SMA SUNNY DESIGN 3 - Manual (Page 21)

SMA Solar Technology AG 6 Operation
User Manual SD3-SDW-BA-en-20 21
6.8 Plan System Monitoring (Optional)
Specifications area
1. Depending on the requirements that you have of the PV system monitoring, activate the required checkboxes:
Requirement Explanation
Optimizing self-consumption You wish to obtain action recommendations for manual switching of loads in
order to make optimal use of own PV energy on site (self-consumption).
Analysis of consumption and
management of loads
You wish to obtain an analysis of your consumption. You also wish to have
automatic intelligent switching of loads in order to make optimal use of own
PV energy on site.
PV system monitoring via the
Internet and visualization of
PV system data
You wish to monitor the PV system via the Internet and visualize the PV system
data in the Internet.
Online archiving You wish to archive the PV system data in the Internet.
Remote diagnosis Yo wish to analyze PV system faults via the Internet.
Visualization of PV system data
on site
You wish to view the PV system data on site.
Plant maintenance and
parameterization on site
You wish to enable maintenance and parameterization of the PV system on site.
Storage of PV system data on
site
You wish to store the PV system data on site.
Connecting external sensors You wish to connect sensors from third-party manufacturers to the PV system
(e.g. wind sensor, ambient temperature sensor)
Measuring global radiation You wish to measure the global radiation.
Reading out energy meters You wish to read out the data of the feed-in meter, the PV production meter and
the purchased electricity meter.
Feed-in management You wish to or must participate in feed-in management with the PV system. In
accordance with the Renewable Energy Sources Act (EEG) 2012, PV system
operators with installed power of 30 kW to 100 kW must participate in feed-in
management (variable active power limitation). PV system operators with
installed power less than 30 kW have a choice: they can participate in feed-in
management or they can limit the active power of their PV system to 70 % (fixed
active power limitation).
Control of large-scale PV power
plants
You wish to control and regulate your large-scale PV power plant (connection
to a SCADA system).
Wireless data transmission You would like to wirelessly call-up the PV system data.
Notification in case of
disturbances
You wish to be notified if disturbances occur in the PV system.