation: clean the surface and place the clip. ● T-shaped design for efficient drainage. ● Color: black. ● Product weight: 5 g. ● Product size: 6.9 x 3.9 x 3 cm. ● Package weight: 194 g. ● Package size: 25 × 15 × 3.5 cm.