SMA SUNNY ISLAND 6.0H - 1 Information on this Document; Validity; Target Group; Content and Structure of this Document

1 Information on this Document
SMA Solar Technology AG
System DescriptionSI44M-80H-13-MC-IA-en-104
1 Information on this Document
1.1 Validity
This document is valid for multicluster systems with stand-alone grid or increased self-consumption and battery-backup
function, in which the following device types are used:
• SI6.0H-13 (SunnyIsland 6.0H) from firmware version 1.04.xx.R
• SI8.0H-13 (SunnyIsland 8.0H) from firmware version 1.04.xx.R
• MC-BOX-12.3-20 (Multicluster-Box 12)
• GRID-BOX-12.3-20 (Grid-Connect-Box 12)
1.2 Target Group
The tasks described in this document must only be performed by qualified persons. Qualified persons must have the
following skills:
• Knowledge of how an inverter works and is operated
• Knowledge of how batteries work and are operated
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of all applicable laws, standards and directives
• Knowledge of and compliance with this document and all safety information
• Knowledge of and compliance with the documents of the battery manufacturer with all safety information
1.3 Content and Structure of this Document
This document summarizes the specific information on multicluster systems with SunnyIsland inverters and Multicluster-
Box12. The structure of the document specifies the chronological sequence for configuration and commissioning.
This document supplements the documents that are enclosed with each product and does not replace any locally
applicable codes or standards. Read and observe all documents supplied with the product.
Illustrations in this document are reduced to the essential information and may deviate from the real product.
1.4 Levels of Warning Messages
The following levels of warning messages may occur when handling the product.
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates a situation which, if not avoided, can result in property damage.