Premium MaterialsThe Photovoltaic Cable Connector Uses High Quality Ppo Insulation Materials, Which Has Excellent Antioxidant, Corrosion Resistance, Fireproof, Dustproof And Waterproof, Can Be Used For A Long Time.Excellent Water ResistanceIp67 Waterproof. The Insulating Materials Have Excellent Resistance To Water, Dust, Aging And Uv, And Can Be Used In Harsh Environments.Excellent ConductivityThe Contact Point Of The Photovoltaic Connector Is Made Of Tinned Copper , Which Means It Has Excellent Conductivity To Ensure Firm Connection And Smooth Operation Under Heavy Loads.Unique DesignThe Extension Cable Adopts The Crimp Connection Terminal, With Good Resistance Abrasion Resistance And Excellent Softness. Withstand High And Low Temperature: [-40, +90].ApplicationY-Type 4-Prong Solar Cable, Suitable For Solar Power Station, Pv Connector And Pv Junction Terminal.-3