Solar MC4 Connector Socket IP67 rated means these connectors are fully weather-proof and can last for many years out in the elements. Solar MC4 Connector SocketSKU: P6001$5.20PriceGST IncludedQuantity*Add to CartSpecificationsContact Resistance: <5mΩ DC Voltage Rating: 1500V DC Current Rating: 30A Operating Temperature: -40.0°C - 90.0°C