HIGH QUALITYJMIATRY solar panel mounting brackets made of high-quality aluminum alloy material, strong and durable, high strength, corrosion resistance, strong UV resistance, strong insulation performance, can be suitable for various difficult environments, such as hot, cold, humid and other weather. PACKAGE INCLUDEThe package include 8 pcs solar panel brackets with 16 pcs 43 mm cap bolts, 8 pcs 28 mm cap bolts, 16 pcs flat washers, 16 pcs iron rings, 8 pcs nuts, these parts help you to install quickly and easily. EASY TO INSTALLThe surface of solar panel brackets is pre-drilled and can be easily installed with the included bolts and washers. After installation, it can be used stably for a long time. PERFECT Z SHAPE DESIGNThe solar panel brackets with practical Z-shape design, it has extra edge to protect the cells of the solar panel well, and the solar panel mounting bracket can also fit the solar panel tightly for better support solar panel. WIDE APPLICATIONThe solar panel mounting brackets widely used in motorhomes, recreational vehicles (RV), boats, cabins, roofs and other places, suitable for installing 50W to 150W solar panels.