Hello,
I am unsure what losses/degradation is being taken into account for the year 1 value shown in the 'PV Energy during the observation period' graph as it is different to the other year 1 figures.
In this case the values are:
The 'PV Generator Energy (AC grid)' / 'Grid export', which does NOT account for first year degradation, is 822,996.55 kWh/yr
The 'Grid export (incl. module degradation)', which obviously does account for first year degradation, is 817,957 kWh/yr
However, the value confusing me is from the 'PV Energy during the observation period' graph which shows a year 1 value of 818,207.5 kWh/yr, why is this and what factors does this value take into account? I assume these are applied to the later years as well?
Thank you
