Here are the questions about the plant's numbers: what it is doing now, how a period went, how the battery is working.
Right now and the last few hours
The assistant reads the power curves: production, consumption, exchange with the grid, battery charge and discharge, and the battery charge level (SOC).
| Ask | What you get |
|---|---|
| "How much is it producing right now?" | The latest production value, with consumption, grid and battery |
| "How did today go?" | The course of the day, with the peak moments |
| "Show me yesterday's curve every 15 minutes" | Values at regular intervals, from 1 minute to 1 hour |
| "How charged was the battery at noon?" | The charge level at that time |
Curves cover at most a few days at a time (about ten days at 15-minute intervals). For longer periods ask for totals, below.
Totals over a period
For days, weeks, months or years the assistant works out the kilowatt-hours: produced, consumed, imported from the grid, exported to the grid, charged into and discharged from the battery. It also derives self-consumption (how much of your production you used yourself) and self-sufficiency (how much of your consumption you covered on your own).
| Ask | What you get |
|---|---|
| "How much did I produce in July?" | The totals for the month |
| "Compare August with July" | The two periods side by side, with the differences |
| "How self-sufficient am I this year?" | The share of consumption covered by the plant |
| "Give me the totals for each day of last week" | One row per day |
The detail can be per hour, day, week or month. A single period can hold at most one year of daily rows.
The battery
For a day, a week or a month the assistant sums up how the battery worked: cycles done, how deeply it was discharged (DoD), temperatures, differences between cells, and the state of health (SOH) declared by the battery management system.
| Ask | What you get |
|---|---|
| "How is the battery doing?" | Today's summary |
| "How many cycles did the battery do this month?" | Cycles and depth of discharge for the month |
| "Did the battery get hot this week?" | Minimum and maximum temperatures |
| "What is the battery's state of health?" | The value declared by the battery, with no forecast |
The state of health is the number provided by the battery itself: the assistant computes no trend and does not estimate how long it will last. If the measured capacity is far from the declared one, it says so.
A single component
If you need the latest reading of one specific component, for example the cell voltages of a battery or the temperatures of an inverter, ask for it by name. The assistant uses the plant composition (see "Your plants") to find the right component.