How much energy does it hold?
13.5 kWh usable per unit. Expandable. We size it to your curve.
Marbella
Tesla Powerwall in Marbella.
13.5 kWh. 11.5 kW. 10 years. The villa stops buying kilowatts at stupid hours.
Powerwall 3 is not a cupboard ornament. It stores the sun, starts the air-con if the grid drops, and charges the car with what was left. AIRVOLT installs it in Marbella as one system: solar + storage + charging.
Andalusia · 22 Oct 2026 – 30 Sep 2027
Solar with a battery. Up to 55%.
25% to 80% of the investment, depending on who applies. New solar with storage: 55% for households, the self-employed and small firms. Up to 65% with an intensifier. First come, first served.
Pedro BáezCustomer service in Spanish+34 686 31 78 03
Sven MichalskiCustomer service in German+34 951 87 04 26
If the power goes?
11.5 kW continuous backup. Automatic transition. Storm Watch is Tesla’s.