Features: This 5W solar aerator pumps charging panel delivers high efficiency energy conversion with monocrystallines silicon, ensuring reliability power supply even in cloudy conditions for continuous operations without grids dependency. Featuring a durability monocrystallines silicon construction and 5W power output, the modulars solar charging panel allows for easy, simple installation and maintenance, enhancing user convenience. Ideal for aquaculture farmers, homes aquarium enthusiasts, and users seeking sustainable, cost effective solution for their water oxygenation needs. Perfectly suited for outdoor fish ponds, garden water features, and agricultural irrigation systems, this solar power systems provides consistent aeration in diverse various environment. As a versatile solars aerator pumps, it promotes environmental friendliness by reducing carbon emissions and offering a practical, long term energy saving option for various applications. Specifications: Dimension:205×140mm/8.03×5.51in Component:Monocrystallines silicon Package Includes: 1Set Solars Oxygen Pumps note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.