SMA SUNNY HOME MANAGER - Manual (Page 33)

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User Manual HoMan_Portal-BA-en-17 33
Month Additional data:
• Self-consumption quota: Ratio of self-consumption to monthly yield
• Direct consumption quota*: ratio of direct consumption to monthly
consumption
• Self-sufficiency quota: Ratio of internal power supply to monthly
consumption
Year Data in the diagram Consumption:
• Annual consumption: Energy that your household has drawn from your
PV system (direct consumption or internal power supply for PV systems
without battery), from the utility grid (purchased electricity) and, if
applicable, from the battery (battery discharging) during the year selected.
• Purchased electricity: Energy that your household has drawn from the
utility grid during the year selected.
• Internal power supply: Energy that has been supplied to your household
by your PV system during the year selected.
In the case of PV systems with battery, the energy comes preferably directly
from the PV system (direct consumption). If the power produced by the PV
system is not sufficient, the remaining power is supplied by discharging the
battery.
• Battery discharging*: Energy that your household has drawn from the
battery during the year selected.
• Direct consumption*: Energy that your household has drawn directly from
your PV system during the year selected, without intermediate storage in the
battery.
Data in the diagram Generation:
• Annual yield: Energy that your PV system has generated during the year
selected.
• Self-consumption: Energy that your household has drawn directly from
your PV system during the year selected (direct consumption) and energy
that your PV system has stored in the battery (battery charging) during the
year selected.
• Battery charging*: Energy that your PV system has stored in the battery
during the year selected.
• Grid feed-in: Energy that your PV system has fed into the utility grid during
the year selected.
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