Rocchett wrote on Wed Mar 15, 2023 7:04pm:
How are you saving 30 to 50 euros a month? Thanks
My bill shows how much I have been paid for electricity that I have generated, which has then been exported to the grid; and also how much I have saved by self-consumption (that is electricity I have used that my solar panels generated, so I didn't need to buy electricity from Iberdrola).
There is also an app and a web dashboard where I can track the consumption & generation. For example, yesterday I generated from 7.45am to 7.15pm. In that time, I used the dishwasher & washing machine without having to draw any electricity from the grid; however, in the evening, I did consume electricity bought from the grid as I was cooking.
Obviously you save more in the spring & summer as you generate more (for longer periods of the day).
Hope this helps!