User manual

Displayed data
n Voltage and current of the PV generator
n Power and current fed into the grid
n Voltage and frequency of the power grid
n Energy yields on a daily, monthly and annual basis
n Error conditions, notes
n Version information
Logged data (EEPROM)
n Event messages with date
n Energy yields on a daily, monthly and annual basis
The storage resolution of the energy yield data is as follows:
Energy yield data Storage resolution/period
10-minute values 31 days
Daily values 13 months
Monthly values 30 years
Annual values 30 years
Total yield permanent
3.6.2 Network (TCP/IP)
The device can transfer yield data and event messages via the TCP/IP interface to the Internet portal
http://www.solare-energiewende.de server. The yield data can be displayed graphically in the
Internet portal as illustrated below. This service is free of charge for a period of 2 years from the
time of registration. The following applies:
n Before the Internet portal can be used, the user must go to www.steca.com/portal to register.
See more Ä Chapter 5.4 „Internet portal“ on page 62
n The local network settings must be set at the inverter in order to establish a connection to the
Internet portal server. This can be performed automatically or manually:
Automatically: If IP addresses are automatically assigned in your network (DHCP), then no set-
tings need to be made at the inverter.
Manually: If IP addresses are not automatically assigned in your network, then you must manu-
ally set the inverter network settings via Settings ▶ Network; see Ä „TCP/IP net-
work“ on page 21
n The address of the Internet portal server is permanently stored in the inverter and cannot be
changed.
n Once the network connection is established, the inverter automatically starts non-encrypted
transmission of data to the server.
Notice
The network cable must be disconnected in order to prevent transmission of the data, or
data transmission must be disabled according to Ä „TCP/IP network“ on page 21.
EN
747.431 | Z09.3 | 2017-09-05 26