Good afternoon
Was wondering if there is some one here that can help me out
I had a 8 KVA Sunsynk inverter installed a couple of weeks back , my problem being when I change settings it goes back to its old setting after about 5 minutes I have gone through the manual and can’t seem to find what I am doing wrong , for example I change to know export it reverts back I change my time settings it goes back also after 5 minutes I will add fotos , will appreciate feedback