Nomenclature


Complete designation

Designation in this document

Sunny Boy

Inverter, micro inverter, product

Sunny Multigate

Product

SMA Speedwire

Speedwire

Inverter which is located at the beginning of the PV system and directly connected to the Sunny Multigate via the AC cable and the AC field plug

First inverter

Inverter which is located at the end of the PV system and not directly connected to the Sunny Multigate

Last inverter

Industrial enclosure, sub-distribution, switch cabinet or meter box

Distribution box