Pizote

Thank you System32. I will go thru each of your notes carefully and compare. My trouble is that I am using micro inverters connected to the GEN Port, no panels directly connected to my Deye. My Deye keeps turning the micro inverters off, mostly during the best time of day. I never get a 100% charge unless I trip the main grid breaker. I then have to switch it back on when my batteries are full. Then all I am running is a manual system. Not what I want to do everyday. I am reaching out to Deye again to seek help. Up to now, no answer from them.

Thank you Suly for your quick response. I have tried to investigate the Deye and the Sun-Synk comparisons to see if I could find a answer to the problem of my inverter turning off my micro inverters. Nothing yet.

I'm new to the forum. Actually first post anywhere. I don't even know if I'm in the right spot. I live in Costa Rica where the power company discourages hookup and they have installed one way meters so any power I make extra I get charged for. I started my system 3 years ago before they changed to new regulations. I have 14-235w Peimar ground mount panels. Hooked up to 3-QS1 and 1 YC-600 AP Systems micro-inverters. Power here goes out a little almost everyday. So I decided to put in a Deye 8k with 2 Pylon Tech US3000 for backup. Our power grid here is a 120/240 split phase. I am set up for zero export. My problem is that Deye's manual does not address the micro inverter situation. Nothing on set up or the regulation there of. My manual states that Deye Inverter works with the micro inverters, and that's all. My Deye turns my micro inverters off almost all day. They never charge my batteries unless I turn my main grid breaker off. I have written Deye tech support and they have just told me to read my manual. I have never gotten and answer from them. They once told me to talk to the man that sold it to me. I don't believe the salesman that sold it to me knows how the micro inverter coupling works. My question is: Is there any information out there on how Deye sets up a/c coupled micro inverters?? I can get pictures of my daily power production. If they would help. Thanks up front for any information.