SMA CLUSTER CONTROLLER

SMA Solar Technology AG 4 Product Description
Installation Manual ClusterController-IA-en-10 15
Figure3: Decentralised large-scale PV plant with Cluster Controller (example)
Item Designation
APV modules
B Module temperature sensor
CInverters
D Outside temperature sensor
E Irradiation sensor
F Cluster Controller
G Sunny Portal
HRouter
I Ripple control receiver or remote terminal unit
KGrid station
L Control room
M Grid control room
N Electricity grid