Table of Contents
Advertisement
Quick Links
- 1 Chapter 2: Installing and Connecting the Backup Interface
- 2 Mounting the Backup Interface
- 3 Connecting the Backup Interface to the Grid and Ac Loads Panel
- 4 Backup Interface Interfaces
- 5 Connecting the Backup Interface to the Inverter
- 6 Connecting the Backup Interface to an External Rapid Shutdown Switch
- 7 Appendix D: Storedge Backup Interface Technical Specifications
- Download this manual
Advertisement
Table of Contents
Related Manuals for SolarEdge StorEdge BI-NUSGN-01
Summary of Contents for SolarEdge StorEdge BI-NUSGN-01
- Page 1 Installation Guide Backup Interface for Single Phase Energy Hub Inverter with Prism Technology for the main lug only North America Version 1.0...
-
Page 2: Disclaimers
The material furnished in this document is believed to be accurate and reliable. However, SolarEdge assumes no responsibility for the use of this material. SolarEdge reserves the right to make changes to the material at any time and without notice. You may refer to the SolarEdge web site (https://www.solaredge.com/us/) for the most... - Page 3 FCC Compliance Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance may void the user’s authority to operate the equipment.
-
Page 4: Table Of Contents
3 Contents Disclaimers Important Notice FCC Compliance Revision History HANDLING AND SAFETY INSTRUCTIONS Safety Symbols Information Chapter 1: Overview The StorEdge Solution Components Installation Equipment List Chapter 2: Installing and Connecting the Backup Interface Package Contents Mounting the Backup Interface Installing the Conduit Holder Backup Interface Interfaces Connecting the Backup Interface to the Grid and AC Loads Panel... -
Page 5: Revision History
Revision History Revision History Version 1.0 (April 2020) First version of this guide Backup Interface Installation Guide MAN-01-00728-1.0... -
Page 6: Handling And Safety Instructions
HANDLING AND SAFETY INSTRUCTIONS 5 HANDLING AND SAFETY INSTRUCTIONS During installation, testing and inspection, adherence to all the handling and safety instructions is mandatory. Failure to do so may result in injury or loss of life and damage to the equipment. Safety Symbols Information The following safety symbols are used in this document. -
Page 7: Chapter 1: Overview
Generator hardware support - supports connection for up to 15kW alternative power supply. Generator connection requires supporting inverter firmware. One or two batteries - DC-coupled batteries designed to work with the SolarEdge system. Backup Interface Installation Guide MAN-01-00728-1.0... -
Page 8: Installation Equipment List
Installation Equipment List Standard tools can be used during the installation of the SolarEdge system. The following is a recommendation of the equipment needed for installation: Allen screwdriver for 5mm screw type for the inverter enclosure screws... - Page 9 Installation Equipment List the mounting brackets to the mounting surface the power optimizer to the racking Wire cutters (for wires of up to 4/0 AWG) Wire strippers (for wires of up to 4/0 AWG) Voltmeter For installing the communication options, you may also need the following: For Ethernet: CAT5/6 twisted pair Ethernet cable with RJ45 connector If using a CAT5/6 cable spool: RJ45 plug and RJ45 crimper...
-
Page 10: Chapter 2: Installing And Connecting The Backup Interface
Chapter 2: Installing and Connecting the Backup Interface 9 Chapter 2: Installing and Connecting the Backup Interface This section explains how to install the Backup Interface and connect it to the inverter, AC loads panel and grid. Package Contents Backup Interface Mounting bracket Conduit holder Accessories bag that contains:... -
Page 11: Installing The Conduit Holder
Installing the Conduit Holder To mount the Backup Interface: 1. Determine the Backup Interface mounting location, on a wall, stud framing or pole. It is recommended to mount the Backup Interface in a location protected from direct sunlight. 2. To allow proper heat dissipation, maintain at least a 4" clearance between the Backup Interface and other objects. - Page 12 Chapter 2: Installing and Connecting the Backup Interface 11 To install the conduit holder: 1. Insert the conduit holder in the space between the fins of the heat sink and the mounting surface. 2. Slide the conduit holder first to the left and then down to hang it on the short fin and the bolt affixed to the outer left fin. ...
- Page 13 Installing the Conduit Holder 5. Drill two holes where marked. Figure 5: Drilling holes 6. Install the conduit holder. 7. Tighten the conduit holder to the mounting surface with two screws. Figure 6: Securing the conduit holder with screws 8. Tighten the conduit holder to the outer left fin with the supplied screw. Tighten the screw with a torque of 41 lb*in / 4.7 N*m.
-
Page 14: Backup Interface Interfaces
Chapter 2: Installing and Connecting the Backup Interface 13 Backup Interface Interfaces The following figure shows the Backup Interface interfaces for operating and connecting to other system components. Install cable conduits, as required by local regulations. Figure 7: Backup Interface Interfaces Inverter AC inputs - AC cables from up to three inverters. - Page 15 Connecting the Backup Interface to the Grid and AC Loads Panel To connect to the Grid and Loads panels 1. Release the six Allen screws of the Backup Interface cover and remove the cover. NOTE Do not remove the internal plastic cover (dead front). 2.
-
Page 16: Connecting The Backup Interface To The Inverter
Chapter 2: Installing and Connecting the Backup Interface 15 10. Connect the Line 1 and Line 2 wires to the grid's line terminal. Tighten the terminal screws with a torque of 200 lb*in / 22.5 N*. Figure 9: Connection to the Grid 11. - Page 17 Connecting the Backup Interface to the Inverter d. Connect the cable wires to the 7-pin connector, as shown below, and reconnect the connector to the slot: Figure 10: Communication and 12V cables connection between Backup Interface and Inverter 3. Connect the cables to the Backup Interface: a.
-
Page 18: Connecting The Backup Interface To An External Rapid Shutdown Switch
Connecting the Backup Interface to an External Rapid Shutdown Switch In accordance with regulation requirements, an external shutdown switch must be installed. The switch (not supplied by SolarEdge) shuts down the Backup Interface in case of emergency. Backup Interface Installation Guide MAN-01-00728-1.0... - Page 19 Connecting the Backup Interface to an External Rapid Shutdown Switch To connect to an External Rapid Shutdown Switch 1. Pass the cable form the switch through the Com 2 conduit. Figure 13: External rapid shutdown switch connection 2. Remove the 2-pin connector labeled EXT RSD. 3.
-
Page 20: Chapter 3: System Configuration
2. Switch the inverter ON/OFF/P switch to OFF. 3. Access the SetApp and select Commissioning > Communication. Communication › Server › DHCP › Modbus (Mutli- RS485-1 Devices) › SolarEdge RS485-2 Leader › ZigBee › Wi-Fi › Cellular PCL › GPIO RRCR ›... - Page 21 Chapter 3: System Configuration To enable Backup Configuration: Open SetApp and select Commissioning > Power Control > Energy Manager > Backup Configuration > Backup > Enable. After the Backup Configuration is enabled, the Backup Interface is automatically configured. Backup Interface Installation Guide MAN-01-00728-1.0...
-
Page 22: Troubleshooting
Troubleshooting 21 Troubleshooting Error Error Message Troubleshooting Code Manually switch the Backup Interface to on-grid Backup Interface state (see Manually Switching the System to the Grid- 26x4 inconsistent connected Mode on page 22). Manually switch the Backup Interface to on-grid Backup Interface state 26x5 (see Manually Switching the System to the Grid-... -
Page 23: Appendix A: Manually Switching The System To The Grid-Connected Mode
Appendix A: Manually Switching the System to the Grid-connected Mode Appendix A: Manually Switching the System to the Grid-connected Mode In case of a Backup Interface failure or when necessary, you can reconnect the system to AC power from the grid. NOTE When the system is manually switched to the grid-connected mode, no backup of the loads is possible. -
Page 24: Appendix B: Connecting External Cts
Export/Import current transformers (CTs) must be connected to the Energy Meter inside the Backup Interface. Required Equipment Two split core or flexible coil CTs (available from SolarEdge). For flexible coil CTs, the power supply must be purchased separately. Extension cable - a CAT5e shielded cable To connect external CTs: Switch the ON/OFF switch of the Backup Interface to OFF. - Page 25 Appendix B: Connecting External CTs 8. Disconnect the internal CT wires from the connectors. Figure 16: Disconnecting internal CTs 9. Insulate the internal CT wires. 10. Connect the external CTs twisted pairs from the extension cable to the connectors (L1 to L1; L2 to L2). 11.
-
Page 26: Appendix C: System Performance Led Indication
Appendix C: System Performance LED Indication 25 Appendix C: System Performance LED Indication The three LEDs, visible both on the Backup Interface outer cover and inner cover, indicate the following system states: AC – Green Comm – Blue Fault – Red Backup Interface is Communication in the backup with the inverter is... -
Page 27: Appendix D: Storedge Backup Interface Technical Specifications
Appendix D: StorEdge Backup Interface Technical Specifications Appendix D: StorEdge Backup Interface Technical Specifications BI-NUSGN-01 AC FROM GRID Unit AC current input AC output voltage (nominal) AC output voltage range 211–264 AC frequency (nominal) AC frequency range 59.3–60.5 Microgrid interconnection device Grid disconnection switchover time... - Page 28 Appendix D: StorEdge Backup Interface Technical Specifications 27 GENERATOR Maximum rated AC power 15,000 Maximum continuous input current 63 Dry contact switch voltage rating 250/30 Vac/Vdc Dry contact switch current rating 5 2-wire Start Switch ...
-
Page 29: Support Contact Information
System configuration information, including the type and number of modules connected and the number and length of strings. The communication method to the SolarEdge server, if the site is connected. The product's software version as it appears in the status screen. - Page 30 ...