power.esrl3

Im glad you started this thread although there is already for sunsynk which in my opinion is identical in main firmware, only HMI will vary, so I could track if there is an update. I'm a guy that if there is a firmware update, then it literally means there is an update to atleast improvement if not fix. Some people are "aint broke aint fix". But for me, I wont wait to encounter the problem that a firmware update made to fix that "not yet encountered problem". Before, the only way you could update is thru distributors. I once had this funny experience from a distributor that I requested an update and told me "dont, its just a change in version numbers" 😄. Hey, he is not wrong, we dont get documentation, so we assume its just changes in versioning according to that distributor. That was when the 9.9a clipping issue for 5kW. I insisted, so it fixed the 9.9a clipping and he is now using it to promote sales.

So sad to see these kind of topics due to lack of documentation from the manufacturer. We're playing numbers and shooting aimless here without the changelog.

Because Deye themselves doesn't give a F.

Amps and Power should be divided by number of inverters as per my experience. Its silly these big names dont have proper documentations.