The solar connector is made of PPO material. It has excellent anti -aging and anti -ultraviolet performance, which can resist bad weather, such as long -term rainwater, blizzard or high temperature. Solar connectors are suitable for solar panel system wiring, compatible with AWG14 -AWG10 (2.5 square meter -6 mm ²) insulation diameter solar cable.Solar panel connector rated voltage: 1000V. Solar panel connector has high -strength insulation waterproof ring, better waterproof effect.IP67 waterproof and dustproof moisture and moisture.Safe and durable. High -density lock head, male and female connecting, with a self -locking system for easy insertion and pulling out.We provide you with a pair of wrenches to easily improve your work efficiency. 20 pairs of solar panel board cable connector (20 male heads and 20 mother heads)+ 20 pairs of pairs of solar connectors (male and female)+ 2 wrenchs.The ideal choice of household solar, RV, car, enterprise, and small solar power stations. Rated voltage: 1000V DC Applicable cable section 2.5mm²-6mm²/ 14AWG-10AWG Waterproof rating: IP67 Temperature range: -40°C-+105°C Flammability rating: UL94-VO Safety: II Colour:As Shown Material:Metal Package Contents: 20 pairs x Solar Panel Connector male/female solar cable connectors 20 pairs x male/female solar connector pins 2x wrenches 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.