Future House
What if your house ran its own energy?
Solar, battery and the car, in a Costa del Sol villa. A simulation. Not your roof.
Illustrative simulation. Not a live reading and not an engineering study.

- Solar6.6 kW
- House0.8 kW
- Battery28 %
- Car5.8 kW
24 hours13:00
The sequence
Three houses
| No battery | With battery | Solar, battery and car | |
|---|---|---|---|
| Grid dependence | 20 % | 7 % | 7 % |
| Self-consumption | 97 % | 100 % | 100 % |
| Grid cost, a year like this | 991 € | 327 € | 327 € |
Example 8 kWp, 1,550 kWh/kWp, €0.28/kWh. The year assumes every day is the one you picked. Not an optimum and not an installation price.
An outage does not run the whole house. Only the circuits the installed system is approved to back up, and only while usable energy remains.
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Clear · Medium · 13.5 kWh · 1 · Self-use · 13:00
AIRVOLT AI does not read this simulation. These figures are not sent to the assistant.