diy solar

diy solar

Recent content by maroman556

  1. M

    Growatt SPF 3000 TL LVM ES without batteries

    Solar supported by grid without back feed is probably the least popular type of system. I guess not too many people are going to test this with this inverter due to the legalities which I understand. I think the ticket is one of these or a split phase unit powering a mini split with solar and...
  2. M

    Growatt SPF 3000 TL LVM ES without batteries

    Also there maybe a setting in the menus that needs addressed.
  3. M

    Growatt SPF 3000 TL LVM ES without batteries

    Maybe try a heavier load. Fans tend to not take much.
  4. M

    Growatt SPF 3000 TL LVM ES without batteries

    that sounds like a great set up. I'm on the edge of ordering.
  5. M

    Growatt SPF 3000 TL LVM ES without batteries

    My questions concern its batteryless operation. Will you be doing any testing without batteries? Thanks again Dave.
  6. M

    Growatt SPF 3000 TL LVM ES without batteries

    Dave I am very interested in this very inverter. I just discovered it yesterday but I think it will fill my bill. I am interested as well in how it interacts with the grid power. I think it can be made to prioritize PV but supplement with grid without back feeding. Is this you understanding...
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