Sma SC 500CP XT Installation User Manual download pdf (Page 3)

Table of Contents

1 Information on this Document ..................................................................................................... 6

1.1 Validity .............................................................................................................................................................. 6

1.2 Target Group .................................................................................................................................................... 6

1.3 Additional Information...................................................................................................................................... 6

1.4 Symbols............................................................................................................................................................. 6

1.5 Typographies.................................................................................................................................................... 7

1.6 Nomenclature................................................................................................................................................... 7

2 Safety............................................................................................................................................. 8

2.1 Intended Use..................................................................................................................................................... 8

2.2 Safety Information ............................................................................................................................................ 9

2.3 Personal Protective Equipment......................................................................................................................... 11

3 Product Overview......................................................................................................................... 13

3.1 Design of the inverter ....................................................................................................................................... 13

3.2 Devices of the Inverter...................................................................................................................................... 13

3.3 Symbols on the Product.................................................................................................................................... 14

4 Transport and Mounting .............................................................................................................. 15

4.1 Safety during Transport and Mounting........................................................................................................... 15

4.2 Requirements for Transport and Mounting ..................................................................................................... 15

4.2.1 Requirements and Ambient Conditions........................................................................................................... 15

4.2.2 Center of Gravity Marker on the Inverter....................................................................................................... 16

4.2.3 Preparation for Mounting ................................................................................................................................ 16

4.2.3.1 Drilling Mounting Holes in the Foundation .................................................................................................... 16

4.2.3.2 Preparation for Mounting on a Base.............................................................................................................. 16

4.3 Transporting the Inverter .................................................................................................................................. 17

4.3.1 Transporting the Inverter Using a Pallet Truck ................................................................................................ 17

4.3.2 Transporting the Inverter Using a Forklift or a Crane Fork ............................................................................ 18

4.3.3 Transporting the Inverter Using a Crane......................................................................................................... 18

4.4 Mounting of the Inverter................................................................................................................................... 20

4.4.1 Mounting the Inverter on a Foundation.......................................................................................................... 20

4.4.2 Mounting the Inverter on a Base..................................................................................................................... 20

5 Installation..................................................................................................................................... 21

5.1 Safety during Installation ................................................................................................................................. 21

5.2 Preparing the Installation ................................................................................................................................. 22

5.2.1 Replacing the Desiccant Bag in the Inverter................................................................................................... 22

5.2.2 Mounting the Ventilation Plate ........................................................................................................................ 22

5.3 Installing the Grounding................................................................................................................................... 23

5.4 Installing the DC Connection ........................................................................................................................... 24

5.4.1 Connecting the DC Cable to the Busbar ........................................................................................................ 24

5.4.2 Connecting the SMB Connection Kit .............................................................................................................. 25

5.4.3 Connecting the DC Cables to the Connection Brackets................................................................................ 27

5.5 Installing the AC Connection ........................................................................................................................... 28

5.6 Connecting the Cables for Communication, Control, Supply Voltage and Monitoring .............................. 30

5.6.1 Connecting Optical Fibers with Subscriber Connector.................................................................................. 30

5.6.2 Connecting Optical Fibers via Optical Fiber Pigtail....................................................................................... 31

5.6.3 Connecting the Network Cables..................................................................................................................... 32

Table of Contents

SMA Solar Technology AG

Operating Manual 3SCCPXT-IA-E4-en-44