SOLUTIONS FOR YOUR HOME
Solar batteries in the Garraf
A compatible battery stores surplus solar energy for later use. Its capacity should match your generation and consumption.
Request an assessment
Illustrative image.
Your actual consumption comes first
Before choosing capacity, review your surplus generation and your consumption outside solar hours. An oversized battery may be underused.
If you already have solar panels
The installer must check the inverter model, coupling method and manufacturer compatibility. Adding a battery may require changes to other equipment.
Storage and backup are different
Having a battery does not guarantee power during a grid outage. Backup requires a specific configuration that should be included in the project and quotation.
Is a physical battery the same as a virtual one?
No. A physical battery stores energy at home. A so-called virtual battery generally refers to a commercial credit arrangement for exported energy, subject to the electricity supplier’s terms.
Sources and further reading
IDAE · Qué es el autoconsumo ↗ICAEN · Preguntes freqüents sobre autoconsum ↗