High quality: High-quality materials ensure stable transmission. Corrosion-resistant connectors for long-term use. Good compatibility: Compatible with photovoltaic cables with different insulation diameters (2.5 mm²-6 mm²). Easy to install: Installation is simple, but the use of a crimping tool or crimping tool is recommended for a perfect fit. Excellent water resistance: The insulating materials have excellent resistance to water, dust, aging, and UV rays and can be used in harsh environments. Professional: Designed to connect solar photovoltaic systems with high mechanical requirements and capable of withstanding extreme weather conditions.