I have buyed 2 SUN Gtil 2000 from Aliexpress. I used the inverter as battery-inverter on my 16kw LIFEPO4 storage.
After a normal grid outage the inverter gets a AC-Shortage and one IC is burnt. The inverter works only 3 month. The seller will not send me a spare Inverter or a new Mainboard.
They will only send the burnt IC but without any schematics. This is like try and error repair. These chinese sellers are not serios and when you would not like repair chinese electronic waste dont buy one of these Inverters, special from Jesudom Brasil store. I am not alone with this problem, a was in contact with a youtuber and he told me, he has 5 of this models with the same problem and he was not be able to repair it.
It would be nice to have a database where such problems are documented so that the Chinese can't trick any more customers.
After a normal grid outage the inverter gets a AC-Shortage and one IC is burnt. The inverter works only 3 month. The seller will not send me a spare Inverter or a new Mainboard.
They will only send the burnt IC but without any schematics. This is like try and error repair. These chinese sellers are not serios and when you would not like repair chinese electronic waste dont buy one of these Inverters, special from Jesudom Brasil store. I am not alone with this problem, a was in contact with a youtuber and he told me, he has 5 of this models with the same problem and he was not be able to repair it.
It would be nice to have a database where such problems are documented so that the Chinese can't trick any more customers.