- Add the name of the G2 model on the homepage and modify it to PIKO CI 100, CI30/50 G2 - Home page picture modification with the two new devices PIKO CI 100 and PIKO CI G2 - When the CSB version is greater than or equal to '020604', a password is required for Bluetooth connection. This change is made to comply with the RED certification requirements, and a password is required for Bluetooth connection. - PIKO CI 100 and PIKO CI G2 add LI(RFG_LV) and LI(RFG_MV) - Add CI G2 Bluetooth upgrade function. - The machine of PIKO CI G1 has added the export of Park controller content - Correct the German description of the cancel button. From “Aktualisierung abgebrochen” to “Aktualisierung abbrechen”.

-Add CI 100 Bluetooth upgrade function. -Add a sentence at the bottom of the page: Note: Q = xx * Pmoment when the Reactive power mode is cosф. -Add the configuration items of park controller and RCD Type A Compatibility to the configuration export page -Modify multiple language translation

1. Translate the translation of the settings items in the APP. 2. Connection between inverters with active Ripple Control Receiver only retains the options for LAN and RS485

-APP modified last communication time refresh time -Homepage UI update picture -APP Fixed a situation where an abnormal alarm would be generated after you click Synchronize time after opening the APP through WLAN - Kostal APP Configuration Export Added export items - Modify the input range of the voltage unbalance protection point in the APP from 25 to 50. - The P(U) curve holds only 2 nodes - In the configuration export section, the latest exported content is placed first. In this section, only the latest exported records are retained - ParkController requirements - Modified kostal alarm translation - Czech language added to APP

APP add manual check portal communication status function

(1)Integrate CI 30/50/60 APP and CI 100 APP as one APP. (2)After opening the APP, force WIFI connection (3)APP record the communication error log for CI 30/50/60. (4)Add 'PIKO CI 30 50 60' description below the AP connection and 'PIKO CI 100' description below Bluetooth (5)Change "cos" Φ (P) Delete the "curve type" setting item from the APP

-Change username from “Superadmin” to “Installer” -New country parameter sets Greece, Estonia -Supplement CEI 0-21 Italy -New languages -Corrections to the APP homepage -New: Inverter operation log

- Fixed an issue where the app could not connect to the inverter properly after firmware burning failed;

- Added the alarm prompting operation for group string reverse connection in APP - Uncheck the 'Residual current monitoring' setting item and enable it automatically

1. Add string current enable/disable button 2. Warning message translation correction by updating Firmware 3. Permission level passwords changed 4. Certification for Denmark 5. Correction export configuration file 6. Add the timestamp of last connection to portal 7. Add RCD type A enable/disable button

- Correct translation - Fix issue with export function - General improvement

1. Add string current enable/disable button 2. Warning message translation correction by updating Firmware 3. Permission level passwords changed 4. Certification for Denmark 5. Correction export configuration file 6. Add the timestamp of last connection to portal 7. Add RCD type A enable/disable button

- Correct translation - Fix issue with export function - General improvement

- Add grid codes (Poland, Spain) - General improvements - Note: Update inverter firmware for new codes and functions

fix some new function

fix some function

update the firmUpdate

1. Modify the Y axis unit of daily power generation on the local Home interface and the chart interface as kWh; 2. Modify the L1 Grid Power interface to display negative values; 3. Optimize the communication mode and accelerate the communication speed; 4. Download KOSTAL burning files and optimize the burning process;

1. Neue Import/Export Funktion für Geräteeinstellungen. 2. iOS Firmware Upgrade Funktion. 3. Allgemeine Verbesserungen und Textanpassungen. 1. New import / export function for device settings. 2. iOS firmware upgrade function. 3. General improvements and text adjustments.

1.update the translation; 2.Change the app login UI

Update the translation