Comprehensive package for immediate use This solar panel water pump set includes everything you need to get started right away: an 18W solar panel, an empty battery box, doubleended DC cables, and a water pump. All essential components are provided at your fingertips for quick setup and operation. User friendly output options The set features an output capable of powering and charging a range of devices, making it suitable for charging needs in remote locations where electricity is limited. The configuration supports practical offgrid use without requiring additional parts. Sustainable water solution Designed for ecoconscious users, this water pump set harnesses renewable energy to pump water efficiently. It promotes green practices while reliably meeting your water requirements. Robust voltage specifications Opencircuit voltage: 20V. Maximum power voltage: 18V. This specification is optimized to deliver dependable performance for connected devices and the pump, ensuring compatibility and effective operation. Use scenarios Remote irrigation or livestock water supply on a farm or ranch, where access to grid power is restricted. Offgrid camping, RV, or boating applications that need water transfer or device charging while away from electrical outlets. Emergency preparedness or disaster response, providing a solarpowered option to pump water in areas with limited or no grid electricity.