If you invest in a Growatt inverter…
If you invest in a Growatt inverter you'll spend all your time frustrated that you can't log in to their server to manage your system. Making a bit useless. If you get log in it works well but more than likely it'll drop the connection before you've finished. It's not at all a polished set up. One can only imagine the have some really old overloaded servers that just aren't up to the job!