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New Features

• Installer Toolkit will remind the Installers to download the latest Envoy Software through a Notification on reopening the application (when there is one). Installers will not be allowed to proceed unless they have the latest Envoy Software.

 

• You can now monitor the quality of Power-line communication between Envoy and the microinverters. The PLC Noise detection provides real time data of the noise detected when communicating with Envoy.

 

• You can now request access to a system/Envoy if you do not see the system on the home screen. Go to ‘Request system access’ under Support and enter the Envoy serial number to request access to the site. On successful submission of the request, the homeowner will receive an email to confirm and provide the access to the site. 

 

• The installer toolkit will provide the detailed version history of the application under settings. The details will include new features added, bug fixes, and performance improvements made available as part of different app updates

• Users can now use the Enlighten Tariff module in Installer Toolkit. All Enlighten tariff features like Tiered, Auto, and Time-of-use will be accessible. The current tariff editor which supports all the basic functions will still be available when offline. 
   

  

  
                  

NOTE: Tariff Editor Lite is only available in the AP mode.

• For a retrofit installation, Installer Toolkit will now Inform users to replace their existing non-compatible Envoy on adding Ensemble devices.            
   

• ITK will now automatically set the battery mode to recommended values for various stages of commissioning.  

a. Before initiating functional validation, the battery mode would be set to â€˜Self-Consumption’.
b. After functional validation is complete or aborted, the battery mode is set to â€˜Full Back-up’ mode automatically to allow Encharges to charge 100% for optimal calibration.  
c. Once the SOC level reaches 100%, the sites are set back to the previous battery mode set by the user. 
 

• ITK now provides an option to upgrade the microinverter firmware for Ensemble systems with M-series inverters. On adding the Ensemble devices, if the firmware of Microinverters is not upgraded, the Toolkit will provide an option to send the firmware upgrade request to the system (via Enlighten). 
   

         

• The Envoy connectivity with Enlighten over Wi-Fi or Ethernet has been made mandatory for Ensemble commissioning. Before provisioning the devices if the Envoy is not communicating with Enlighten via Wi-Fi or Ethernet, the installers will be asked to configure (the same). 

  

• The off-grid functional validation steps will be reduced from 9 to 6 as the Overload/ Blackstart test will no longer be supported.  
   

• Users will no longer see the ‘Beta’ version on launching the app

Bug Fixes 

1. Users are not allowed to access the array builder if they have recently changed their Enlighten password. The Toolkit will now log out the user and will inform to log back in.
2. The installers were incorrectly shown the warning message ‘PV size exceeds the Encharge capacity’ when systems had the maximum allowed number of microinverters. The check has been improved to make sure it strictly adheres with the Ensemble design guide and the message is shown only when the number of allowed microinverters exceeds the limit.
3. The latest Envoy software files are downloaded to the phone every time you re-login to the app. Going forward the download status of the software will be retained on logging back to the toolkit and the Envoy software files will not be downloaded. 
4. The toolkit earlier took around 4 minutes to load the Array builder. The performance of the app is now improved to load the array builder within 10 to 15 seconds.
5. The Wireless Communication Kit status in the Encharge detailed screen was shown incorrectly and is fixed to accurately display the ‘Connectivity’ status.