Ultra Efficient Monocrystalline Solar Panel: This solar panel charger provides 4W output with a maximum efficiency of up to 20 percent for effective power conversion. IP65 Waterproof and Durable: The panel carries an IP65 rating, designed to withstand rain, dust and varied outdoor conditions. It is hardwearing, corrosionresistant, and longlasting, delivering reliable power to your battery security camera. 360 Degree Adjustable Stand and 3 Meter Power Cord: The 360degree adjustable mounting stand allows flexible positioning to maximize sun exposure. A 3meter extra long power cord enables convenient charging indoors or outdoors. Use scenarios: Outdoor security camera installations in yards, driveways, or gardens to maintain power in sunlight; remote property monitoring at cabins, sheds, or barns without access to mains power; portable or temporary solar charging for events, camping, or seasonal setups requiring flexible placement.