Waterproof grade IP67: adopts high-quality waterproof ring, with waterproof and dustproof effect More anti-corrosion, anti-oxidation, and increase service life The shell is made of PPO high-strength material: high heat resistance, low point, wear-resistant and durable Standard size: The connection is connected by pressing, and the male and female heads are equipped with self-locking mechanism, which can be opened and closed freely. Rated current: 50A Rated voltage: 1500V DC temperature range: -40-+90 Degree of protection: IP67 mated IP2X unmated Colour:black Material:ppo type:4-way Package Contents: 1 pair X Photovoltaic Connector Only 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.