@oscarmax I assume your inverter has a 10year warranty from the manufacturer. This is important as the inverter is likely to be the very thing to break down. I have LG panels and “touch wood” have had no problems with them. I did look up reports on the JA panels and, although they only offer 12 years warranty, they do get a good reputation.
Invertor Solis 10 year warranty
Unfortunately I have suffered a brain injury and occasionally I get confused and often say the wrong thing.