Table of contents
1 General information ............................................
About this document .....................................
More information ..........................................
Layout of Instructions ....................................
Identification..................................................
Warnings on the device .................................
Target group ..................................................
2 Safety ..................................................................
Proper use......................................................
Protection features ........................................
3 Description of the device .....................................
Mode of operation.........................................
Device diagram ..............................................
System layout ................................................ 11
4 Technical data ..................................................... 12
Electrical data ................................................ 12
General Data .................................................. 13
Environmental data ....................................... 14
5 Transportation and Delivery ................................ 15
Scope of delivery............................................ 15
Transporting the device ................................. 15
Installation tool.............................................. 15
6 Assembly and preparation................................... 16
Choosing the installation location ................. 16
Unpacking the device..................................... 17
Fastening the mount...................................... 18
Installing and securing the device.................. 19
7 Installation .......................................................... 21
Surveying the connection area ...................... 21
Making the electrical connection .................. 21
Connecting the device to the power grid ...... 22
Connect PV generator to device .................... 23
Creating equipotential bonding ..................... 27
Connecting the interfaces.............................. 27
Sealing the connection area .......................... 30
8 Commissioning .................................................... 31
Requirements ................................................ 31
Preconditions relating to standards............... 31
9 Configuration and operation................................ 32
Initial start-up................................................. 32
Signal elements .............................................. 32
User interface................................................. 33
Menu structure .............................................. 35
Monitoring the device.................................... 51
Performing a firmware update....................... 52
Access via Modbus ......................................... 54
10 Specifications ....................................................... 55
10.1 Reactive power control .................................. 55
10.2 Active power regulation ................................. 59
10.3 FRT.................................................................. 64
10.4 Other grid-supporting functions that are ef-
fective in the case of active power.................
10.5 Advanced islanding detection ........................ 69
11 Maintenance and troubleshooting ....................... 71
11.1 Visual inspection ............................................ 71
11.2 Cleaning.......................................................... 71
11.3 Replacing the fan............................................ 72
11.4 Shutting down for maintenance /
troubleshooting..............................................
11.5 Faults .............................................................. 74
11.6 Fault messages ............................................... 75
11.7 Troubleshooting ............................................. 76
12 Decommissioning and dismantling ....................... 87
12.1 Switching off the device ................................. 87
12.2 Disconnecting connections ............................ 87
12.3 Uninstalling the device ................................... 88
12.4 Disassembling the device ............................... 88
12.5 Packaging the device ...................................... 88
12.6 Storing the device .......................................... 89
13 Disposal ............................................................... 90
14 Service and warranty............................................ 91
15 Appendix.............................................................. 92
15.1 EU Declaration of Conformity ........................ 92
Manual
Table of contents
MNL_bp_3.0-10.0TL3_en
iii
Photovoltaic feed-in inverter
EN