SolarEdge Energy Bank User manual

Installation Guide
SolarEdge Home Hub
Inverter Single Phase
For Australia
Version 1.5

Disclaimers
Important Notice
Copyright © SolarEdge Inc. All rights reserved.
No part of this document may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photographic,
magnetic or otherwise, without the prior written permission of SolarEdge Inc.
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 (www.solaredge.com) for the most updated version.
All company and brand products and service names are trademarks or registered
trademarks of their respective holders.
Patent marking notice: see http://www.solaredge.com/patent
The general terms and conditions of delivery of SolarEdge shall apply.
The content of these documents is continually reviewed and amended, where
necessary. However, discrepancies cannot be excluded. No guarantee is made for the
completeness of these documents.
The images contained in this document are for illustrative purposes only and may vary
depending on product models.
This manual describes installation of theSolarEdge Home Hub Inverter. Read this
manual before you attempt to install the product, and follow the instructions
throughout the installation process. If you are uncertain about any of the requirements,
recommendations, or safety procedures described in this manual, contact SolarEdge
Support immediately for advice and clarification. The information included in this
manual is accurate at the time of publication. However, the product specifications are
subject to change without prior notice. In addition, the illustrations in this manual are
meant to help explain system configuration concepts and installation instructions. The
illustrated items may differ from the actual items at the installation location.
Disclaimers1
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Revision History
Version 1.5 (April 2023)
LG Chem Prime Battery removed.
Version 1.4 (October 2022)
Updated name to SolarEdge Home Hub Inverter Single Phase
Version 1.3 (January 2021)
Added S-series Power Optimisers installation guidelines in Installation Guidelines on
page 14.
Added the option to use Opti Clamps in Step 1: Mounting the Power Optimisers on
page 17.
Version 1.2 (October 2021)
Editorial changes
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
2 Revision History

Contents
Disclaimers 1
Important Notice 1
Revision History 2
HANDLING AND SAFETY INSTRUCTIONS 5
Safety Symbols Information 5
IMPORTANTSAFETYINSTRUCTIONS 6
Chapter 1: Overview 9
SolarEdge Home Battery Solution Components 9
List of Installation Equipment 10
Inverter Transport and Storage 11
Chapter 2: Installing the Power Optimisers 12
Safety 12
Installation Guidelines 14
Step 1: Mounting the Power Optimisers 17
Step 2: Connecting a PV module to a Power Optimiser 18
Step 3: Connecting Power Optimizers in Strings 19
Step 4: Verifying Proper Power Optimiser Connection 20
Chapter 3: Installing the Inverter 21
Inverter Package Contents 21
Identifying the Inverter 21
Unpacking the inverter 21
Inverter Interfaces 22
Mounting the Inverter 26
Selecting a Residual Current Device (RCD) 29
Chapter 4: Installing the Battery (Optional) 31
Chapter 5: Connecting the Inverter 32
Installing Conduits 32
Connecting the Inverter to ACGrid 33
Connecting the DC Strings to the Inverter 33
Connecting the Battery (Optional) 35
Connecting the Backup Interface 36
Connecting an External CTto the Energy Meter (Optional) 37
Connecting an External RSDSwitch (Optional) 38
Installing the 9V Battery 40
Connecting Multiple Inverters through RS485 41
Chapter 6: Activating, Commissioning and Configuring the System 43
Step 3: Verifying Proper Activation and Commissioning 46
Revision History3
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Configuring Communication with Other Devices 47
Running a Battery Self-test 47
Enabling Home Hub Applications 48
Enabling Demand Response Mode for Zero Export 49
Reporting and Monitoring Installation Data 50
Chapter 7: Setting Up Communication with the Monitoring Platform 53
Communication Options 53
Communication Connectors 55
Removing the Inverter Cover 56
Creating an Ethernet (LAN) Connection 57
Verifying the Connection 59
Appendix A: Errors and Troubleshooting 60
Identifying Errors 60
Energy Hub Inverter Troubleshooting 61
Troubleshooting Communication 62
Power Optimiser Troubleshooting 63
Appendix B: Mechanical Specifications 65
Appendix C: SafeDC™ 66
Support Contact Information 67
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
4 Revision History

HANDLING AND SAFETY INSTRUCTIONS
Safety Symbols Information
The following safety symbols are used in this document. Familiarize yourself with the
symbols and their meaning before installing or operating the system.
WARNING!
Denotes a hazard. It calls attention to a procedure that, if not correctly
performed or adhered to, could result in injury or loss of life. Do not proceed
beyond a warning note until the indicated conditions are fully understood and
met.
CAUTION!
Denotes a hazard. It calls attention to a procedure that, if not correctly
performed or adhered to, could result in damage or destruction of the
product. Do not proceed beyond a caution sign until the indicated conditions
are fully understood and met.
NOTE
Denotes additional information about the current subject.
IMPORTANTSAFETYFEATURE
Denotes information about safety issues.
Disposal requirements under the Waste Electrical and Electronic Equipment (WEEE)
regulations:
NOTE
Discard this product according to local regulations or send it back to SolarEdge.
HANDLING AND SAFETY INSTRUCTIONS5
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

IMPORTANTSAFETYINSTRUCTIONS
SAVETHESEINSTRUCTIONS
Warning!
To reduce the risk of injury, read all instructions in this document.
WARNING!
Before opening the inverter cover:
1. Turn off the inverter ON/OFF/P switch located at the bottom of the inverter.
2. Turn off the Connection Unit DCsafety switch (if applicable).
3. Turn off the inverter ACcircuit breaker on the main service panel.
4. Wait five minutes for the capacitors to discharge.

WARNING!
Before operating the inverter, ensure that the inverter AC power cable and wall
outlet are grounded properly. This product must be connected to a grounded,
metal, permanent wiring system, or an equipment-grounding conductor must
be run with the circuit conductors and connected to the equipment grounding
terminal or lead on the product.
WARNING!
Opening the inverter and repairing or testing under power must be performed
only by qualified service personnel familiar with this inverter.
WARNING!
Do not touch the PV panels or any rail system connected when the inverter
switch is ON, unless grounded.
WARNING!
SafeDC complies with IEC60947-3 when installing the system with a worst case
SafeDC voltage (under fault conditions) < 120V.
The worst case voltage is defined as: Voc,max+ (String Length-1)*1V, where:
Voc,max = Maximum Voc (at lowest temperature) of the PV modules in the
string (for a string with multiple modules, use the max value)
String Length = number of power optimisers in the string
CAUTION!
This unit must be operated according to the technical specification datasheet
provided with the unit.
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
6 IMPORTANTSAFETYINSTRUCTIONS

CAUTION!
HEAVY OBJECT. To avoid muscle strain or back injury, use proper lifting
techniques, and if required - a lifting aid.
NOTE
The Connection Unit is NEMAtype 3R rated . Unused glands should be sealed
with appropriate seals.
NOTE
Use PV modules rated according to IEC 61730 class A.
NOTE
The symbol appears at grounding points on the SolarEdge equipment. This
symbol is also used in this manual.
NOTE
The following warning symbols appear on the inverter warning label:
Risk of electric shock
Risk of electric shock from energy stored in the capacitor. Do
not remove cover until 5 minutes after disconnecting all
sources of supply.
Hot surface – To reduce the risk of burns, do not touch.
Caution, risk of danger
WARNING!
Before operating the system, ensure that the been grounded properly.
WARNING!
When handling the storage system battery, adhere to all manufacturer safety
instructions.

CAUTION!
This unit must be operated under the specified operating conditions as
described in the technical specifications supplied with the unit.
NOTE
The batteries must be certified according to local regulations and supported by
the SolarEdge inverter firmware.
IMPORTANTSAFETYINSTRUCTIONS 7
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

NOTE
For battery decommissioning and disposal, follow the manufacturer
requirements and instructions.
NOTE
Multiple inverter combination is not supported.
NOTE
The Home Hub Interface is IP65 rated. Unused connectors and glands should
be sealed with the provided seals.
NOTE
For inverters with a nameplate up to and including 10kW:
Maximum short circuit peak current: 78.1A
Maximum short circuit current duration (until current stops): 113msec
Maximum 3-cycle short circuit current RMS value: 60A
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
8 IMPORTANTSAFETYINSTRUCTIONS

Chapter 1: Overview
NOTE
Backing up high-consumption loads, such as whole home air conditioners and
well pumps, requires installation of a soft start device (not supplied by
SolarEdge) on the AC supply of these loads.
SolarEdge Home Battery Solution Components
SolarEdge Home Hub Inverter Single Phase - manages battery and system
energy, in addition to its traditional functionality as a DC-optimized PV inverter.
The Connection Unit, located at the bottom of the inverter, allows simple
installation and connectivity to other system components and includes an external
DC Safety Switch.
The Energy Meter is used by the inverter for export, import, and consumption
readings, and for Smart Energy Management applications, such as export limitation,
time-of-use profile programming and maximizing self-consumption.
One or multiple batteries (optional) - DC-coupled batteries designed to work with
the SolarEdge system. The batteries can be connected to the system optionally.
When installing a battery, connect the DC cables from the battery and from Power
Optimisers to an external combiner box, compliant with local regulation. Then,
connect the cables from the combiner box to the DCterminals inside the inverter's
Connection Unit.We recommend using the SolarEdge combiner box. For
installation and connection instructions see:
https://www.solaredge.com/sites/default/files/se-combiner-box-installation-guide-
aus.pdf

Chapter 1: Overview9
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Supported Batteries
Manufacturer Model Technical Description Mark of Conformity
SolarEdge Energy
Bank
Residential ESS (lithium
ion battery)
UL 1973 / UL9540 / CE / RCM /
(IEC 62619)
For the SolarEdge Energy Bank installation guide, see:
https://www.solaredge.com/sites/default/files/se-energy-bank-
installation-guide.pdf

SolarEdge Home Backup Interface (optional, required for backup
support) - controls disconnection of house loads from the grid and integrates the
following components to enable grid-tied solar backup and Smart Energy
Management. The SolarEdge Home Backup Interface must be installed to allow the
operation of the batteries and inverter during backup.
100A microgrid interconnection device - disconnects the house loads from the
grid in case of a power outage.
NOTE
Additional SolarEdge inverters can be connected over RS485. The inverters will
participate in export limitation, Smart Energy Management and backup
operation.
PV modules connected to power optimizers are not mandatory for charge/
discharge profile programming.
List of Installation Equipment
Standard tools can be used during the installation of the SolarEdge system. The
following is a recommendation of the equipment needed for installation:
4 mm Allen torque screwdriver for the inverter enclosure screws
Allen torque screwdriver for M5/M6/M8 screw types
Standard torque flat-head screwdrivers set
Non-contact voltage detector
Cordless drill ( clutch)or screwdriver and bits suitable for the surface on which the
inverter and optimisers will be installed. Use of an impact driver is
not allowed.
Mounting hardware (stainless bolts, nuts, and washers) for attaching:
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
10 List of Installation Equipment

the mounting brackets to the mounting surface
the power optimiser to the racking (not required for smart modules)
Tools:
MC4 crimper
Wire cutters
Wire strippers
Voltmeter
Mobile phone with latest SetApp version
For installing the communication options, you may also need the following:
For Ethernet:
CAT6 twisted pair Ethernet cable with RJ45 connector
If using a CAT6 cable spool: RJ45 plug and RJ45 crimper
For RS485 :
Four- or six-wire shielded twisted pair cable
Watchmaker precision screwdriver set
Inverter Transport and Storage
Transport the inverter in its original packaging, facing up and without exposing it to
unnecessary shocks. If the original package is no longer available, use a similar box that
can withstand the weight of the inverter (refer to the inverter weight in the specification
datasheet provided with the unit), has a handle system and can be closed fully.
Store the inverter in a dry place where ambient temperatures are -
-25°C to +60°C.
Chapter 1: Overview11
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Chapter 2: Installing the Power Optimisers
Safety
WARNING!
When modifying an existing installation, turn OFF the inverter ON/OFF/P
switch and the AC circuit breaker on the main AC distribution panel.
CAUTION!
Power Optimisers are IP68/NEMA6P rated. Choose a mounting location where
Power Optimisers will not be submerged in water.
CAUTION!
The Power Optimiser must be operated according to the technical
specifications provided with the Power Optimiser.
CAUTION!
Cutting the Power Optimiser input or output cable connector is prohibited and
will void the warranty.
CAUTION!
All PV modules must be connected to a Power Optimiser.
CAUTION!
If you intend to mount the Power Optimisers directly to the module or module
frame, first consult the module manufacturer for guidance regarding the
mounting location and the impact, if any, on module warranty. Drilling holes in
the module frame should be done according to the module manufacturer
instructions.
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
12 Chapter 2: Installing the Power Optimisers



CAUTION!
Installing a SolarEdge system without ensuring compatibility of the module
connectors with the Power Optimiser connectors may be unsafe and could cause
functionality problems such as ground faults, resulting in inverter shut down. To
ensure mechanical and electrical compatibility of the Power Optimiser
connectors with the PV module connectors to which they are connected:
Use identical connectors from the same manufacturer and of the same type
on the Power Optimisers, modules and the inverter DCinput; or
Verify that the connectors are compatible in the following way:
The module connector manufacturer should explicitly verify compatibility
with the Power Optimiser connectors and the Inverter DC input
connectors.
A third-party test report by one of the listed external labs (TUV, VDE,
Bureau Veritas UL, CSA, InterTek) should be obtained, verifying the
compatibility of the connectors.

For more information, refer to
https://www.solaredge.com/sites/default/files/optimizer-input-
connector-compatibility.pdf


IMPORTANTSAFETYFEATURE
Modules with SolarEdge Power Optimisers are safe. They carry only a low safety
voltage before the inverter is turned ON. As long as the power optimisers are
not connected to the inverter or the inverter is turned OFF, each Power
Optimiser will output a safe Voltage of 1V.

Chapter 2: Installing the Power Optimisers13
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Installation Guidelines
For the minimum and maximum number of Power Optimisers in a PV string (PV
string length), see the Power Optimiser datasheets. Refer to the Designer for PV
string length verification. The Designer is available on the SolarEdge website at:
https://www.solaredge.com/products/installer-tools/designer#/.
Do not use extension cables between a module and a Power Optimiser, between
two modules connected to the same Power Optimiser, or between two Power
Optimisers other than in the following cases:
Between a Power Optimiser and a module:
Extension cables of up to 1.8 m are allowed for all Power Optimisers (0.9 m for
DC+, and 0.9 m for DC -).
SolarEdge Sense Connect technology monitors the S-Series Power Optimiser
cable connectors and the direct connection created between them and another
connector.
P-Series Power Optimisers with the 4-type suffix in their part number (Pxxx-
4xxxxxx) and the Mxxxx-Series - extension cables of up to 16 m can be installed
per Power Optimiser (8 m for DC+, and 8 m for DC-).

Between two PV modules connected in series to a Power Optimiser
When connecting two PV modules in series to supported Power Optimizers – an
extension cable may be installed between the two modules, if the following
conditions are met:
The total round-trip cable length between the (+) and the (-) input terminals of
the power optimizer (including the extension cable between the modules and
the module output cables) does not exceed 16m/52.5ft.
Ssupported Commercial Power Optimizers with the following part numbers are
used:
Pxxx-4xxxxxx (P Series with 4-type in part number suffix)
Sxxx-1xxxxxx (S Series with 1-type in part number suffix)
The connectors on each end of the extension cable must be identical to PV
module’s output connectors.
NOTE
The extension cable between two modules is considered as auxiliary
equipment and is not covered by the SolarEdge warranty.
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
14 Installation Guidelines

NOTE
When using a serial input optimizer for up to two modules connected in
series, and PV modules installed in landscape orientation, it is
recommended to use PV modules with long output cables to avoid the use
of an extension (jumper cable) between two modules.
"Modules with long output cables" refers to modules with longer cables
intended for landscape installation. The output cables length is usually
specified in the Mechanical Characteristics section of the PV Module
Datasheet.
For planning considerations when connecting multiple PV modules to an
Power Optimizer, refer to:
https://www.solaredge.com/sites/default/files/application-note-
connecting-solaredge-power-optimizers-to-multiple-pv-modules.pdf

Between two Power Optimisers or between a Power Optimiser and the inverter:
Extension cables can be installed between Power Optimisers only from row to
row, around obstacles or pathways within a row and from the end of the PV
string to the inverter. The total length of the extension cables may not exceed
the following values:
Single Phase Inverters Three Phase Inverters
All - 300 m
SExxK-RWB - 200 m / 650 ft
SE17K and below - 300 m / 1000 ft
SE9KUS, SE20KUS - 300 m / 1000 ft
SE17.5K and above - 700 m / 2300 ft
*The same rules apply for Synergy units of equivalent power ratings, that are
part of the modular Synergy technology inverter.
For connecting homerun DCcables from Power Optimisers to the inverter, use
cables with the following cross-sections:
For MC4 connectors: 2.5-10 mm²
Chapter 2: Installing the Power Optimisers15
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Frame-mounted Power Optimisers are mounted directly on the module frame,
regardless of racking system (rail-less or with rails). For installation of frame-
mounted Power Optimisers, refer to
http://www.solaredge.com/sites/default/files/installing_frame_mounted_power_
optimizers.pdf.
The Power Optimiser can be placed in any orientation.
Position the Power Optimiser close enough to its module so that their cables can be
connected.
Make sure to use Power Optimisers that have the required output and input
conductor length.
Completely shaded modules may cause their Power Optimisers to temporarily shut
down. This will not affect the performance of the other Power Optimisers in the PV
string, as long as the minimum number of unshaded Power Optimisers connected in
a PV string of modules is met. If under typical conditions fewer than the minimum
Power Optimisers are connected to unshaded modules, add more Power Optimisers
to the PV string.
To allow for heat dissipation, maintain the following clearance:
For All Power Optimisers, except for the M1600
Figure 1: Clearance for heat dissipation around the Power Optimizer
When installing PV modules in a confined space such as Building-integrated
photovoltaic (BIPV) modules, ventilation measures may be required to ensure that
the Power Optimisers are not exceeding the maximum temperatures stated in their
specifications.
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
16 Installation Guidelines

Step 1: Mounting the Power Optimisers
For each of the Power Optimisers(1):
1. Determine the Power Optimiser mounting location and use the Power
Optimiser mounting brackets to attach the Power Optimiser to the
support structure . It is recommended to mount the Power Optimiser
in a location protected from direct sunlight. For frame-mounted
Power Optimisers follow the instructions supplied with the optimisers,
or refer to https://www.solaredge.com/sites/default/files/installing_frame_mounted_
power_optimizers.pdf.
2. If required, mark the mounting hole locations and drill holes.
CAUTION!
Drilling vibrations may damage the Power Optimiser and will void the
warranty. Use a torque wrench or an electric drill with adjustable clutch that
meets the mounting torque requirements. Do not use impact drivers for
mounting the Power Optimiser.
Do not drill through the Power Optimiser or through the mounting holes.
3. Attach each Power Optimiser to the rack using M6 or M8 stainless steel bolts, nuts
and washers or other mounting hardware. Apply torque of 9-10 N*m. Opti Clamps
may be used instead of M6 bolts to attach Power Optimisers to the rack. For more
information see www.opticlamp.com.au.
4. Verify that each Power Optimiser is securely attached to the module support
structure.
5. Record Power Optimiser serial numbers and locations, as described in Reporting
and Monitoring Installation Data
on page 50.
(1)Not applicable to smart modules.
Chapter 2: Installing the Power Optimisers17
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5

Step 2: Connecting a PV module to a Power Optimiser
NOTE
Improper wiring may cause electrical faults in a PV system. To avoid electrical
faults, verify proper locking of connectors and avoid cable tension and friction.
Proper planning, materials and installation reduce the risk of electric arcs,
short-circuits and ground faults in the PV system.
NOTE
Images are for illustration purposes only. Refer to the label on the product to
identify the plus and minus input and output connectors.
For each of the Power Optimisers:
Connect the Plus (+) output connector of the module to the Plus (+) input connector
of the Power Optimiser.
Connect the Minus (-) output connector of the module to the Minus (-) input
connector of the Power Optimiser.
Figure 2: S-Series (left) and P-Series (right) Power Optimiser connectors
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5
18 Step 2: Connecting a PV module to a Power Optimiser

Step 3: Connecting Power Optimizers in Strings
You can construct parallel strings of unequal length, that is, the number
of power optimizers in each string does not have to be the same. The
minimum and maximum string lengths are specified in the power
optimiser datasheets. Refer to the Designer for string length verification.
1. Connect the Minus (-) output connector of the string’s first power optimiser to the
Plus (+) output connector of the string’s second power optimizer. When connecting
S-Series Power Optimisers, be sure to connect the short Minus (-) output connector
of one Power Optimiser to the long Plus (+) output connector of the next Power
Optimiser.
2. To minimize electromagnetic interference (EMI), make sure to minimize the distance
between the positive and negative DC cables.
For detailed instructions, see:
https://www.solaredge.com/sites/default/files/se-emi-
performance-application-note.pdf.
3. Connect the rest of the power optimisers in the string in the same manner.
WARNING!
If using a dual-input power optimiser and some inputs are not used, seal
the unused input connectors with the supplied pair of seals.
4. If you intend to monitor the installation, using the monitoring platform, record the
physical location of each power optimizer, as described in Creating Logical and
Physical Layout using Installation Information
on page 51
Chapter 2: Installing the Power Optimisers19
SolarEdge Home Hub Inverter Single Phase MAN-01-00812-1.5