1 Information on this Document
SMA Solar Technology AG
6
SPW-WebconPB-IA-en-10
Installation Manual
Nomenclature
Abbreviations
Full designation
Designation in this document
PV plant
Plant
SMA Cluster Controller
Cluster Controller
SMA Speedwire
Speedwire
SMA Speedwire/Webconnect Piggy-Back
Piggy-Back
SMA Webconnect function
Webconnect function
SMA inverter
Inverter
Abbreviation Designation
Explanation
AC
Alternating Current
‒
DC
Direct Current
‒
DHCP
Dynamic Host Configuration
Protocol
Protocol for the dynamic assignment of IP
configurations
ESD
Electrostatic Discharge
‒
ESS
Electronic Solar Switch
The Electronic Solar Switch and the DC
connectors form a DC load disconnect unit
IP
Internet Protocol
‒
MAC
Media Access Control
‒
PIC
Product Identification Code
Identification key for registration in
Sunny Portal
RID
Registration Identifier
Registration key for registration in
Sunny Portal
