SMA Sunny Island 2012 Technical Description page 42

Sunny Island Electrical Connection
Obtain an overview of the different components and connection areas of the Sunny Island (see
section 7.1 "At a Glance" (Page 40)).
Detailed installation descriptions of the connections are provided in the following sections:
- DC connection
- AC connection
- Grounding:
- Sunny Remote Control 1
- External communication:
- Battery temperature sensor:
- Multi-function Relays 1 and 2
42 SI2012_2224-TEN082311
Chapter 7.2 "DC connection" (Page 43)
Chapter 7.3 "AC Connection" (Page 46)
Chapter 7.3.1 "Grounding" (Page 47)
Chapter 7.4 "Sunny Remote Control 1" (Page 51)
Chapter 7.5 "Communication" (Page 53)
Chapter 7.6.1 "Battery Temperature Sensor" (Page 59)
Chapter 7.6.3 "Multi-function Relays 1 and 2" (Page 63)
SMA Solar Technology AG
Technical Description