SMA CLUSTER CONTROLLER User Manual page 6

Table of Contents
13 Grid Management Services ..................................................... 62
13.1 Options for Implementing Grid Management Service Setpoints .... 62
13.2 Setting Parameters for Grid Management Services in the
Inverters .............................................................................................. 63
13.3 Settings for Active Power Limitation .................................................. 64
13.3.1 Controlling Active Power Limitation .............................................. 64
13.3.2 Regulating Active Power Limitation at the Grid-Connection
13.4 Settings for Reactive Power Setpoint ................................................ 68
13.4.1 Controlling Reactive Power via the Setpoint "Reactive Power in
13.4.2 Controlling Reactive Power via the Setpoint "cos Phi" ................. 69
13.5 Making Settings for Fallback............................................................. 70
14 Update ....................................................................................... 73
14.1 Automatic Update (Recommended) ................................................. 73
14.1.1 Setting the Automatic Update for Cluster Controller ................... 73
14.1.2 Setting the Automatic Update for Connected SMA Devices ...... 73
14.2 Manual Update.................................................................................. 75
14.2.1 Carrying Out a Manual Update for Cluster Controller............... 75
14.2.2 Performing a Manual Update for Connected SMA Devices ...... 76
15 Passwords and SMA Grid Guard ........................................... 79
15.1 Requirements for a Secure System Password................................... 79
15.2 Changing the System Password........................................................ 79
15.3 Adapting the Device Password to the System Password................. 80
15.4 Procedure on Loss of System Passwords .......................................... 81
15.4.1 Requesting a PUK .......................................................................... 81
15.4.2 Unlocking Inverters with PUKs....................................................... 81
15.5 Setting SMA Grid Guard Mode ....................................................... 83
16 Setting Up Access via the Internet ........................................... 84
17 Network Configuration ............................................................ 86
17.1 Configuration for Static LAN ............................................................. 86
17.1.1 Configuring the Cluster Controller for Static LAN........................ 86
17.1.2 Configuring the Inverter for a Static LAN ..................................... 87
6 ClusterController-BA-en-15
Point ................................................................................................ 65
%".................................................................................................... 68
SMA Solar Technology AG
User Manual