Yes, a “1 panel connector, 1 wire in 1 wire out” is a simple type of electrical connector commonly used to connect a single solar panel to a solar power system. This type of connector allows you to connect one solar panel to the rest of the solar power system using just one electrical wire for both the positive and negative terminals of the panel.

The 1N1 Solar MCH connector is a two-pole connector designed specifically for use with solar panel systems. It is designed to be easy to install, reliable and safe. The connector can be used with a wide range of solar panel components, including photovoltaic (PV) modules, charge controllers, wiring and inverters. The 1N1 Solar MCH connector is UL listed and is RoHS compliant. It is also tested to ensure that it is able to withstand harsh environmental conditions, including extreme temperatures and moisture.