Work in Shadow: Our solar fountain pump for bird baths is designed to work even on cloudy days. The solar panel should be placed in direct sunlight to ensure optimal charging of the built-in 2000mAh battery. After fully charged, the solar fountain can work anout 1-2 hours. Once the battery is charged, the fountain pump will switch to a cloudy mode when it detects a cloud covering the solar panel. This allows you to continue enjoying the beautiful fountain display even when the sun is not shining brightly. Additionally, the solar panel is waterproof, making it suitable for use in bird baths and other outdoor water features | 3.5 W Glass Solar Fountain Kit: Our 3.5W glass panel solar fountain kit offers several advantages over traditional plastic panel kits. The glass panel provides higher conversion efficiency and stability, ensuring optimal performance even in varying sunlight conditions. The water pump is equipped with three suckers that adhere to smooth surfaces, such as glass or ceramic, providing a secure hold in your bird bath or water feature. The intensity of sunlight will directly impact the spray height of the fountain, with a typical range of 12-20 inches under normal conditions. The smooth glass panel is not only more aesthetically pleasing but also easier to clean | Water Shortage Protection System & Blocking Protection System: Our solar water pump kit is equipped with advanced features to ensure reliable performance and longevity. The water shortage protection system and anti-clogging technology automatically shut off the pump when water levels are low or if the filter cotton becomes blocked. This helps prevent damage to the pump and ensures efficient operation. Additionally, if the water is not clear or contains debris, it is recommended to clean the pump regularly to prevent blockages and maintain smooth operation | Two Installations & Easy to install: The solar fountain pump kit includes a ground stake that can be easily inserted into the soil in your garden for a secure and stable setup. Alternatively, you can place the solar panel directly on the surface of a bird bath or any other flat surface. The solar panel can be adjusted and positioned in two different orientations - vertically or transversally. When vertically placed, the solar panel can be rotated 270°; When transversely placed, the solar panel can be rotated 340°. After installation, it is important to adjust the solar panel towards the sun to ensure maximum efficiency and performance of the solar fountain pump | 7 Water Styles & Widely Application: Equipment with 7 Nozzles, you can choose the water styles you like; Comes with 16.4 ft power cord, you don’t worry the cord problem; It’s prefect for bird bath, pond, outdoor, flower pot, lawn, garden,water fountain and water feature; If you have any problem, please contact us