2 PETG wall brackets (extremely resistant) that automatically lock the panel in the open position and close it thanks to the 4 gas springs supporting up to 16 kg (+ an A5 mounting guide). Includes: 2 x 100N gas springs, 4 x 20x30x5 mm shims, 2 x anodized aluminum corner brackets, 4 x corner protectors, 6 x M6 headless screws, 2 x 8x60 mm lag screws, and 2 x 8x100 mm lag screws. No wall plugs included. Place each bracket at each end of your solar panel and secure. Dimensions: (L)355 x (W)275 x (H)70 mm. Package dimensions: 400 x 300 x (H)100 mm. Weight: 1 kg.