Document Outline

• 1 Information on this Document
  • 1.1 Validity
  • 1.2 Target Group
  • 1.3 Additional Information
  • 1.4 Symbols
  • 1.5 Typographies
  • 1.6 Nomenclature
• 2 Safety
  • 2.1 Intended Use
  • 2.2 Safety Information
  • 2.3 Personal Protective Equipment
• 3 Product Overview
  • 3.1 Design of the inverter
  • 3.2 Devices of the Inverter
  • 3.3 Symbols on the Product
• 4 Transport and Mounting
  • 4.1 Safety during Transport and Mounting
  • 4.2 Requirements for Transport and Mounting
    • 4.2.1 Requirements and Ambient Conditions
    • 4.2.2 Center of Gravity Marker on the Inverter
    • 4.2.3 Preparation for Mounting
      • 4.2.3.1 Drilling Mounting Holes in the Foundation
      • 4.2.3.2 Preparation for Mounting on a Base
  • 4.3 Transporting the Inverter
    • 4.3.1 Transporting the Inverter Using a Pallet Truck
    • 4.3.2 Transporting the Inverter Using a Forklift or a Crane Fork
    • 4.3.3 Transporting the Inverter Using a Crane
  • 4.4 Mounting of the Inverter
    • 4.4.1 Mounting the Inverter on a Foundation
    • 4.4.2 Mounting the Inverter on a Base
• 5 Installation
  • 5.1 Safety during Installation
  • 5.2 Preparing the Installation
    • 5.2.1 Replacing the Desiccant Bag in the Inverter
    • 5.2.2 Mounting the Ventilation Plate
  • 5.3 Installing the Grounding
  • 5.4 Installing the DC Connection
    • 5.4.1 Connecting the DC Cable to the Busbar
    • 5.4.2 Connecting the SMB Connection Kit
    • 5.4.3 Connecting the DC Cables to the Connection Brackets
  • 5.5 Installing the AC Connection
  • 5.6 Connecting the Cables for Communication, Control, Supply Voltage and Monitoring
    • 5.6.1 Connecting Optical Fibers with Subscriber Connector
    • 5.6.2 Connecting Optical Fibers via Optical Fiber Pigtail
    • 5.6.3 Connecting the Network Cables
    • 5.6.4 Connecting Cables for Analog Setpoints
    • 5.6.5 Connecting the Cable for the External Fast Stop
    • 5.6.6 Connecting the Cable for Remote Shutdown
    • 5.6.7 Connecting the Cable for the Status Report of the Insulation Monitoring
    • 5.6.8 Connecting the Cable for the Supply Voltage
    • 5.6.9 Connecting the Cable for the Status Report of the AC Contactor Monitoring
    • 5.6.10 Connecting the Data Cable of the Sunny String-Monitor
    • 5.6.11 Connecting the Transformer Protection
• 6 Disconnecting and Reconnecting
  • 6.1 Safety When Disconnecting and Reconnecting Voltage Sources
  • 6.2 Disconnecting the Inverter
    • 6.2.1 Switching off the Inverter
    • 6.2.2 Disconnecting the DC Side
    • 6.2.3 Disconnecting the AC Side
    • 6.2.4 Disconnecting the Supply Voltage and External Voltages
  • 6.3 Reconnecting the Inverter
    • 6.3.1 Reconnecting the Supply Voltage and External Voltages
    • 6.3.2 Reconnecting the AC Side
    • 6.3.3 Reconnecting the DC Side
    • 6.3.4 Restarting the Inverter
• 7 Periodic Actions
  • 7.1 Inserting the Cables
  • 7.2 Mounting and Disassembly Work
    • 7.2.1 Disassembling and Mounting the Panels
    • 7.2.2 Disassembling and Mounting the Protective Covers
    • 7.2.3 Disassembling and Mounting the Ventilation Grids
  • 7.3 Bolted Connections
    • 7.3.1 Preparing the Grounding and DC Cables for Connection
    • 7.3.2 Preparing the AC Connection
  • 7.4 Clamp Connections
    • 7.4.1 Connecting the Cable to the Spring-Cage Terminals
    • 7.4.2 Connecting the Cable Shield Using a Shield Clamping Saddle
• 8 Technical Data
  • 8.1 Sunny Central 500CP XT
  • 8.2 Sunny Central 630CP XT
  • 8.3 Sunny Central 720CP XT
  • 8.4 Sunny Central 760CP XT
  • 8.5 Sunny Central 800CP XT
  • 8.6 Sunny Central 850CP XT
  • 8.7 Sunny Central 900CP XT
• 9 Appendix
  • 9.1 Information for Installation
    • 9.1.1 Requirements for the Mounting Location
    • 9.1.2 Requirements for the Support Surface
    • 9.1.3 Requirements for the Foundation and Cable Routing
    • 9.1.4 Requirements for Cable Routing between MV Transformer and Inverter
    • 9.1.5 Dimensions of the Inverter
    • 9.1.6 Minimum Clearances
      • 9.1.6.1 Minimum Clearances for Outdoor Installation
      • 9.1.6.2 Minimum Clearances in Electrical Equipment Rooms
    • 9.1.7 Grounding Concept
  • 9.2 Storage
  • 9.3 Installation Information
    • 9.3.1 Torques
    • 9.3.2 Reduction of DC Input Currents for DC Fuses
  • 9.4 Type Label
  • 9.5 Scope of Delivery
  • 9.6 Schematic Diagram
• 10 Contact
• 11 Revision History