SolarEdge Home Hub Inverter - Single Phase

Document Information

Manufacturer: SolarEdge Technologies GmbH, Werner-Eckert-Str. 6, 81829 Munich, Germany

Publication Date: March 2023

Note: Subject to change without notice.

Safety Warnings: For safety instructions, refer to Handling and Safety Instructions.

Datasheet: For product datasheet, refer to Datasheet.

What's in the Package

• Inverter
• Wall mount bracket
• SolarEdge Home Network Antenna

Tools and Materials Required

• Drill
• Pencil
• Level
• MC4 crimper
• Wire Cutter
• Hammer
• Open-end 10mm torque wrench
• Torque wrench with 4 mm Allen bit
• Phillips/Flat-Blade screwdriver set
• Small Flat-Blade (2mm) Screwdriver
• Mounting screws and wall plugs (max M10)

A. Mounting

This section details the mounting procedure for the inverter.

Weight: 12.6 kg

Steps:

1. Mark drilling points on the wall using the wall mount bracket as a template. The required hole diameter is Ø 9mm.
2. Ensure proper clearance; recommended spacing includes 20 cm horizontally and 10 cm vertically. Maintain 40 cm clearance for ventilation.
3. Mount the bracket securely to the wall using appropriate screws and wall plugs.
4. Attach the inverter to the wall mount bracket.

Diagram Description: Shows the inverter, wall mount bracket, drilling points with Ø 9mm, weight indication (12.6 KG), optional holes, and recommended spacing dimensions (20 cm, 10 cm, 40 cm).

B. Wiring

This section covers the electrical connections for the inverter.

WARNING! Hazard of electric shock. Disconnect power before installation or service.

WARNING! Connect the grounding wire first.

Connections:

• PV String(s): Connect to the designated PV input terminals. Torque: 4 Nm.
• AC Grid: Connect to the AC Grid terminals (L, N, GND). Torque: 6 Nm.
• SolarEdge Home Battery 400V: Connect to the battery terminals. Torque: 4 Nm.

Wire Specifications:

• AC Grid: 1-10 mm²
• Grounding Wire: 9-21 mm

Protective Device:

• WARNING! Do NOT connect a protective device with a higher rating than 50A.
• Ensure a protective device with a rating of 28A or higher is used for a maximal backup rating of 6kW (applicable to all models).
• Use a protective device according to local regulation.

CAUTION! DO NOT rest the inverter vertically on the connectors.

Diagram Description: Illustrates connections for PV strings, AC Grid (L, N, GND), and SolarEdge Home Battery 400V. Includes warnings about grounding, protective device ratings, and torque specifications (4 Nm, 6 Nm). Shows wire size recommendations (1-10 mm², 9-21 mm).

C. Connecting to LAN or Wi-Fi

Connect the inverter to your network for monitoring and updates.

• Connect via Ethernet cable to a LAN port on your router.
• Connect via Wi-Fi using the optional Wi-Fi antenna.
• Note: In a Leader-Follower configuration, the LAN or Wi-Fi connection MUST be made to the Leader inverter.

Diagram Description: Shows connections to a Wi-Fi router or LAN port using Ethernet cable. Indicates optional Wi-Fi antenna and the requirement for Leader inverter connection in multi-inverter setups.

D. Connecting to SolarEdge Home Battery 400V

Connect the SolarEdge Home Battery 400V to the inverter for energy storage.

• Connect the power and communication cables (CAT 5e/6) between the battery and the inverter.
• Note: Battery communication can optionally be established wirelessly using the SolarEdge Home Network.
• Grounding: Connect a ground cable (6-10 mm²) as required.
• Torque: 1.1 Nm for communication cables, 5.5 Nm for power cables.

Diagram Description: Illustrates connecting the SolarEdge Home Battery 400V, including power and communication cables (CAT 5e/6), and grounding. Mentions optional wireless communication and torque values (1.1 Nm, 5.5 Nm).

E. Connecting to SolarEdge Home Network

This section covers the connection of the SolarEdge home network module and antenna, which are included with the product.

Diagram Description: Shows the location for the SolarEdge home network module and antenna.

F. Connecting to Backup Interface

Connect the inverter to a Backup Interface for backup power functionality.

• Connections may include an Inline Meter or Smart Energy Hot Water device.
• Torque: 1.1 Nm, 1.5 Nm, 5.5 Nm as indicated for specific connections.

Diagram Description: Shows connections to a Backup Interface, potentially for an Inline Meter or Smart Energy Hot Water device, with various torque specifications.

G. Connecting Multiple Inverters

Link multiple inverters together for expanded capacity.

• Connect inverters using RS485 communication cables (CAT 5e/6).
• Ensure proper connection between Leader (first) and Follower inverters.
• Torque: 1.5 Nm for RS485 communication, 5.5 Nm for other connections.

Diagram Description: Illustrates connecting multiple inverters in a chain using RS485 cables, showing Leader and Follower configurations and torque values (1.5 Nm, 5.5 Nm).

H. Connecting to Meter and External RSD Switch

Connect external meters and RSD (Rapid Shutdown Device) switches.

• Meter Connection: Connect SolarEdge or 3rd party meters (Modbus protocol) to the RS485-1 port.
• External RSD Switch: Connect the external RSD switch.
• Important: Verify that all switches are in the down position before connecting.
• Torque: 1.5 Nm, 5.5 Nm as indicated.

Diagram Description: Shows connections for meters via RS485 and an external RSD switch, emphasizing switch positions and torque values (1.5 Nm, 5.5 Nm).

I. Commissioning the Inverter

Commission the inverter using the SolarEdge SetApp mobile application.

1. Ensure the inverter is powered ON.
2. Press the P button on the inverter (hold and release within 2 seconds) to initiate communication.
3. Use the SetApp on your smartphone to follow the on-screen instructions for configuration and commissioning.

Diagram Description: Shows the inverter control panel with ON/OFF buttons and communication ports (P10, P). Illustrates the steps involving pressing the P button and using the SetApp mobile application.

J. LED Indications

Understand the status of the inverter through its LED indicators.

• Red LED: Indicates a fault condition.
• Green LED: Indicates power production.
• Blinking Green LED: Indicates grid connection is OK.
• Blue LED: Indicates communication is OK.

For more detailed LED indications, refer to: solaredge.com/leds

For remote status, fault indications, and system performance, refer to Remote Monitoring at: solaredge.com/products/pv-monitoring