Unit of energy equal to 1/3600 kilowatt-hours.
The border between the semiconductor areas with opposed polarities. It is called “homojunction” if the semiconductors are equals; “heterojunction” if they are different.
PV generator junction box is an enclosure on the module where PV strings are electrically connected and where protection devices can be located, if necessary.
A semiconductor device with a junction and a built-in potential that passes current better in one direction than the other. All solar cells are junction diodes.