Target Group; Additional Information; Symbols Used - SMA SUNNY BOY series Technical Description

Information on this Document
1.2 Target Group
This document is intended for users and installers of the inverter. Some tasks described in this
document may only be carried out by electrically qualified persons.
1.3 Additional Information
Detailed information on the electrical connection of the multifunction relay in your inverter can be
found in the installation manual of the respective inverter or of the multifunction relay retrofit kit
MFR01-10. See the user manual for detailed information on how to operate the inverter.
You can find further information on special topics in the download area at www.SMA.de/en.
1.4 Symbols Used
The following types of safety precautions and general information appear in this document:
DANGER
G
DANGER indicates a hazardous situation which, if not avoided, results in death or serious
injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, can result in death or
serious injury.
CAUTION!
CAUTION indicates a hazardous situation which, if not avoided, can result in minor or
moderate injury.
NOTICE!
NOTICE indicates a situation which, if not avoided, can result in property damage.
Information
Information provides tips that are valuable for the optimal installation and operation of
your product.
6 ZusFunktNG-TB-en-25
SMA Solar Technology AG
Technical Description