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Version: 4.23.27 Version: 4.22.44 Version: 4.22.39 Version: 4.21.23 Version: 4.20.36 Version: 4.20.32 Version: 4.19.36 Version: 4.18.32 February 2023 December 2022

Commercial Inverters Firmware Legacy Inverters (with LCD)

All firmware versions

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Version: 4.23.27 Version: 4.22.44 Version: 4.22.39 Version: 4.21.23 Version: 4.20.36 Version: 4.20.32 Version: 4.19.36 Version: 4.18.32 February 2023 December 2022

Commercial Inverters Firmware Legacy Inverters (with LCD)

Firmware Updates and Release Notes

Residential Inverters (with SetApp)

Residential FW version 4.23.27 release notes for NAM

1.INTRODUCTION

These are the latest release notes for 4.23.27, Residential Bundle Release

2. IMPACTED PRODUCTS and SOFTWARE 

Approved inverters’ firmware versions

Product CPUDSP1 DSP2 Additional
SolarEdge Home Wave inverter, single phase4.23.271.0.2205 / 1.100.20542.0.1305 / 2.100.1751EVSE: 1.51.1
SolarEdge Home Hub inverter, single phase4.23.271.0.2205 / 1.100.20542.0.1305 / 2.100.1751EVSE: 1.51.1


Approved devices’ firmware versions

Product CPUController Additional
SolarEdge Home EV Charger, single phase4.23.272.2.12 
SolarEdge Energy Meter 0.79 / 0.1081 / 0.2040 / 0.3045.0 (PCS RGM) 
SolarEdge Home Network 1.1.4 
SolarEdge Home Hot Water Controller, Home Network1.0.720.12.120 
SolarEdge Home Hot Water Controller, ZigBee3.10044.00.12.120 
SolarEdge Home Load Controller 
SolarEdge Home Smart Switch		1.0.82  
SolarEdge Home Backup Interface- Single Phase (NAM/AUS)0.2.3 / 1.2.10  


Approved Batteries’ firmware versions

PRODUCThw-idVersion
SolarEdge Home Battery 400V SMCU: 1.1.53
DCDC: 0.1.85 / 1.1.33  
BMS: 0.7.0 / 1.0.51
LG RESU10H PRIME DCDC 1.2.18 / 1.4.0.0
LG RESU16H PRIME DCDC 1.2.18 / 1.4.0.0
LG RESU10H/16H PRIME BMS 2.6.3.4

 

 

3. New Features and Enhancements

FeatureFeature contentRelevant region
Fix meter’s CT(s) polarity.

Fix meter’s CT(s) polarity via SetApp / SolarEdge GO.
Avoid disconnection and re-connections of meter’s CT(s) in case of incorrect installation direction.

How to?
Access & Set Reverse CT Polarity via SetApp / SolarEdge GO:
Commissioning -> Site Communication -> RS485 Modbus (Multi-Device) -> Meter -> Reverse CT Polarity.

image1
 

NAM
PCS BCM for backup systems

SolarEdge Home Hub Inverters - Single Phase now support PCS Busbar Current Management (BCM) for sites with a SolarEdge Home Backup Interface.

  1. The site may include single or multiple inverters.
  2. The inverter(s) must be connected to the Backup Interface.
  3. The leader inverter meter and backup interface meter must be PCS certified.
  4. The activation process includes CT calibration, CT connectivity test and Busbar Current Management parameters setting.

Known issue
Rarely, when running the CT connectivity test from SetApp Meter's menu, the system doesn’t resume production.
Workaround: AC cycle the inverter

How to?
Access & Activate PCS Busbar Current Management via SetApp / SolarEdge GO:

  1. Commissioning-> Power Control-> Energy Management-> Busbar Current Management.
  2. Follow the on-screen instructions


 

NAM
SolarEdge Home Battery usage for EV Charging.

Allows to block the discharge of the SolarEdge Home Battery while charging the EV(s), allowing charging pure from the grid or PV.

Known Limitation
During the charging, the battery is only able to be charged (e.g. from PV) but not discharged for home consumption/loads. 

Global

4. Known Issues and Limitations

  1. To activate the BCM, you must first stop the export limit control. Once the BCM is activated, you can restart the export limit controla

5. Fixed Issues

  • Dark Start improvements
  • Wake on Solar improvements
  • Over Consumption lock during backup improvements
  • LTE connectivity improvements

Residential FW version 4.22.44 release notes –  Hot Fix

These are the latest release notes for 4.22.44, Residential Bundle Releases:

Impacted products and software

Approved inverters’ firmware versions

Product CPUDSP1 DSP2 Additional

SolarEdge Home Wave Inverter- Single Phase

4.22.44

1.0.2103 / 1.100.1915

2.0.1305 / 2.100.1604

EVSE: 1.51.1

SolarEdge Home Hub Inverter- Single Phase

4.22.34

1.0.2103 / 1.100.1915

2.0.1305 / 2.100.1604

EVSE: 1.51.1


Approved devices’ firmware versions

Product CPUController Additional

SolarEdge Home EV Charger, Single phase

4.22.44

2.2.12

 

 

SolarEdge EV Charger, Three phase

 

 

1.18

 

SolarEdge Energy Meter

 

0.79 / 0.1081 / 0.2030 / 0.3034

 

SolarEdge Home Inline Meter

 

1.0.90

 

SolarEdge Home Network

 

1.1.14

 

SolarEdge Home Hot Water Controller, Home Network 

1.0.60

0.12.120

 

SolarEdge Home Hot Water Controller, ZigBee

3.10044.0

0.12.120

 

 

SolarEdge Home Load Controller 
SolarEdge Home Smart Switch 

1.0.70

 

 

SolarEdge Home Backup Interface- Single Phase (NAM/AUS)

0.2.3 / 1.2.10

 

 

SolarEdge Home Backup Interface - Single/ Three Phase (Europe)

10.3.1/ 10.2.1

 

 1.0.60


Approved Batteries' firmware versions

Battery ControllerVersion

SolarEdge Home Battery 400V SMCU

SMCU: 1.1.51

DCDC ADI: 0.1.85

DCDC SEDSP: 1.1.33

BMS ADI (ST): 0.7.0

BMS SE : 1.0.51

LG RESU10H PRIME DCDC

1.2.18 / 1.4.0.0

LG RESU16H PRIME DCDC

1.2.18 / 1.4.0.0

LG RESU10H/16H PRIME BMS

2.6.3.4

Fixed issues

  • General bug fixes 

Latest Firmware Version: 4.22.39

Release Date: November 2024

These are the latest release notes for 4.22.35 Residential Bundle Release:

 release notes:

Released Firmware Versions

Table 1: Approved inverters’ firmware versions

Product CPUDSP1 DSP2 Additional

SolarEdge Home Wave Inverter- Single Phase

4.22.39

1.0.2102/ 1.100.1914

2.0.1305  / 2.100.1603

EVSE: 1.51.1

SolarEdge Home Hub Inverter- Single Phase

4.22.39

1.0.2102/ 1.100.1914

2.0.1305  / 2.100.1603

EVSE: 1.51.1


Table 2: Approved inverters’ firmware versions

Product CPUController Additional

SolarEdge Home EV Charger, Single phase

4.22.39

2.2.12

 

SolarEdge Energy Meter

 

0.79 / 0.1081 / 0.2030 / 0.3034 (with CT detection)

 

SolarEdge Home Inline Meter

 

1.0.90

 

SolarEdge Home Network

 

1.1.14

 

SolarEdge Home Hot Water Controller, Home Network

1.0.60

0.12.120

 

SolarEdge Home Network 

 

1.1.2

 

SolarEdge Home Hot Water Controller, Home Network

1.0.33

0.12.120

 

SolarEdge Home Hot Water Controller, ZigBee

3.10044.0

0.12.120

 

SolarEdge Home Load Controller 
SolarEdge Home Smart Switch 

1.0.70

 

 

SolarEdge Home Backup Interface- Single Phase (NAM/AUS)

0.2.3 / 1.2.10

 

 

SolarEdge Home Backup Interface - Single/ Three Phase (Europe)

10.3.1

 

Meter version: 1.0.60


Table 3: Approved Batteries’ firmware versions

Battery ControllerHW-IDVersion

SolarEdge Home Battery 400V SMCU

 

1.1.51

SolarEdge Home Battery 400V DCDC

 

0.1.85 / 1.1.33

SolarEdge Home Battery 400V BMS

 

0.7.0 / 1.1.6

LG RESU10H PRIME DCDC

1.2.18 / 1.4.0.0

LG RESU16H PRIME DCDC

1.2.18 / 1.4.0.0

LG RESU10H/16H PRIME BMS

 

2.6.3.4

 

New features and enhancements

FeatureFeature content

PCS Busbar Current Management  - One-click commissioning

With the busbar current management, SolarEdge Home inverters can now monitor, balance, and control the currents on the main panel busbar, resulting in the ability to install larger PV systems than allowed by the National Electrical Code 120% rule.

In this release, we introduce a new One-click activation of the PCS Busbar Current Management (BCM).

BCM is activated from the commissioning page, from Power Control Energy Manager > Limit Control > Busbar Current Management.

To increase system safety, the meter calibration and CT connectivity tests are part of the activation process. By default, the meter calibration is run only at the first activation, while the CT connectivity test is run every time the BCM is activated.

65

image111 66

Under the advanced settings, you can configure the PCS set point and fail-safe values to accommodate other unmonitored systems

Validations:
After BCM is activated, the system continuously validates the following:
1.    CTs are mounted in the correct direction CTs are connected to the correct lines
2.    No CT Open/Short circuit detected
If one of the tests fails, the system switches to the fallback operation mode

Current Transformers compatibility:
BCM is supported with SECT-SPL-225A-T-20 (included in the PCS kit for an inverter without a compatible PCS meter). Starting this release the system supports variable CT cable length of up to 150 ft. The calibration of the meter to the cable length is done as part of the BCM activation. New calibration is required if the CTs are replaced
 

Sense Connect (CTM) - Unlock & Enable/Disable the Sense Connect through SetApp

Added the ability to enable or disable the Sense Connect feature . The default setting is 'Enabled'.

123

1

11

Commissioning Report – new capabilities and improvements

The Commissioning Reports generates a comprehensive report including inventory and all relevant configurations; it can be shared in JPG (multiple files) or PDF format in landscape orientation for easier review in the office.

Commissioning Report Access, Generation & Export:

When using the Commissioning Wizard, Generate Report button appears in the Summary screen:

1234

Note: The Commissioning Report generation is adaptive to the inverter's configuration - meaning, it displays only existing and configured information.
E.g. If the selected Reactive Power Mode is Q, only the Q value is displayed and all other reactive power configurations which are NOT used are not displayed.

  1. New capabilities and improvements:
    1.    Export in PDF/JPG format, selectable by the installer
    2.    Improved multi-inverters tables UI - Remove leader row when single inverter
    3.    Improved FW versions UI: group the controllers into products + product with exactly same controllers’ firmware versions display the product once with the number of products that has similar controller with exact same FW.
    4.    Fixed Batteries multiplication issue
    5.    Added information:
        a.    Grid Monitoring Time to ALL Country Grid codes
        b.    Limits configurations:
        i.    Export limit
        ii.    Production limit
        iii.    Minimum import limit
        iv.    Import limit
        v.    Busbar current management
        c.    Communication: Modbus TCP
        d.    Maintenance:
        i.    SPD
        ii.    Circuit breakers
        iii.    Lock on trip
        iv.    PID mitigation
        v.    Italy self-test
        e.    Power Control:
        i.    Var At Night
        ii.    Phase Balancer
        iii.    APS
        iv.    Advanced:
           1.    FRT
           2.    Fixed String Voltage
        v.    Energy Manager:
           1.    ESS
           2.    Advanced Energy Manager
        vi.    Inverter Standalone Rating / Backup Rating
        vii.    RRCR
  2. Known issues and limitations:
    1.    The report is generated per inverter and NOT for the whole site
        a.    Leader inverter report includes
        i.    List of follower inverters
        ii.    List all site's batteries under each of the inverter they are associated to
     iii.    But, it does NOT list follower inverters configurations
    2.    The report does NOT include all the information from the Status screen => if it's needed, perform Page Shot of the Status screen in addition to the Report
    3.    Generate report is NOT supported yet by SolarEdge GO Remote Inverter Access
     

 

Fixed issues

  • Auto Communication select on SetApp:  System constantly checks the status of the communication interfaces, with the following priorities: Ethernet, Wi-Fi and Cellular, and selects the higher priority available interface

Latest Firmware Version: 4.21.23

Release Date: September 2024

These are the latest release notes for 4.21.23, Residential Bundle Release:

 release notes:

Released Firmware Versions

Table 1: Approved inverters’ firmware versions

Product 

CPU

DSP1

DSP2 

Additional

SolarEdge Home Wave Inverter- Single Phase

4.21.23

1.0.2003/ 1.100.1810

2.0.1305 / 2.100.1510

EVSE: 1.51.1

SolarEdge Home Hub Inverter- Single Phase 

4.21.23

1.0.2003 / 1.100.1813

2.0.1305 / 2.100.1510

 

SolarEdge Home Wave Inverter- Three phase

4.21.23

1.13.2306 / 1.20.2069

2.19.1900  / 2.20.1622

 

SolarEdge Home Hub Inverter- Three Phase 

4.21.23

1.20.2069

2.20.1622

DCDC: 3.4.2

SolarEdge StorEdge Three phase 

4.21.23

1.13.2306 / 1.20.2069

2.19.1900 / 2.20.1622


DCDC: 2.2.157

Three Phase Inverter For Europe (SE12.5K-SE17K) 

4.21.23

 

 

 

Single Phase Inverter with HD-WAVE Technology and AC Socket (JET)

4.17.48

1.1.61

2.2.37

 

 


Table 2: Approved devices’ firmware versions

Product 

CPU

Controller 

Additional

SolarEdge Home EV Charger, Single phase

4.21.23 

2.2.12

 

SolarEdge EV Charger, Three phase

 

1.17

 

SolarEdge Energy Meter

 

0.79/1.0.81/0.2020/0.3014 (PCS meter with CT detection)

 

SolarEdge Home Inline Meter

 

1.1.3

 

SolarEdge Home Network

1.0.51

0.12.120

 

SolarEdge Home Hot Water Controller, Home Network

1.0.51

  
SolarEdge Home Hot Water Controller, ZigBee

3.10044.0

  
SolarEdge Home Load Controller
SolarEdge Home Smart Switch 

1.0.63

  

SolarEdge Home Backup Interface- Single Phase (NAM/AUS)

0.2.3 / 1.2.10

 

 

SolarEdge Home Backup Interface - Single/ Three Phase (Europe)

10.2.1

 

Meter version: 1.0.53

 


Table 3: Approved Batteries’ firmware versions

Product

HW-ID

Controller

SolarEdge Home Battery 400V SMCU

 

1.1.40

SolarEdge Home Battery 400V DCDC

 

0.1.85 / 1.1.33

SolarEdge Home Battery 400V BMS

 

0.7.0 / 1.1.6

SolarEdge Home Battery 48V

 

1.1402

LG RESU10H PRIME DCDC

1010

 1.2.18/1.4.0.0

LG RESU16H PRIME DCDC

1610

1.2.18/1.4.0.0

LG RESU10H/16H PRIME BMS

0

2.6.3.4

 

New Features & Enhancements

Feature

Feature Description

Applicable region

Busbar current management support

Supporting the Busbar current management- for the NAM market allowing the system to surpass the 120% rule by monitoring the busbar current flow and derating power to avoid overload. 

Support for the following systems:
1. SolarEdge Home Wave Inverter – Single Phase inverter only
2. SolarEdge RGM meter with support for CT loss detection (as mentioned in the supported products and versions above)
3. PV-only or PV + Single/multiple batteries (SolarEdge + LG), Non-backup
4. 225A split core SolarEdge CTs with fixed cable length


NAM

Busbar current management- SetApp Activation process

Allowing installers to activate the busbar current management, for protecting the main panel busbar from over current.

The activation is done through SetApp, under: Power control/Energy manager/Limit control/Busbar Current Management

NAM

CT Connectivity testAllowing the installers to test and verify the proper installation of the current transformers (CT). The test detects line miswiring and installation in reverse direction. In case of wrong connection- SetApp will indicate the problem.

NAM

Busbar current management- System AlertsSystem alerts related to the busbar current management. System alerts notify on: Busbar over-current, CT losses, communication issues and SW abnormalities that lead the system to operate in fallback mode

NAM

SolarEdge Home Battery 400V - AC charge - New definition

New definition for “Grid charge” feature:

1. “Disabled” - The battery will automatically charge from the grid only when the battery will be fully discharged (SOE<0%). 
2. “Maintenance” - The battery will charge from the grid only when the SOE<Backup Reserve, or when SOE<0%
3. “Enabled” - No limitations for charging the battery from the grid. The battery will charge from the grid according to “Disabled”/“Maintenance” definitions, and defined TOU profiles.
 

NAM

Commissioning Report

Generate Commissioning Report with a click of a button, assures all relevant commissioning data is captured (also minimizing re-visits on site), enables the installer to share or save the report. 

Added option to generate the report via:

  • 3-dot menu
  • Secondary button in the Commissioning Wizard Summary screen
     

The report is generated as a new long screen with all relevant commissioning data - it's adaptive to the system configuration:
– e.g. if Reactive Power is set to CosPhi, only this configuration is generated

Tapping the Export button opens the mobile share function, enabling to send it via email, messaging apps and more.


Report format: JPG file(s) in landscape orientation, making it easier for desktop review



image1
image2
image3

NAM


Limitations

  • NAM- Commissioning Report – The following issues will be fixed in 4.22 release:
    • Add PDF export format, selectable by the installers
    • Add Meter SN
    • Add Meter communication method (e.g. RS485-1) and Status
    • Add Battery SN
    • Typo in P(f) “Slope Over Flow” => “Slope Under Flow”
    • Fix batteries duplications in the report
    • Add missing Controller name in the firmware version list


Known issues

Description

Relevant region

US/IEEE 1547: 2018 277V mistakenly appears in single-phase inverters Country & Grid list.

NAM

 

Latest Firmware Version: 4.20.36

Release Date: April 2024

These are the latest release notes for 4.20.36 hot fix, Residential Bundle Release:

 release notes:

Released Firmware Versions

Table 1: Approved inverters’ firmware versions

Product CPUDSP1 DSP2 Additional

SolarEdge Home Wave, Three phase

4.20.36

1.13.2305 / 1.20.1925

2.19.1900 / 2.20.1513

-

SolarEdge StorEdge Three phase

4.20.36

1.13.2305 / 1.20.1925

2.19.1900 / 2.20.1513

DCDC: 2.2.154

SolarEdge Home Hub, Three phase

4.20.36

1.20.1925

2.20.1513

DCDC: 3.3.9

SolarEdge Home Wave Inverter, Single phase

4.20.36

1.0.1904 / 1.100.1738

2.0.1305  / 2.100.1414

EVSE: 1.51.1

SolarEdge Home Hub Inverter, Single phase

4.20.36

1.0.1904 / 1.100.1738

2.0.1305 / 2.100.1414

 

Single Phase Inverter with HD-WAVE Technology and AC Socket (JET)

4.15.0

1.1.58

2.2.34

 


Table 2: Approved inverters’ firmware versions

Product CPUController Additional

SolarEdge Home EV Charger, Single phase

4.20.36

2.2.12

 

SolarEdge EV Charger, Three phase

 

1.17

 

SolarEdge Energy Meter

 

0.79 / 0.1081 / 0.2020 / 0.3013 (with CT detection)

 

SolarEdge Home Inline Meter

 

1.0.64

 

SolarEdge Home Network 

 

1.1.2

 

SolarEdge Home Hot Water Controller, Home Network

1.0.33

0.12.120

 

SolarEdge Home Hot Water Controller, ZigBee

3.10044.0

0.12.120

 

SolarEdge Home Load Controller

1.0.43

 

 

SolarEdge Home Backup Interface, Single Phase (NAM/AUS)

0.2.1 / 1.2.6

 

 

SolarEdge Home Backup Interface - Single/ Three Phase (Europe)

10.1.8

 

Meter version: 

1.0.34


Table 3: Approved Batteries’ firmware versions

Battery ControllerHW-IDVersion

SolarEdge Home Battery 400V SMCU

 

1.1.35

SolarEdge Home Battery 400V DCDC

 

0.1.85 / 1.1.32

SolarEdge Home Battery 400V BMS

 

0.7.0 / 1.1.6

SolarEdge Home Battery 48V

 

1.1402

LG RESU10H PRIME DCDC

1010

for EH1: 1.2.18

for EH2: 1.2.24

LG RESU16H PRIME DCDC

1610

for EH1: 1.2.18

for EH2: 1.2.24

LG RESU10H/16H PRIME BMS

0

2.5.4.4

 

Country Table Updates

  • NAM – US/NY/xxx/IEEE1547:2018 country grid codes added.
  • NAM – US/MD/xxx/IEEE1547:2018 country grid codes added.


Firmware Version: 4.20.32

Release Date: March 2024

These are the latest release notes for 4.20.32 Residential Bundle Release.
 


Released Firmware Versions

Table 1: Approved inverters firmware versions

Product CPUDSP1 DSP2 Additional
SolarEdge Home Wave Inverter, Single-phase

4.20.32

1.0.1904 /
1.100.1737

2.0.1305 /
2.100.1414

EVSE:
1.51.1

SolarEdge Home Hub Inverter, Single-phase

4.20.32

1.0.1904 /
1.100.1737

2.0.1305 /
2.100.1414

 

SolarEdge Home Hub, Three-phase

4.20.32

1.20.1925

 2.20.1513

DCDC:
3.3.9

SolarEdge StorEdge Three-phase

4.20.32

1.13.2305 /
1.20.1925

2.19.1900 /
2.20.1513

DCDC:
2.2.154

Single Phase Inverter with HD-WAVE Technology and AC Socket (JET)

4.17.210

1.1.58

2.2.34

 


 

Table 2: Approved devices’ firmware versions

Product CPUController Additional
SolarEdge Home EV Charger, Single phase Three-phase

4.20.20

2.2.12

 

SolarEdge EV charger, Three Phase

N/A

1.17

 

SolarEdge Energy Meter

N/A

0.79 / 0.1081 / 0.2020 / 0.3011 (with CT loss detection)

 

SolarEdge Home Inline Meter

N/A

1.0.64

 

SolarEdge Home Network (NCP)

N/A

1.1.2

 

SolarEdge Home Hot Water Controller, Home Network

1.0.33

0.12.120

 

SolarEdge Home Hot Water Controller, ZigBee

3.10044.0

0.12.120

 

SolarEdge Home Load Controller

1.0.43

N/A

 

SolarEdge Home Backup Interface, Single Phase (NAM/AUS)

1.2.6

N/A

 

SolarEdge Home Backup Interface – Single/Three Phase (Europe)

10.1.8

N/A

Meter version – 1.0.32



 

Table 3: Approved Batteries’ firmware versions

Battery Controller

Version

SolarEdge Home Battery 400V SMCU

1.1.35

SolarEdge Home Battery 400V DCDC

0.1.85 / 1.1.32

SolarEdge Home Battery 400V BMS

0.7.0 / 1.1.6

SolarEdge Home Battery 48V

1.1402

 

LG RESUBattery ControllerID

Version

LG RESU10H Prime DCDC1010

1.2.18 / 1.2.24

LG RESU16H Prime DCDC1610
 LG RESU10H/16H Prime BMS0

2.5.4.4

 

 

New Features and Enhancements

 
SummaryRelease Note DescriptionRegion
Reduce P_OK time for Optimizers

Faster Power Optimizers detection time (“Fast P_OK”)
Power Optimizers count time drastically reduced to <3min typically

The revamped Power Optimizer detection flow is as follows:
In the Commissioning menu, Tap Pairing to open the new Pairing screen
Enter the installed number of optimizers* - enabling to finish the pairing process as soon as all Power Optimizers are detected
pairing

Tap Start Pairing - Power Optimizers pairing is then performed as before, and after this stage inverter production will begin

pairing3
 
* If expected number of Power Optimizers is not entered, the detection will timeout after 10min

There are several possible outcomes to the detection process

detection process

Pairing assistive info and pre-conditions checks added
Measured DC voltage displayed
Warnings for issues that may cause pairing to fail – e.g

pairing to fail

 

Note: This update works on all P and S-Series Power Optimizers out of the box, regardless of the Power Optimizer firmware version

Global
SoalrEdge Home Hub inverter Single phase EU&NAM - Limiting backup power by power control new menu item the 
*will be available only full GA

Inverter Backup Limit menu added, enabling installation of inverters with higher backup power vs. on-grid power to be installed on lower current circuit breakers.


EU: Applicable PNs: SExxxxH-RWBMNBxxx
Inverter Backup Limit menu


NAM: Applicable PNs: SExxxxH-USMNUBxx5, SExxxxH-USMNFBxx5

Inverter Backup Limit menu111

EU, NAM and ROW
Rated power range validation for Smart DevicesDuring commissioning of load control products with energy metering the configurable max power rating is based on the product nameplate to avoid overload of the products, the load controller has a limit of 50.000W as its not metering the connected applianceGlobal
Setting of Essential flag in SetAppAllow the installer during the commissioning to configure the essential or nonessential configuration of a load control appliances:
SolarEdge Home Hot Water Controller
SolarEdge Home Smart Socket
SolarEdge EV Charger
SolarEdge Home Smart switch		Global
Generator – “Auto” mode - Automatic switching between generator operation to Off-grid operation (batteries)

Ability to automatically switch between generator operation to inverter off-grid operation, according to the battery SOE levels.

  • Supported only for generators with 2 wires for auto start
  • Manual switching is not supported in “Auto” mode
NAM


Known Issues and Limitations

  • In a multi-inverter configuration with AC coupled battery^, and Grid Charge disabled, the AC coupled battery does NOT charge from excess PV production of other PV-only inverters. Such configuration is currently NOT allowed as it may damage the battery.
    • Workaround:
      • 1. Enable Grid Charge and/or

      • 2. Add PV strings to the inverter with the battery (for inverters supporting both PV and battery connections)

        ^1 or more inverters with PV only + 1 or more inverters with battery only (without PV)

  • When pairing completes, the Status in the Status screen may present ‘Not Paired’ for a few seconds and then change to the correct status – ‘Idle’ or ‘Production’.
  • It’s a momentary presentation-only issue that does NOT affect system performance. presentation-only
  • Error 26x1E appears after Backup Interface discovery for 30 seconds and then disappears. If disappears then its OK, it not, Please check the 12V connection and polarity
  • New monitoring dashboard doesn’t present energy in 3 days mode. No effect on production
  • SolarEdge Home Backup Interface meter present on monitoring wrong values, this  doesn’t affect production or Msc mode. Only a presentation issue
  • Backup Inverter requires manual or remote unlock on the following scenario:
    During backup operation and an overconsumption event occurred which caused the inverter to remain in lock state. Once the grid is back, the Inverter will not unlock itself automatically and will require either manual switch position change to “1” or unlock it from remote by calling SolarEdge local support.

Fixed issues

  • Hot water heater is generating multiple errors 2Fx272A due to the keep-alive signal, this has been improved
  • The hot water controller not showing energy measurements on monitoring due to telemetry mismatch, this has been resolved

Latest Firmware Version: 4.19.36

Release Date: Nov 2023

These are the latest release notes for 4.19.36 Residential Bundle Release:

 release notes:

Released Firmware Versions

Table 1: Approved inverters’ firmware versions

Product CPUDSP1 DSP2 Additional
SolarEdge Home Wave inverter, single phase

4.19.36

1.0.1805 /
1.100.1631

2.0.1305 /
2.100.1412

EVSE:
1.51.0

SolarEdge Home Hub inverter, single phase

4.19.36

1.0.1805 /
1.100.1631

1.0.1805 /
1.100.1631

N/A


Table 2: Approved inverters’ firmware versions

Product CPUController Additional
SolarEdge Home EV Charger, single phase

4.19.36

2.2.12

 

SolarEdge Energy Meter

N/A

0.79 / 1.1081 / 0.2020

 

SolarEdge Home Network (NCP)

N/A

1.0.20

 

SolarEdge Home Hot Water Controller, Home Network

1.0.14

0.12.120

 

SolarEdge Home Load Controller

1.0.23

N/A

 

SolarEdge Home Backup Interface, Single Phase

N/A

0.2.1 / 1.1.16

 


Table 3: Approved Batteries’ firmware versions

Battery ControllerVersion
SolarEdge Home Battery 400V SMCU

1.1.29

SolarEdge Home Battery 400V DCDC

0.0.81 / 1.0.28

SolarEdge Home Battery 400V BMS

0.6.9 / 1.0.49

LG RESUBattery ControllerIDVersion
LG RESU10H Prime DCDC

1010

1.2.24 / 1.2.18

LG RESU16H Prime DCDC

1610

 LG RESU10H/16H Prime BMS

0

2.5.4.4

 

New Features and Enhancements

SummaryRelease Note Description
Seamless transition to backupFast transition to backup (aka. Seamless transition) is now supported for single phase configurations*.

Fast transition is disabled by default and can be enabled via a new control:
image

Before enabling please make sure it complies with local regulations:
image

*Supported configuration:

• Up-to 3 SolarEdge Home Hub Inverters, Single Phase with CPU version 4.19.12 and above & DSP1 1.100.1621 and above.

• SolarEdge Home Battery 400V - up-to 3 per inverter

• SolarEdge Home Backup Interface, Single Phase with firmware version 1.1.3 and above.
 
SolarEdge Home Energy Management Devices - add energy measurementsEnergy measurements of SolarEdge Home Smart Energy Management Devices such as the Load Controller or Smart Switch are now exposed both in mySolarEdge and in the Monitoring platform
SolarEdge Sense Connect  - WebApp - Display Power Optimizer SN on Sense Connect AlertsSolarEdge Power Optimizer’s SN added to Sense Connect events displayed via SetApp.
image
Internal language setting option removed from the Country & Language menuLanguage setting option removed from the Country & Language menu to prevent confusion.

To change SetApp language go to Scan QR screen and tap: 3-dot menu -> Settings -> Language -> select the language
Manual Generator support connection through Home Backup Interface during outageWe've incorporated the ability to integrate both portable and stationary generators. During backup operations, you can automatically switch to generator power once the battery is exhausted. Manual transition options are also available.

Country Table Updates

  • North America - Made updates related to CA Rule 21

Known Issues and Limitations

SolarEdge Home Hot Water Controller - in SetApp, the option to choose “3 phase” is not relevant and phase selection in North America is not relevant.  

NOTE: The menu option will be removed in the next FW release (4.20)

Latest Firmware Version: 4.18.32

Release Date: Aug 2023

Portia version 4.18.32 is approved for release and was verified with the following firmware versions/products:

  1. SolarEdge Home Hub Inverter- Three Phase inverters are not supported with this version.
  2. allows upgrading multi-inverter with 4 batteries and above Included in these

 release notes:

Released Firmware Versions

Table 1: Approved inverters’ firmware versions

Product  DSP1  DSP2  DCDC 
Single Phase residential 4.18.32 1.0.1709 2.0.1305
Three Phase residential 4.18.32 1.13.2115 2.19.1701

 

Table 2: Approved inverters’ firmware versions

Product HW-ID Version
SolarEdge Home Backup Interface   0.1.82
Home Backup Interface SE DSP   1.0.38
SolarEdge Home battery 400V SMCU   1.1.9
SolarEdge Home battery 400V DCDC (ADI)   0.0.81
SolarEdge Home battery 400V BMS (ADI)   0.6.9
SolarEdge Home battery 400V DCDC (SEDSP)   1.0.28
SolarEdge SolarEdge Home battery 400V (SEDSP)   1.0.48
LG GEN3 DCDC 10H (HWID_1010)

Energy hub 1\Ext SESTI: 1.2.18

Energy hub 2: 1.2.24
LG GEN3 DCDC 16H (HWID_1610)

Energy hub 1\Ext SESTI: 1.2.18

Energy hub 2: 1.2.24
LG GEN3 BMS   2.5.4.4
NCP   1.0.19
SRGM   0.2010
SolarEdge Home Load Controller   1.0.9
Smart Hot Water Home Network   1.0.3
Smart Hot Water power   0.12.119
SE OEM BMS   1.1300

 

New Features and Enhancements

Energy Management Features

FeatureFeature description
Load control devices mandated power ratingEnforcing the configuration of the rated power value during the commissioning ensures excess PV operates as accurately as possible.
Essential devices Management

Configure load control devices such as the SolarEdge Load controllers and Hot Water controllers to be essential or non-essential during a backup transition. When non-essential the devices will be switched OFF during a backup transition to avoid overload and prolong the remaining time in the backup.

 

Essential devices configuration changes can be done on mySolarEdge under the device list, select the 3 dot menu and select ‘’essential devices’’

 

Load control device alertsProviding alerts when a load control device exceeds its power rating or lost communication with the wireless Home Network
Battery as part of excess PV in every position in listStorage entities can be configured in the excess PV priority list in every priority instead of first or last
Single Phase EVSA as part of excess PV in every position in the list

The SolarEdge Single Phase EVSA can be configured in the excess PV priority list in every priority. Please note that excess PV will only start when 6A is exported for 1-phase charging, 3-phase charging requires 18A export.


When other devices are in the list they will be turned ON before the min charge current is reached.

Home Load controllerSupport for the SolarEdge Home Load Controller
Smart devices in the admin logical layout

Now presenting device serial, model, type, FW version and connected inverter. Available in all systems with load control appliances.

 

Known Issues and Limitations

 

  1. Installation of Home Network limited to 17 devices including batteries and meters
  2. Mesh tool is not supporting Inline meters and SolarEdge Home battery
  3. The upgrade of a smart device connected via MESH might fail. workaround: perform retry is needed

Firmware Updates- Residential

Version Date - February 2023

Firmware for all SetApp-enabled residential inverters in North America as well as supported devices and batteries was released in February 2023. Here are the details:

Inverter Firmware

The CPU version for all SetApp-enabled inverters is 4.17.214

New Features and Enhancements:

IEEE1547:2018 updated user interface

Add installer configuration options – such as Open Loop Response Time (OLRT).

Align parameters naming, types and ranges to IEEE1547:2018 conventions of “US/IEEE1547:2018 xxx” & “US/Hawaii xxx” country grid names as follows (NOTE: no change made to all other US country grids) 

  • In “Power Control” menu
    Renamed "Wakeup Configuration" to "Enter Service"
  • In “Reactive Power” Menu
    Renamed "CosPhi" to “Constant power factor”.
    Renamed "Q" to "Constant reactive power".
    Renamed "Q(U)" to "Voltage - Reactive power".
    Renamed "Q(P)" to "Active power - Reactive power".

    In “Voltage - Reactive power” menu
    Added “OLRT” (Open Loop Response Time). 
    Changed parameters values to “p.u.” (per unit).
    Added input value check for all parameters.

    In "Active power - Reactive power" menu
    Changed parameters values to “p.u.” (per unit).
    Added input value check for all parameters.
  • In “Active Power” menu
    Removed "Wakeup Gradient".
    Renamed "Gradient Time" to "Enter Service Ramp period" and moved to "Enter Service" menu (was "Wakeup Configuration").
    Renamed “P(f)” to “Frequency-droop”
    Renamed “P(U)” to “Voltage Active power”

    In “Voltage Active power” menu
    Added “OLRT” (Open Loop Response Time). 
    Changed parameters values to “p.u.” (per unit).
    Added input value check for all parameters.

    In “Frequency-droop” menu
    “dbOF” (deadband Over Frequency) - single-sided deadband value for high-frequency, offset from the nominal frequency in Hz.
    “dbUF” (deadband Under Frequency) - single-sided deadband value for low-frequency, offset from the nominal frequency in Hz.
    “kOF” - per-unit frequency change corresponding to 1 per-unit power output change (frequency droop), unitless.
    “kUF” - per-unit frequency change corresponding to 1 per-unit power output change (frequency droop), unitless.
    Added “OLRT” (Open Loop Response Time).

    In “Enter Service” menu
    Changed “Min. Grid Voltage” and “Max. Grid Voltage” values to “p.u.” (per unit).
  • Renamed “Grid Monitoring time” to “Enter Service Delay” and moved it from “Grid Protection” menu to “Enter Service” menu.

Released firmware versions

Table 1: Inverters’ firmware versions

Product
DSP1
DSP2
Additional

SolarEdge Home Wave inverter- single phase (w/wo Storage I/F, EVSE)
 

SolarEdge Home Hub inverter- single phase

1.100.1423

or


1.0.1616

2.100.1302

or


2.0.1305

 

EVSE
1.51.0

Integrated Energy meter in the inverter’s connection unit / DCD

1.0.1517 / 1.100.1324

 2.0.1305 / 2.100.1302 Meter
0.2009.0
 

1.0.1517 / 1.100.1324

 2.0.1305 / 2.100.1302

0.1080.0 / 0.78.0

SolarEdge Home Network module integrated/add-on to SetApp Communication Board

1.0.1517 / 1.100.1324

 2.0.1305 / 2.100.1302

NCP
1.0.19

Table 2: Devices’ firmware versions

SolarEdge Home Battery 400V
Controller Version
SMCU 1.0.66
DCDC 1.0.26 or 0.0.79
BMS 0.2009.0
or
0.1080.0
or
0.78.0
Energy Meter with Modbus Connection
Meter (or sRGM) 0.2009.0
or
0.1080.0
or
0.78.0
Backup Interface – single phase
Backup Interface 1.0.32 or 0.1.82
LG Prime battery
1.2.16 (“Energy Hub 2”)
or
1.2.18 (“Energy Hub 1”)		 1.2.16 (“Energy Hub 2”)
or
1.2.18 (“Energy Hub 1”)
DCDC 16H
(HWID_1610)		 1.0.26 or 0.0.79
BMS 2.3.0.4
Energy Meter with Modbus Connection
Meter (or sRGM) 0.2009.0
or
0.1080.0
or
0.78.0
SolarEdge Home Hot Water Controller
PRSE NCP 1.0.1
PRSE power 0.12.11
Home EV Charger
Home EV Charger 4.16.25
PRSE power 2.2.10

 

Table 2: Devices’ firmware versions

Product
IOS
Android

SetApp

2.100.1302
or
2.0.1305

2.19 (12)

mySolarEdge

2.11.3

2.11.3

Firmware Updates- Residential

Version Date - December 2022

Firmware for all SetApp-enabled inverters as well as supported devices and batteries was released in December 2022. Here are the details:

Inverter Firmware

The CPU version for all SetApp-enabled inverters (except for Three-Phase StorEdge inverters) is 4.17.46. The CPU version for Three-Phase StorEdge inverters in 4.16.122.
Note: For Three-phase SetApp-enabled inverters release notes click here

Release Notes (4.17.46)

New Features & Enhancements 

Storage and Backup

  • Battery commissioning wizard for SolarEdge Home Battery 400V via SolarEdge Home Network
    • The wizard includes step by step multi-inverter multi-battery association, upgrade, configurations, testing, and backup settings (Backup enable and Backup Reserve level)
  • SolarEdge Home Backup Interface (BUI) added to the Device Manager screen with following capabilities:
    • Auto discover the BUI
    • Add BUI device page with More info page and Remove device button
    • No Communication troubleshooting page (if communication with the BUI is lost)
    • Disable Backup menus when BUI is removed
  • SolarEdge Home Hub 1ph inverters with SolarEdge Home Battery 400V and SolarEdge Home Backup Interface support AC coupling with SolarEdge Home Wave inverters with PV
    • The battery charges from the PV only inverter solar production both in on-grid and off-grid
    • This system configuration requires enabling Grid Charge
    • When configured to MSC, all battery charging is done from the PV inverter and only intermittent maintenance charge is done from the grid
    • Known limitation: in backup, when load <250W, the battery stops charging from the PV inverter

Safety

  • Improved SolarEdge Sense Connect performance 

Communications

  • SolarEdge Home Network link quality analysis and channel selection
  • Display inverter’s Wi-Fi client IP when connected to Monitoring via Wi-Fi router

Grid & Power Control

  • P(f) mode 7 UI updated:

o P(f) mode 7 UI updated

Frequency Ride Through (FRT) UI update:

  • Enable selecting the FRT mode
  • Showing FRT-K factor only for FRT modes 1 & 5

o Frequency Ride Through (FRT) UI update

  • The FCR-D-Down capability was added for Three Phase Residential Inverters with SE DSP. Controlled and managed by SolarEdge VPPs and Grid Services. Click here to learn more.

 

Firmware package for SetApp enabled inverters

Table 2: Inverters' firmware versions

Product
CPU
DSP1
DSP2
Additional
SolarEdge Home Wave inverter- single phase (w/wo Storage I/F, EVSE) 4.17.46 1.0.1614 / 1.100.1421 2.100.1302 / 2.0.1305

EVSE
1.51.0
SolarEdge Home Hub inverter- single phase 4.17.46 1.0.1517 / 1.100.1324 2.0.1305 / 2.100.1302 Meter
0.2009.0
Single Phase Inverter with HD-Wave Technology and AC Socket (JET) 4.17.46 1.0.1517 / 1.100.1324 2.0.1305 / 2.100.1302

0.1080.0 / 0.78.0

Three Phase Residential Inverter

Three Phase Residential Booster Inverter

 4.17.46 1.0.1517 / 1.100.1324 2.0.1305 / 2.100.1302

-


DSP3:
0.3.4

Table 3: Inverters' firmware versions

Product
CPU
Controller
Smart EV Charger 4.16.25 2.2.10
Energy Meter N/A 0.78 / 0.1080 / 0.2009.0
Smart Energy Hot Water 3.10042 0.12.110

SolarEdge Home Backup Interface

 N/A 0.1.82 / 1.0.32

SolarEdge Home Inline Meter – Three Phase

 N/A 1.0.32

SolarEdge Home Network module (NCP)

 N/A 1.0.16

Table 4: Inverters' firmware versions

Battery controller
Version
SolarEdge Home Battery SMCU 1.0.66
SolarEdge Home Battery DCDC 0.0.79 / 1.0.26
SolarEdge Home Battery BMS 0.6.5

 

 

 

Battery controller

ID

Version

LG RESU Prime

LG RESU10H DCDC

5010/7010

5020/7020

5.4.6

5.4.8

 

100

1.2.5

LG RESU16H Prime DCDC

1010

1.2.18

 

 

1610

2.0.1305 / 2.100.1302

LG RESU10H/16H Prime BMS

0

2.4.2.4

Release Notes (4.16.122 for 3ph StorEdge)


1.    New Features & Enhancements
  • Support up to 5 battery modules
  • Add lock state to SolarEdge Home Battery 48V in case of extreme measurements and manually release from lock
  • Support multi-inverter and AC coupled installations
  • Remove "Communication Enhancement" menu item

 

2.    Known issues and limitations
  • On AC coupled systems – mode 1 and 2 won’t work and should not be configured
  • In case there is communication problem between battery modules: 
    • Battery is functioning as expected – no implication to end user
    • Self-test will pass
    • Alert to installer is not implemented
  • “Export limit = 0” (AKA SL0) won’t work on AC coupled systems 
    • Implication on end user – excess PV won’t charge the battery
  • On monitoring: Energy decrease while battery is charging
    • No effect on end user – just wrong presentation on monitoring
  • On low SoC, there are un-necessary force charge events 
    • Occurs on less than 0.5% of installations
    • Implication on homeowner – No implications
  • DCDC upgrade may fail when a meter (models below) is connected. In case it fails to upgrade, there is a need to disconnect the meter, upgrade the DCDC again and then reconnect the meter
    • On Wattnode meter – always
    • On other meters – very rare, less than 0.1%
  • Battery module on follower inverter will charge/discharge even when communication loss with Master 
    • Inverter works independently and not as a whole site Msc

 

3.    Resolved issues
  • Sub Giga bug was fixed, no need to change param 430 after installation      
  • Part number and manufacturer fix on monitoring  
  • DCDC and BMS upgrade issues
  • 5th and 4th module upgrade issues
  • Battery stops charging at 70%
  • CB trip issues
  • Sites with stuck packets
  • Derating power at Max SoE

 

Firmware package for SetApp enabled inverters

Table 3: Inverters' firmware versions

Product
CPU
DSP1
DSP2
Additional

Three Phase StorEdge Inverter

4.16.122

1.20.1230 /1.13.2011

2.20.903 / 2.19.1602

DCDC
2.2.132

Table 4: Batteries’ firmware versions

Battery controller
Version

SolarEdge Home Battery 48V BMS

1.1260.0