SMA SUNNY ISLAND 8.0H Installation Manual page 8

Table of Contents
10.4 Synchronisation of the Stand-Alone Grid to the
External Energy Source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
10.5 Interactions between External Energy Sources and the
Stand-Alone Grid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
10.6 Parameters for the Generator and Electricity Grid . . . . . . . . . 130
10.7 Generator Management of the Off-Grid Inverter . . . . . . . . . . 131
10.7.1 Generator Management Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
10.7.2 Conditions for Generator Requests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
10.7.3 Generator Run Times. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
10.7.4 Electrical Limiting Values for the Generator . . . . . . . . . . . . . . . . . . . . . . . . 133
10.8 Operating Modes for the Generator . . . . . . . . . . . . . . . . . . . 133
10.9 Operating Procedure for Generator Control . . . . . . . . . . . . . 134
10.9.1 Operating Procedure for Generators with Autostart Function. . . . . . . . . . . 134
10.9.2 Operating Procedure for Generators without an Autostart Function. . . . . . 136
10.9.3 Operating Procedure for Generators with GenMan. . . . . . . . . . . . . . . . . . 138
10.10 Grid Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
10.10.1 Tasks of Grid Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
10.10.2 Electrical Limiting Values for the Electricity Grid . . . . . . . . . . . . . . . . . . . . . 140
10.10.3 Request Conditions for the Electricity Grid . . . . . . . . . . . . . . . . . . . . . . . . . 141
10.11 Operating Modes for the Electricity Grid . . . . . . . . . . . . . . . . 141
10.12 Operating Procedure for Grid Control . . . . . . . . . . . . . . . . . . 142
11 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
12 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
12.1 Sunny Island 8.0H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
12.2 Sunny Island 6.0H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
13 Contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
8 SI80H-60H-OffGrid-IA-en-11
SMA Solar Technology AG
Installation Manual