Posted December 21, 20222 yr I have an installation with 2 hybrid DEYE inverters of 12 kW 3p. After starting them up, I noticed a small problem in their operation. I chose the "Zero export to load" operating mode with "Solar sell" limited to 2 kw. I chose "Load First" for the operating priority. In this mode I have noticed that the inverter will seek energy from the network at night when the batteries are full and the power drawn by the load is very low. Overall, it will fetch around 50% of the power from the grid (650W/1300W). I also note that during the day it will seek on the network a continuous residual power of about 180W even when the solar power is much higher than the power called for by the load. I am attaching the graph that illustrates my observation and the data on the excel file. Could you please tell me where this behavior comes from, which seems abnormal to me. Thanks in advance. have a good day.
December 21, 20222 yr Author 1 hour ago, mzezman said: Hi Pierre - please also attach your system mode 1 and 2 screens Thank you for your feedback, but I can't send an image via a url 1 hour ago, mzezman said: Hi Pierre - please also attach your system mode 1 and 2 screens Thank you for your feedback, but I can't send an image via a url
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