Good morning i am relatively new to the Forum and Solar PV systems. I am not an electrician or PV technician. I have a Goodwe 5KV Inverter running on 23 panels. I had a problem with my batteries and a self proclaimed Techician came removed the batteries and changed settings on my PV master app. Sudddenly i am now feeding the grid 20 Units per day where i only used 1 Unit per day during day time. Is there anyone who can assist how to prevent the system of feeding into the Grid. I called Goodwe they recommended i must put export limit off then a day later they advise put the function on and put in 0 export limit and a Power factor of - 99. Now once again i am not a technician. The installer is of little to no use to me rumbling figures and he is to busy. Is there anyone who can guide me on what to do or provide a contact number of someone who can assist me.
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