SMA SUNNY ISLAND 6.0H - Installer and Expert Mode; Switching to Installer;Expert Mode; Exiting Installer;Expert Mode

5 Commissioning
SMA Solar Technology AG
System DescriptionSI44M-80H-13-MC-IA-en-1028
Procedure See
11. Test the generator. System description "Off-Grid Sys-
tems" of the SunnyIsland
12. Commission the multifunction relays. Section5.3.1, page30
13. Test the load shedding. Section5.3.2, page30
14. Commission the PV system. PV inverter documentation
15. If the PV inverters are not configured for stand-alone mode ex works,
configure the country standard or country data set of the PV inverters
for stand-alone mode (see the PV inverter documentation).
16. Complete commissioning. Observe that the system data in the infor-
mation sheet for SunnyIsland systems must be recorded to receive
services for the SunnyIsland system.
System description "Off-Grid Sys-
tems" of the SunnyIsland
* Prior to commissioning, ensure that the residual-current devices are tripping properly.
5.1.2 Procedure when Commissioning a System with Increased Self-
Consumption and Battery-Backup Function
The inverter supports different firmware versions that are suitable for different systems.
Inverters using firmware version ≤2.99.99.R are suitable for off-grid systems and systems that are not subject to
the European grid connection conditions in accordance with Regulation (EU) 2016/631 for establishing a
network code (also known as RfG). In addition, inverters with firmware version ≤2.99.99.R may be used in
systems that have been commissioned before April 27, 2019, and that are subject to the grid connection
conditions of VDE-AR-N 4105:2011-08.
Inverters using a firmware version ≥3.00.00.R are only suitable for systems that are operated in parallel with the
utility grid (e.g. SMAFlexibleStorageSystem). The firmware version ≥3.00.00.R complies with VDE-AR-N
4105-11:2018, EN50549-1:2018, C10/11:2018 and EREC G98:2018/G99:2018 of the European grid
connection conditions in accordance with Regulation (EU) 2016/631 for establishing a network code (also
known as RfG), valid from April 27, 2019 within the EU.
Inverters with a firmware version ≤2.99.99.R can be identified by the imprint 2:Off-Grid on the box label.
Invertes with a firmware version ≥3.00.00.R can be identified by the imprint 1:On-Grid on the box label.
• Ensure that the inverter is equipped with a firmware version that are suitable for the respective system.
Procedure See
1. Check the residual-current devices in the Multicluster-Box.* Operating manual for the Multi-
cluster-Box
2. If a Grid-Connect-Box has been installed, check residual-current de-
vices in the Grid-Connect-Box.*
Operating manual for the Grid-
Connect-Box
3. Commission the inverter. Installation manual for the
SunnyIsland
4. Establish a connection to the user interface of the inverter. The follow-
ing connection options are available to choose from:
• Direct connection via WLAN
• Direct connection via Ethernet
• Connection via Ethernet in the local network
SunnyIsland operating manual