Hi, Recently did a reconfiguration of a SolarEdge SE2200H for a customer to enable modbus tcp and the sunspec protocol. (solaredge was updated to the latest firmware also) The cerbo gx did find the inverter but the communication seems very unstable. Every few minutes, sometimes seconds the communi…

2 days in with .25 and not dropped yet . - Fingers Crossed.

same for me. installed 4.24.25 on my SE9k , with Veenus V3.80~14. 2 days no problem when SE does it’s reset in the evening, since ~6 month I needed to reset Venus every day today I made 2 more tests switch of SE for ~10 minutes disconnected SE LAN cable for 10 min Venus-SE communication recove…

Still this Solar Edge problem consists with SW version 04.24.22 Now requesting Solar Edge support to downgrade SW version

Meanwhile installed the Victron Beta version 3.80-21 on the Cerbo GX , and Solar Edge now keeps communicating for already 45 minutes… Keeping fingers crossed!:crossed_fingers: [image]

Why not upgrading to 04.24.25 ?

[image] Erik: There is a known bug in the Solaredge inverters with the firmware after 4.22.44. So if a later firmware is installed this behaviour is possble if you use modbus over TCP/IP. Ask Solaredge to downgrade the firmware is the solution. There is no upgrade availlable at the moment! Ho…

Via SolarEdge SetApp / SolarEdge Go.

Meanwhile the Solar Edge dropped out again… [image] Made a request for this problem to be solved by Solar Edge, maybe they make update 04.24.25 availlable for me ?

Yet, I don’t know if you’re running plain or hybrid inverters. I’m running as se10k-rws hybrid and suffering communication problems for more than a year now indedendent of the sw versions. Working home office I had some closer look at this com issues (both modbus tcp AND solredge cloud) and I real…

Solaredge communication dropping every few minutes

Q&A and troubleshooting

GadingeL 11 May 2026 08:31 273

After a Cerbo reboot my 04.24.22 was also running fine until next evening when SE is making a automatic reset.

SolarEdge data showing inconsistantly in GX

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Solaredge communication dropping every few minutes

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