Solar panel production figures

Not a great day at all today, both on the solar and battery front. I experienced an SOC drop and I've only managed to extract 10.5kwh from my 13.5kwh usable battery. I've got a firmware update available so I will take the opportunity to update it and re-calibrate the BMS.

the battery went from 45% at 17:00 to 0% just before 20:00 and I only used 2.5kwh in that period. In theory 45% should equate to 6kwh before inverter losses, so call it 5.5kwh actual capacity.

projected 8.19, generated 2.4, exported 0, currently on grid power :eek:!!
 
Been an absolutely awful few days here, today I scraped just 2.5kW. Awful.

Despite the dreary end, October finished 9% ahead of target on 568kWh generated. 247.5kWh of that was exported, netting me all of about £37 in credit for my bill. I imported £98.63 + SC of £19.19, for a total of about £81. October 2023's electricity bill was £245 without the electric car, so that's a very decent saving. Of the import (1158kWh), 458kWh was the car. We had an average import cost of just 8.46p/kWh which is very nice. I expect that will get very much worse for the next quarter before rebounding again in spring.
 
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