The hoses allow a quick & easy connection between solar panels. They have a male MC4 connector on one end and a female MC4 connector on the other.
The EA ST01 connection hose has a connection cable with a diameter of 4mm with a cable length of 1.5m (1565 mm is the total length from one end of the hose to the other).
These solar hoses are made with weather and sun resistant materials, making them ideal for outdoor use. They are also designed to withstand high temperatures and electrical currents, making them very safe and reliable.