
Solar Branch 4 in 1 Y Adapter Connectors for Solar Panel Systems. IP68 Waterproof Rating: Suitable for outdoor harsh environments with stable connection and reduced maintenance. High Durability Material: Copper tin-plated contacts with GE PPO insulation for high temperature resistance. Wide Compatibility: Compatible with MC4 cable solar connectors PV-KBT4/KST4 and various cable sizes. Certified Safety: Holds BS, UL, and VDE certifications with UL94-V0 flame class rating. Easy Installation: Quick and easy to install with plug force less than 50N and withdrawal over 50N. Broad Temperature Range: Operates reliably in ambient temperatures ranging from -40 to +90 degrees. Low Contact Resistance: Ensures efficient power transmission with contact resistance less than 0.5 m ohm. 24/7 Customer Support: Inquiries replied within 24 hours with dedicated service for problem resolution.