Can our roof solar generation exceed usage over the year?

Review of monthly generation and usage We have: Solar, home battery and EV Location: West Midlands region UK System installed March 2020 Can our roof solar generation exceed usages? Having the right import and export tariffs is what make the economics work for us because it is as if we are using the 'grid as a battery/energy stored' in the sense that we export excess energy out during the day and import it back into the house at the same cost (0.05p/kWh) between 00:30 and 04:30 (see Octopus Go tariff) our export is with Bulb Energy. further details: https://3nergytech.co.uk/2020/10/19/m... Energy tariff: Octopus Go Referral link (£50): share.octopus.energy/sky-lark-695