ALLPOWERS 3.5W Solar PanelALLPOWERS 3.5W solar panel is a perfect gadget for your outdoor rechargeable battery security camera. It's ideal for outside use to keep your wireless security camera get power from the sun. Non-stop power supply for your home security camera. It offers 3.5W power output with high-efficient PV materials to ensure reliable performance.Take advantage of renewable and abundant solar power. You no need to take the camera down and change the battery by yourself or pay for the electricity anymore, saving your time and money.In order to make the solar panel works better for your cameras. You need to install the solar panel in places with abundant light sources to increase sunlight exposure. And clean the dust and debris on its surface regularly.SOALR PANELUp to 22% EfficiencyALLPOWES 3.5W solar panel power supply can faster transfer sun energy to electricity up to 22% efficiency, which helps your battery-powered security camera run for days and nights, no need to change batteries frequently.SOLAR PANELMicro USB OoutputALLPOWERS 3.5W solar panel is built-in with a universal Micro USB charging cable. It can works with outdoor battery security cameras which have a USB charging port.SOLAR PANELWaterproofALLPOWERS 3.5W solar panel is equipped with the highest efficiency material and certified with IP67 waterproof, which makes it wear-resistant, anti-corrosion, and more durable than others. No worries about placing it outside in all seasons, even in extreme environments like rain, sleet, or heavy wind.