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noone2k edited this page Oct 11, 2024 · 11 revisions

V1

FW Notes Type Released
123 Auslieferungsversion - 1st Batch Release
124 Auslieferungsversion - 2nd Batch Release
131 Only upgrade with independent boot between v131 and v132 Release
132¹ Only for v123 version upgrade ( Batch 1 - Bootloader ) Release
132¹ v124 or above upgraded version ( Batch 2 ) Release
135 New certificate, 0 degree pass-through Release 18.3.2024
137 Switch delay Release 23.04.2024
138 Parallel communication ( MQTT ) Release 13.05.2024
139 Optimize discharge lithium protection Beta 07.06.2024
140² Push carefully to eliminate the short circuit Beta 12.06.2024
141.5 Parallel machine (MQTT) loss optimization, data upload Beta 23.08.2024
141.7³ Based on 141.5 with short circuit protection turned off. Beta 23.08.2024
141.11 Optimized transparent transmission to discharge for 6 minutes, compatible with Deye relay Release 05.09.2024

¹ Die 132 gibt es in zwei Ausführungungen. Einmal von der 1.23 und von 124 ( Charge 1 und 2 - Bootloader dependant ? ) ² Bei der 140 kann es vorkommen, das es zu einem Bootloop kommt. Dieser verschwindet, sobald man wieder Power zuführt. ³ Fehler im "Verteilersystem" von Hametech ... aktuell kann diese nicht eingespielt werden. ( Space in Filename )

V1.2/V2

FW Notes Type Released
119 Auslieferungsversion 2nd Generation Release
157 New certificate, 0 degree pass-through Release 20.03.2024
160 Parallel communication ( MQTT ) Release 30.04.2024
163 Charge and discharge at the same time Release 09.05.2024
200.1 Temporary-cancel low current restart Release 30.05.2024
208 New certificate, 0 degree pass-through Release 16.04.2024
210.26 New parallel machine ( MQTT ) and cancellation of small current Release 04.06.2024
211.1 Temporary minor version 6.4 Beta
212.18 Optimize NEP Release 27.06.2024
214.2 Return to pass-through Release 09.07.2024
215.1 Testing AP Micro-inverter Beta 16.07.2024
215.3 Parallel connection ( MQTT ) is lost, restart to search Beta 19.07.2024
215.4 beta beta 08.08.2024
200.5 Test package cutting failure for customers Beta 08.08.2024
215.5 Test CT for customers using microinverters with rated power other than 800W Beta 15.08.2024
216.17 Forced charging, CT search, AP compatibility Release 16.08.2024
217.21 Packets cannot be cut when fully charged. Determine the dod before searching for the CT channel. Beta 21.08.2024
217.22 1. When all packages are fully charged, package cutting is not allowed. - 2. Before searching for the CT channel, if the current packet undervoltage or dod situation occurs, the CT channel cannot be searched for; there are two ways to relieve it: a. Exit the CT mode.b. Charge the device input until the dod is released. - 3. Use mqtt high-frequency access to modify the correct channel voltage value. Beta 28.08.2024
217.23 Eliminate secondary overcharge protection detection Beta 03.09.2024
217.24 Solved the problem that the output power is lower than the setting according to customer feedback Beta 04.09.2024
217.25 Set single-channel output when power is less than half of the rated power of the micro-inverter Beta 06.09.2024
218.7 1. Change the output backflow judgment voltage from 16V to 30V 2. Increase the time period to 5 segments 3. Support OTA upgrade with power supply package Release 11.10.2024
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