The solar panel features an aluminum frame with protective corners and silicon cells arranged in a matrix. The back has a label with technical parameters, and it comes with a charge controller, cables, and a mounting bracket. The set is complete and ready for installation. This device converts solar energy into electricity for powering devices or charging batteries. The charge controller protects the battery from overcharging and excessive discharging. Installation is done using the included bracket, and the cables allow for easy connection to the electrical system. Product specifications: - solar panel 30W - dimensions 520x360x25 mm - weight approximately 2 kg - charge controller 12/24V, max 5A - complete set of cables with connectors - aluminum frame with protective corners - mounting bracket.