This adjustable water volume solar panel pump is a portable and energy-efficient solution for water pumping. The monocrystalline silicon solar panel powers the pump, making it an eco-friendly option for various applications. The package includes the solar panel, water pump, and connecting cable, providing a complete system for easy setup and use. With the ability to adjust the water volume and being powered by solar energy, this pump is a versatile and efficient choice for those looking to harness renewable energy for their water pumping needs.