Features: This comprehensive 50pair of solar panel connectors features tin plated copper cores for excellent conductivity and long term reliability, minimizing power loss to maximize energy efficiency in photovoltaic systems. Designed with an locking mechanism for simple installation, these photovoltaic cable connectors ensures secure, vibrations resistant connection and maintain stable performances in extreme temperatures from scorching summers to freezing winters. Ideal for crafts enthusiasts, solar energy professional, and homeowners installing or maintaining residential and commercial solar power systems, providing reliability connectivity for various electrical setups. Perfect for outdoor applications like connecting solars panel to inverters or batteries in rooftop arrays, handling harsh weather conditions to ensuring consistent operations in both residential and commercial photovoltaic installations. Universally compatibility with industry standard connectors and cables ranging from 2.5mm² to 6mm², these solar cable connectors offer a versatile solution for efficient energy transfer in diverse photovoltaic projects. Specifications: Component:metal Package Includes: 100pcs Solars cable connector 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.