Solar Panel Usage
Generation, grid use and battery activity for the BLS PV installation (10 kWp array, Sailability plant), built from the monthly inverter reports.
Choose the months to look at
Click a start month, then an end month. Bar height is that month’s solar yield.
–kWh
Where the solar went
Where the power came from
Solar yield
What happened to the solar
Grid import and solar used on site
Self-consumption and self-sufficiency
Battery
No battery activity in these months.
What the solar is worth
Enter your own tariff; the figures below are examples.
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Month by month
All figures in kWh unless shown as a percentage.
| Month | Solar yield | Used on site | Exported | Grid import | Consumption | Self-consumption | Self-sufficiency | Battery in | Battery out |
|---|
Self-consumption is the share of the solar yield that was used on site rather than exported. It includes energy sent to the battery.
Self-sufficiency is the share of consumption that was not drawn from the grid (1 minus grid import divided by consumption).
Battery round trip is energy taken from the battery divided by energy put in.
Months with no readings (Dec 2025 to Apr 2026) are left out of every percentage and total.
