Description: These are style connectors that are used to connect multiple solar panels or groups of solar panels together in a solar field and are typically used in parallel applications. The included assembly tool makes it easier for users to quickly and easily tighten and separate the connectors. Features: [High-quality]With excellent aging resistance and UV endurance, it can be used in harsh environments. [Useful]The terminal pliers have an ergonomic handle, which is more labor-saving and make you not feel tired during use. [Durable]The O ring on the connector is perfect to seal out water and dust to prevent corrosion. [Practical]Cable connection adopts the method of rivet and lock, quick & simple for assembly. [Easy to Use]The included assembly tool makes it easier to tighten and separate the connectors. Specifications: Cable Connectors Quantity(Optional): 5 Pair(H45226-5); 10 Pair(H45226-10); 20 Pair(H45226-20) Color: Black Material: PPO, Tin Copper Waterproof: IP67 Package Size: 24*18*3cm/9.44*7.08*1.18inch(H45226-5);24*18*4cm/9.44*7.08*1.57inch(H45226-10);24*18*6cm/9.44*7.08*2.36inch(H45226-20) Package Weight: 800g/1.76lb(H45226-5);950g/2.09lb(H45226-10);1250g/2.75lb(H45226-20) Connectors Specifications: Connection method: crimp Working current: ≤30A Inner core material: copper tinned Insertion resistance: 1mm Interface type: AD/DC Wiring Specifications: 2.5/4/6mm?(AWG14/12/10) Working voltage: ≤1000V Shell material: PPO insulation material Temperature range: -40°C to +85°C Flame class: UL94-V0 Insertion force: ≤50N Pull out force: ≥50N Pollution level: CAT/2 1 to 4 Branch Y Type Branch Connector Specifications: Working current: ≤50A Inner core material: copper tinned Contact resistance: ≤1M Interface type: AD/DC Wiring Specifications:2.5/4/6mm²(AWG14/12/10) Working voltage: ≤1000V Shell material: PPO insulation material Temperature range: -40°C to +85°C Flame class: UL94-V0 Insertion force: ≤50N Pull out force: ≥50N Pollution level: CAT/2 Packing List: 1 * 5/10/20 Pairs Connectors 1 * 1 Pairs Spanner 1 * 1 Pairs 1 to 4 Branch Y Type Branch Connector 1 * Crimping Pliers