Features: Secure Connection: Features an 8.0x2.0mm male plug on single end and a matching power connector on the opposite side for stable energy transfer between photovoltaic units and energy sources. Efficient Power Transmission: Designed to link photovoltaic units and energy sources, ensuring smooth electricity delivery for outdoor setups and mobile energy needs. Compact cable configuration: With a 150cm length, this adapter wire is ideal for organized wiring in confined spaces. Robust Construction: Made with strong PVC and copper materials, suitable for direct current use, providing a dependable option for photovoltaic and mobile energy systems. Versatile Usage: Ideal for linking photovoltaic units, mobile energy devices, and power sources, making it great for outdoor use and backup energy needs.