Iñigo Martinez Lasala

Hi. Regarding this issue, Huawei has blocked modbus/TCP in latest upgrade at firmware level via integrated wifi. In my case, SUN2000-4KTL-L1 has no modbus access after upgrading from SPC114 to...


You need to register your inverter in order to download software. No need to be installer but device has to be registered. Beside published software version, there are other included...

Have you upgraded your inverter firmware?

I've the same problem. Basically, energy meter works by adding to field SUM in statistics table this formula: SUM = ( new state - previous state ) + previous SUM...

Statistics can be fixed with SQLite but it's a hard and manual process and requires basic SQL knowledge. Anyway, from huawey_solar side, report "last value" if not connection with inverter...

You don't need to stop HA. It's just a relational DB and you are only to modify a table via SQL command.

Just install SQLite Web and forget about files.  

This is valid if not a lot of time has passed since last statistics corruption. If many days has passed, you will have to rebuild them. Steps: From SQLite Web...

This time it's harder to maintain old stats sice meta_ids also changes, but it's possible. I finally started from scratch. With a few adjustments due to new sensor configuration everything...