Products are carefully materials, using high-strength waterproof ring, designed with waterproof and dustproof effectPreferred material, high water , good dimensional stability, high temperature , acid and alkali It can be repeatedly plugged in and out. The automatic lock provides safe docking and long service lifeRated Current: 20ARated Voltage: 1000V DCAmbient temperature:-40 - +90Degree of protection: IP67Colour:blackMaterial:plasticPackage Contents:1 x PV Connector Fuse TubeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.