What’s new

For all installers:

1. Added an additional option for users to sign in via code

   The users shall now be able to sign in to the Enphase Installer Portal using a six-digit code sent to their registered email and phone number.

   
   Users shall see an option to Sign in via code

   
   Users shall provide the registered email address

   
   A 6-digit code shall be sent to the users

   
   Users shall input the 6-digit code

What’s fixed

1. Fixed the issue of the EV Charger option not being visible under Notification Preferences Settings.

What’s new

For all Enphase App users:

1. Option for users to Sign in via code

   Introduced an alternate way to sign in using a six-digit code sent to email and mobile.

   

2. Back button enhancement

   Updated back navigation area to make both the arrow and page title clickable.

   

For Enphase App users with NEM 3.0 (Net Billing Tariff) in California

1. Site details for multi-gateway NEM 3.0 sites

   Added Connection Year and Battery Mode in Site Details page for multi-gateway systems.

   

For Enphase App users with IQ EV Chargers:

1. Reconfigure Wi-Fi option shown upfront for offline chargers

   Added Reconfigure Wi-Fi option to the STATUS page when the charger goes offline.

For Enphase App users with IQ EV Chargers in Europe:

1. New IQ EV Charger status: Session terminated

   New status Session Terminated added—triggered when a charging session ends using the same RFID card that was used to start it.

For Enphase App users with IQ PowerPack 1500:

1. Event History update

   Added PV Overcurrent alerts in app notifications and Event History.

What’s new

For IQ EV Charger users in Europe:

1. Added the option to cancel pending changes in Charging Modes.

What’s fixed

1. [For IQ EV Charger users] Fixed an issue where charging data wasn’t showing on a few EV charger-only sites.
2. [For IQ EV Charger users in U.S. and Canada] Fixed an issue that prevented EV charging on a few IQ EV Charger-only sites while Storm Alert was on.
3. [For IQ EV Charger users in U.S. and Canada] Fixed an issue that prevented users from disabling Storm Guard on few IQ EV Charger-only sites.
    

What’s New 

For all Enphase App users: 

1. Profile icon enhanced on STATUS page:

   Enhanced the PROFILE change option on the STATUS page.

   

For Enphase App users with IQ PowerPack 1500:

1. Low battery events available in Event History and Push Notification

   Added option to view low battery information in Event History and receive push notifications on demand.

What’s fixed

1. Resolved issues affecting telemetry data accuracy.
2. Fixed the issue where Microinverters Not Reporting status is displayed even when they are reporting.
3. Improved password change flow on My Information page to clearly show errors and prevent confusion or loading issues.
4. Resolved Live Status access over Connect Locally on secondary gateways in multi-gateway sites with batteries.
5. [For IQ PowerPack 1500 users] Fixed an issue where wrong date was displayed in Status page.
6. [For IQ PowerPack 1500 users] Fixed an issue where updated site name wasn’t shown on Live Vitals page in offline (BLE) mode.
7. [For IQ PowerPack 1500 users] Resolved display issues in dark mode.

What’s new

For Enphase App users with IQ PowerPack 1500:

1. Event History updates

   Added new events and updated existing ones in the Events History.

What’s fixed

1. [For IQ PowerPack 1500 users] Fixed an issue where the device was not updating during SyncPulse.
2. [For Electric Water Heater users in France] Updated the power rating limit from 10 kW to 20 kW and the capacity limit from 500 L to 1,000 L.
3. [For Electric Water Heater users in France] Fixed an issue where the HEAT NOW button was shown even when the water heater was running. 

What’s New 

For IQ EV Charger users in Europe 

1. Full Backup support for IQ EV Chargers

   Added support for selecting all Charging Modes under the Full Backup profile. 

   

2. Default Charging Modes for different profiles

   Updated default Charging Modes for IQ EV Chargers: Green Charging for Self-Consumption and Full Backup, Smart Charging for AI Optimization.

3. Authentication details in EV charger sessions report

   Added Authentication details in EV charger sessions report to indicate how each session was authenticated. 

   

What’s Fixed

1. Fixed an issue where the Custom Energy page was not loading for some users.
2. Resolved a date selection issue on the Custom Energy page for older iOS versions.
3. Fixed an issue where signal strength was incorrectly shown as zero for older microinverters on the Array page.
4. Resolved display issues on the Menu page in dark mode for Samsung S25 users.
5. Fixed an issue where a few users were unable to change their system profile settings.
6. [For IQ EV Charger users] Fixed an issue that caused an incorrect Not Charging reason to appear on the Status page. 
    

What’s Fixed

[For IQ PowerPack 1500 users] Fixed an issue where users in Puerto Rico were unable to complete registration due to address validation errors.

What’s new

For all installers:

1. Added microinverter and battery microinverter model number to Grid Profile Settings report

   The users shall now be able to view the following additional information in the Grid Profile Settings report under the Reports tab:

   • For Microinverters:
      
     • Model Number
   • For Battery Microinverters:
      
     • Model Number
     • IQ Battery Serial Number

   

   

2. Added more noise types as part of the PLC noise graphs

   To help users assess whether a site needs a noise filter or not, the following types of PLC noise shall be visible to the users under the PLC Noise Detection tab of the System Dashboard:

   • Idle
   • Transmitted
   • Received
   • Now

   

What’s fixed

1. Fixed the issue of users being unable to raise another request for the Transfer of Ownership if a payment failed.
2. Resolved the issue of the user’s last preference not being honored for the Systems view.
3. Fixed the issue of Signal Strength, which was incorrectly shown as zero for older microinverters on the Array View tab and Array Builder.

What’s Fixed

For Enphase App users in France with Electric Water Heater

The Electric Water Heater (EWH) integrates seamlessly with the IQ Energy Router, enabling real-time monitoring, smart control and optimization of water heater based on energy availability and cost.

1. Enhanced monitoring and control: 
    
   • Real-time monitoring of energy consumption and heating status via Live Status and Live Vitals features.
   • Detailed telemetry and historical data for better insights into energy usage and savings on the Energy Page.
   • Electric Water Heater device details on the Devices page.

   • Heat Now option on Status and Live Status page for immediate heating.

      

     

2. Energy optimization and advanced controls
    
   • Water heater consumption aligns with active profile (AI Optimization or Self Consumption) with various heating mode settings:
   • Green Heating: Utilizes excess solar power to heat water, reducing grid dependency.
   • Smart Heating: Optimizes heating schedules based on dynamic tariffs and energy consumption patterns.

   • Scheduled Heating: Allows users to set custom heating schedules, including off-peak times to minimize costs.

     

      

     

What’s Fixed

For all Enphase App users:

1. Simplified access to cookie preferences.

What’s Fixed

1. [For IQ EV Charger users] Fixed the issue that prevented creating a new IQ EV Charger only site.

What’s new

For all Enphase App users:

1. Opt-out for critical alerts:

   Added OPT OUT for critical storm alerts as well.

   

For IQ EV Charger users in NA and EU:

1. Enhanced IQ EV Charger connectivity flow:

   Enhanced IQ EV Charger Wi-Fi configuration to show a warning for weak connections.

   

For IQ EV Charger users in Europe:

1. Charging schedule now available on STATUS page:

   Added charging schedule details on STATUS page when the IQ EV Charger is set to Smart Charging mode.

   

What’s Fixed

• Optimized the notification delivery time for critical system updates.
• Fixed blank STATUS page when the gateway hasn’t reported for a few hours.
• Resolved the issue of the Environment card showing zero value for non-English locales.
• [For IQ PowerPack 1500 users] Resolved discrepancy between slider values in the app and the device LCD for “Power Save After” and “Power Off After” settings.
• [For IQ PowerPack 1500 users] Added a cancel button in the Wi-Fi Networks screen when no networks are available.
• [For IQ EV Charger users in Europe] Fixed the issue that prevented EV charging on some sites when IQ EV Charger was in Smart Charging mode.

What’s new

For all installers:

1. Added filters to the parameters that were missing from the System List

   Some parameters in the System List did not have filtering capability until now. Now, users can filter these parameters:

   1. Issue Count
   2. Owner Email
   3. System Size
   4. Current Power
   5. Operational
   6. Interconnection Date
   7. % of estimated (month)
   8. % of estimated (lifetime)

What’s fixed 

1. Fixed the issue of incorrect translations in the IQ Relay Self Test report for the Italian locale shown under the Reports tab.

What’s Fixed

For all Enphase App users:

• Updated microinverter not reporting logic to notify users only when 10% or more of microinverters are not reporting.

What’s new

For all Enphase App users:

1. Enhanced gateway connectivity feature

   Users are now shown a warning message if they select a weak Wi-Fi network while configuring Wi-Fi for their gateway.

   

What’s Fixed

For all Enphase App users:

• Bug fixes and minor enhancements.

What’s new

For all Enphase App users:

1. Solar Offset metric is now available 

   Added a new performance metric called Solar Offset on the Status and Energy pages. You can also customize the existing Performance metrics by clicking on Manage to show/hide different cards.

   To display this metric on Status and Energy pages, click on Manage and enable Solar Offset.

   

2. Microinverter type now displayed on Array page 

   Enhanced Array page to display microinverter type and details for easier monitoring.

   

For IQ PowerPack 1500 users:

1. View last known settings on app (IQ PowerPack 1500 v6.0.0 and above) 

   Added the last known settings in the app when the device is offline or powered off.

   

2. Weather information now available on the app:

   You can now view weather information based on your site address.

   

   Navigate to MENU > System > Site Details and click on Edit to update your address anytime.

   

3. Periodic wakeup is now available (IQ PowerPack 1500 v6.0.0 and above) 

   Added periodic wakeup for self-update.

For IQ EV Charger users across all regions: 

1. Generate reports with Multiple chargers 

   Added multi-charger support for Daily/Session report generation.

   

For IQ EV Charger users in Europe and UK: 

1. Learn more about Charging modes 

   Added a new Learn More about Charging Modes section explaining the functionality of different charging modes under different profiles.

   

What’s Fixed

• Updated the calculation logic for system backup time to include the battery shutdown level.
• Fixed issue of users receiving outdated events in the monthly report.
• [For users in the UK] Fixed issue preventing users from restarting their system after G100 export limit violation.
• [For IQ PowerPack 1500 users] Corrected display of settings success message.
• [For DAP Illinois users] Fixed issue of incorrectly showing 'Charge battery from grid' for export only systems.

What’s new

For all installers:

1. Added the ability to view the microinverter type on the Array view and Array Builder

   We have provided users with the ability to view the type of microinverter on the array panels on the View tab and Array Builder. When clicking a particular panel, users will also see the microinverter details in the tooltip.

   

   Array map under the ‘View’ tab

   

   Array Builder

2. Added a new Not Reporting device status for the cell modems

   It is misleading to show the cell modem as retired when it has lost connectivity during operation but has not actually retired. So, like other devices like the battery or microinverter, we have added a new Not Reporting device status for the cell modems in addition to the Normal and Retired statuses.

   Note - This will be gradually rolled out to the systems after the eSW-related changes are deployed per Gateway. 

What’s fixed 

1. Resolved the issue of the Grid Profile changes not syncing with the new System List.
2. Fixed the issue of space, case and special character sensitivity for the zip code used during the Transfer of Ownership process.
3. Reduced the severity of some SoC-related events that are expected on the system but caused changes in the system status.

IQ Gateway software version 8.2.4398 supports grid-tied (without backup) Solar Only, grid-tied solar and storage systems, and grid-forming (with backup) solar and storage systems with IQ8 Series, IQ7 Series, S Series Microinverters, or third-party string inverters, along with IQ Battery 5P and IQ System Controller 3 INT.

Countries: Australia and New Zealand

• Gateways supported:
   
  • IQ Gateway Metered
• Microinverters supported:
   
  • IQ8 Series, IQ7 Series, S Series, third-party string inverters (Grid-tied solar and storage systems only)
• Batteries supported:
   
  • IQ Battery 5P
• System controllers supported:
   
  • IQ System Controller 3 INT
• Supported system configurations: 
   
  • Grid-tied (without backup) Solar Only systems with IQ8 Series, IQ7 Series, and/or S Series Microinverters, and IQ Gateway Metered
  • Grid-tied (without backup) Solar Only systems with IQ8 Series, IQ7 Series, and/or S Series Microinverters, and IQ System Controller 3 INT
  • Grid-tied (without backup) solar and storage systems with IQ8 Series, IQ7 Series, and/or S Series Microinverters, or third-party string inverters, IQ Gateway Metered, and IQ Battery 5P
  • Grid-forming (with backup) solar and storage systems with IQ8 Series, IQ7 Series, and/or S Series Microinverters, IQ System Controller 3 INT, and IQ Battery 5P

This release is being deployed via remote software upgrades for all systems, excluding sites with AC Batteries (ACB), S Series Microinverters, and sites with older IQ Gateway models.

What’s new

For Enphase App users on Smart Solar Billing plan in Illinois:

1. Updated Electricity Rate Settings

   Users can add and view their Hourly Dynamic Prices by selecting their Utility and Rate Name. Go to Menu > Settings > Electricity Rate

   

2. Updated Battery Settings

   Users can set their batteries to charge from grid or discharge to the grid as per the battery mode set during system commissioning by the installer. Go to Menu > Settings > Battery

   

3. Update Site Details

   Users can view their grid connection details: Connection Type, Connection Year and Battery Mode. Go to Menu > System > Site Details

   

What’s new

For all installers:

1. Improved site search with autocomplete functionality: The app now features intelligent search with autocomplete suggestions, displaying results dynamically as installers type and supporting partial name matches for faster site search.

   

2. Regional inventory protection (coming soon): To prevent geographical arbitrage, enhanced location validation will be implemented soon. The system verifies serial numbers against installation country locations to ensure devices are activated in their intended markets.

3. IQ Gateway update and replacement process: The app now automatically initiates cloud upgrades when installing new gateways with older firmware and manages the entire replacement process with status notifications and guided workflow.

   

4. Homeowner access management: Email changes for homeowner accounts are restricted after six months of system operation. To change ownership, homeowners must use the Transfer of Ownership service. Learn more about Transfer of Ownership.
5. Production meter enablement: Automated meter state management now disables production meters when microinverters are first added and requires revalidation for existing system configurations.
6. CT configuration flexibility: The app now allows switching between Load only and Load with solar modes during CT configuration without restarting the wizard.

For North America, Mexico, and Puerto Rico installers:

1. Battery configuration enhancement: Improved guidance for battery breaker configuration and oversubscription settings prevents mismatches between DER port selection and battery breaker details.

   

2. Storage CT validation: New jumper cable detection in the storage CT wizard checks L2 voltage before battery charge test to prevent misconfiguration and ensure proper system setup.

   

3. PV breaker monitoring: The enhanced monitoring system provides clear wiring instructions and automatically clears errors once proper connections are verified.

   

For APAC and EMEA installers:

1. Phase sequence validation: The app now includes a step to verify the grid-side wiring of the IQ System Controller for the correct phase sequence. This check is mandatory for three-phase backup sites.

2. Upload IQ System Controller checklist: The app advises installers to upload wiring and checklist images of the IQ System Controller for future system diagnostics.

   

3. IQ Gateway replacement flow enhancement: The streamlined gateway replacement process in the EMEA/APAC regions now offers clear choices between system extension and replacement with automated validation checks.

   

4. Power Export Limit updates: Power control settings have been reorganized with improved PEL configuration for IQ7 systems and streamlined access to Enphase Power Control features.

   

5. Dynamic Load Balancing for IQ EV Charger: The app now supports configuration and power limiting for IQ EV Chargers through dynamic load balancing. The grid interconnection capacity field is mandatory for this feature.

   

6. IQ Energy Router system flexibility: IQ Energy Router support has been extended to allow IQ Battery installations with third-party string inverters, removing the requirement for Enphase microinverters.
7. IQ Combiner Lite management: The app now implements specific microinverter quantity limits based on inverter models, with automated validation during system configuration.
8. Consumption meter validation: The ability to use Expert Mode has been removed when polarity issues or zero readings are detected in Consumption CT.

What’s fixed

• Device replacement validation: Enhanced security checks during device replacement now validate if devices are already commissioned on other sites before allowing replacement, preventing duplicate installations.

This release is being deployed via Google Play (Android) and App Store (iOS) upgrades.

What’s fixed

• [For IQ PowerPack 1500 users] Fixed issue where one hour of energy data was missing post DST change on Mar 9, 2025.

What’s New

For IQ PowerPack 1500 users:

1. Never Power Save and Never Power Off option for AC output

   Added option to never enter Power Save and Power Off mode.

   

What’s Fixed

• [For IQ PowerPack 1500 users] Fixed the issue where Profile is shown as Unknown in local connection view.
• [For IQ PowerPack 1500 users] Resolved bug when changing Light setting mode over local connection.
• [For IQ PowerPack 1500 users] Fixed redirect to Dashboard after registration on Android 11 and earlier versions.