Posted December 12, 20213 yr Quick overview Sunsynk 5 with 2 AM2s Whole house on essential with only the geyser on non essential. We have gas heating, full gas stove etc so opted for this config. Also only two people in the house with a 0.6kwh average load during the day. Funny problem though. The CT reading is -2000w. The arrow on the coil points towards the house in the direction of flow towards the inverter. If I switch off “limit to load only” all my graphs drop to 0 and grid shows -2000w as well. If I untick “Zero export” the batteries start feeding the grid. Keep it on and tick “Solar export” and the export into the grid works 100% Faulty wiring or faulty coil?
December 12, 20213 yr 33 minutes ago, maxxis said: Quote "The arrow on the coil points towards the house in the direction of flow towards the inverter." Are you sure that's the correct way? The arrow should be pointing towards the utility grid according to the manuals and videos. I had the same issue and once changed to have the arrow pointing towards the grid then all the stats and readings started making more sense and working correctly.
December 12, 20213 yr Author Tried both directions and switched the wires around on the inverter to see it maybe that was wrong. Still shows -2000w. Running on batteries at the moment so 0 draw from the grid.
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