Our system went live on November 13th 2020. Twin 4.8KW arrays with two 7KWh batteries (two MPANs as it's two houses knocked together)

Total production to end of 2020 134KWh, saving us £27. Total cost of installation £34k. No excess generation, even if we do the Smart Export Guarantee scheme only offer 5p/KWh

Good job we're not doing it for the money smile

Tim H.
1986 4/4 VVTi Sport, 2002 LR Defender, 2022 Mini Cooper SE