Direct current various photovoltaic panel models , parenthesis features a weather immune plan that ensures stability and security in harsh conditions , while maintaining a smooth , modern appearance Modifiable corner feature maximizes solar power absorption by allowing users to personalize the tilt of photovoltaic factors for optimal execution Wall mounted plan saves space and furnishes a secure , stable installation for solar panes on various exteriors , enhancing security and efficiency Direct current aluminum alloy ensures durability and permanent use , with excellent oxidation resistance and oxidation for stable execution over time Quick installation structure allows for easy arrange lacking professional abilities , reducing time and effort while improving overall installation efficiency, Manufacturer: Greabuy