multiple angles adjustments, users can freely set the tilt angles according to the position of sunlight and seasonal changes Suitable for most standard sized solar panel The unique design makes the installation process of the bracket simple and fast Specially designed for roof drainage channels, it can be securely installed on various types of roofs, ensuring the safe fixation of solar panel and avoiding slipping or damage Make of high-strength aluminum alloy, it has excellent weather resistance and oxidation resistance, and can withstand the impacts of harsh weather conditions, Manufacturer: ZWTPGKRD