SMA Solar Technology AG
Typography
[Button]
[Key]
#
1.7
Designation in the document
Complete designation
STP-BFS.BG2
Operation control assembly (BFS)
2
Safety
2.1
Intended Use
This spare-part set enables the replacement of operation control system assemblies (OCS) in SMA
inverters.
The product must only be installed in the following SMA inverters:
Spare parts set
NR-8STP-BFS.BG2
NR3-8STP-BFS.BG2
NR-10STP-BFS.BG2
NR3-10STP-BFS.BG2
NR-12STP-BFS.BG2
NR3-12STP-BFS.BG2
NR-15STP-BFS.BG2
NR3-15STP-BFS.BG2
NR-STP-BFS.BG2
NR3-STP-BFS.BG2
Use SMA products only in accordance with the information provided in the enclosed
documentation and with the locally applicable laws, regulations, standards and directives. Any
other application may cause personal injury or property damage.
Alterations to the SMA products, e.g., changes or modifications, are only permitted with the express
written permission of SMA Solar Technology AG. Unauthorized alterations will void guarantee and
warranty claims and in most cases terminate the operating license. SMA Solar Technology AG
shall not be held liable for any damage caused by such changes.
Replacement Manual
Use
• Button or key to be selected or
pressed
• Placeholder for variable
components (e.g., parameter
names)
Example
• Select [Enter].
• Parameter WCtlHz.Hz#
Designation in this document
Operation control system assembly, OCS as-
sembly, STP-OCS)
OCS assembly, OCS, assembly
Inverters
STP 8000TL-10
STP 10000TL-10
STP 12000TL-10
STP 15000TL-10
STP 17000TL-10
BFS-STPTL10-RM-xx-10
2 Safety
7