A power outage can cause significant disruption, interrupting both daily routines and professional activities. But what if your home didn’t even notice the grid failure? This is exactly what WECO’s battery storage backup function is designed to deliver—one of the most appreciated features by users and a key differentiator across the product range.
Unlike many solutions on the market, WECO batteries include an integrated output (EPS – Emergency Power Supply) that activates automatically in the event of a blackout, without the need for an external automatic transfer switch. This means one less component to purchase, install, and maintain—resulting in lower costs and a simpler system design for both installers and end users.
Essential household loads up the nominal power of the inverter—such as, refrigerators, lighting, and Wi-Fi routers—remain powered during a grid outage, ensuring continuity of key services. The backup function activates within milliseconds, allowing most household appliances to continue operating without significant disruption.
This feature is not just an option, but an important safety function that supports your home and family at all times, including during severe weather events that may cause prolonged power interruptions. With a WECO system, power outages become far less disruptive: the energy stored in the battery is a reliable reserve, ready to supply power whenever needed, day and night, without manual intervention. A level of reliability that, once experienced, quickly becomes essential.

