GridBOSS - EG4 Community Forum https://forum.eg4electronics.com/community/gridboss/ EG4 Community Forum Discussion Board en-US Thu, 07 May 2026 11:12:17 +0000 wpForo 60 EG4_IAAB-16xx https://forum.eg4electronics.com/community/gridboss/eg4_iaab-16xx/ Fri, 12 Dec 2025 17:27:08 +0000 EG4_IAAB-16xx
2025-09-28
Firmware Changelog – IAAB-16xx（*Please cooperate with inverter firmware version FAAB-2525）
Based on IAAB-13xx
1. Smart Load – Load Shedding Mode
- Added the ability to shed Smart Load ports based on custom priority.
- If the total Smart Load power exceeds the configured Load Shedding Power Rating for 5 minutes, lower-priority ports will be disconnected automatically.
2. Smart Load – Time + SOC/Voltage Mode
- Added a new option requiring both time and SOC/Voltage conditions to be met before entering Smart Load mode.
- Smart Load mode will exit if either condition is no longer met.
3. Grid Loss Warning Clear Function
- Added a feature to clear alarms related to grid anomalies.
4. Reconnect Time Setting
- Added a configurable Reconnect Time.
- When operating off-grid, once GridBoss detects grid reconnection, the system will close the grid relay after the countdown expires.
5. Enhanced generator exercise functionality, allowing generator cycles to run even when grid power is available （keeps the generator in idle operation）.
6. Improved download time for subsequent firmware updates.
7. Enhanced encryption security for subsequent firmware updates.
8. Improved Busbar Logic for better system reliability.
9. Refined LED flashing behavior during overcurrent protection events for clearer status indication.]]> GridBOSS EG4 Eric https://forum.eg4electronics.com/community/gridboss/eg4_iaab-16xx/ EG4_IAAB-13 https://forum.eg4electronics.com/community/gridboss/eg4_iaab-13/ Wed, 12 Mar 2025 20:08:06 +0000 2025-03-11
  • Based on IAAB-11.
  • 1. Add Separate Panel Mode to make GridBoss work as the separate panel. 
  • 2. Optimize the range of battery voltage setting, it is limited from 40V to 59V. 
  • 3.Optimize overcurrent detection and short current detection.
  • 4. Optimize the issue of the monitoring still reporting a notice of abnormal frequency or voltage of generator even when there is no generator connected.
  • 5. Optimized the issue of update failure when there is no communication between GridBOSS and inverter .
  • 6. Fix the issue of the GridBoss system time may be inconsistent with the inverter.
  • 7. Fix the issue where the charge or discharge do not work in non-shared battery mode.
  • 8. Fix the issue of the alarm not displaying on the monitoring when generator voltage is abnormal.
  • 9. Fix the overcurrent issue of smart Load2.
]]> GridBOSS Jared https://forum.eg4electronics.com/community/gridboss/eg4_iaab-13/ EG4_IAAB-11xx https://forum.eg4electronics.com/community/gridboss/eg4_iaab-11xx/ Wed, 20 Nov 2024 20:33:19 +0000 2024-11-13
  • Based on IAAB-0Fxx.
  • 1.Add new settings for Smart load: Smart load based on ‘Time’ or ‘SOC/Volt’.
  • 2.Optimize the device time synchronization issue.
  • 3.Optimize the charge and discharge logic in non-shared battery system.
]]> GridBOSS Jared https://forum.eg4electronics.com/community/gridboss/eg4_iaab-11xx/