Features: This connector is a special connector when solar photovoltaic panels are connected in parallel and in series to form an array module. It has the characteristics of fast and reliable connection, waterproof and dustproof, easy to use, etc. The for shell has strong anti-aging, UV resistance, high current and voltage carrying capacity. The connection of the cable adopts the method of pressing and tightening, and the fixing of the male and female heads has a stable self-locking mechanism, which can be opened and closed freely. Simple, fast and safe and effective on-site assembly. It is an indispensable and important part of the solar power generation system. Package includes: 5 Pairs solar panel cable connectors (5 Pcs male and 5 Pcs female). Specifications: Material: Plastic Overall Length: Approx. 8.9cm/3.5inch Working Current: 30A Withstand Voltage: DC1000v Contact Resistance: <=0.5mΩ Insulation Resistance: ＞500mΩ Applicable Single-core Cable Section: 1.5mm²-6mm² Cable Outer Diameter Range: 5mm～7mm Ambient Temperature: -40 ℃～+105 ℃ for Protection Class: Ip67 Insertion Force: ≤50n Pull out Force: ≥50n Insulation Material: Ppo Contacts: Copper + Nickel Plating Flame Retardant Grade: Ul94-vo Terminal Connection Method: Crimp Package Includes: 5 Pcs Solar Panel Cable Connectors note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.