Varta Launches AI-Driven Varta.wall BM2 Residential Battery with Modular LFP Storage
ENERGY STORAGE
Varta has launched the Varta.wall BM2, a new residential energy storage system that incorporates artificial intelligence to manage household energy consumption. The modular battery offers a capacity ranging from 9 kWh to 18 kWh and a charging power between 4.7 kW and 9.3 kW.
Its core feature is the Varta.iq energy management platform, which detects consumption anomalies and integrates dynamic electricity tariffs. The system is compatible with over 700 devices and allows for bidirectional charging. It is designed for both indoor and covered outdoor installation, with availability expected from April.

Feb 12, 2026, 8:42 AM