Surveillance Camera Doorbell Low Power Consumption Solar Charging Panel Outdoor Solar Panel 4W 5V High Efficiency Monocrystalline Silicon Product parameters： Product type: Solar charging panel Material: Monocrystalline silicon Product color: Black Product size: 17.5x12x0.9cm/6.89x4.72x0.35in Packing size:20x13x7.5cm/7.87x5.12x2.95in Gross weight: 295g/0.65lb Solar panel power:4W Solar panel operating voltage: 5V Open circuit voltage: 6V Output current: 600mA Max Production Process: PET Laminated Charging port: Micor USB+Type C Charging cable length: 3m/118in Product description: The solar charging panel for the doorbell of the outdoor monitoring camera is made of high-strength flexible monocrystalline silicon with high conversion efficiency. It can directly charge the equipment, which is convenient to carry and not easy to damage The solar panel interface is a Micor USB+Type C interface, which can meet the needs of different monitoring devices The back of the solar panel is designed with rotatable connection, and the angle can be adjusted according to the direction of the sun to achieve the charging effect The solar panel is made of high-efficient monocrystalline silicon, which has high conversion efficiency and ensures that your monitoring equipment is not powered off at all times IP67 grade, wear-resistant,-resistant and weather-proof design can withstand severe weather conditions. Even in environments such as heavy rain and snow , you don't need to worry about outdoor use. Package Included: 1x Solar panels 1x Charging line 1x Mounting bracket 1x Installation accessories