Berlin – September 09, 2026 -- OSCAL is showcasing a new lineup of home energy storage systems, rugged smartphones and smart devices at IFA Berlin 2026, running through September 8 at Messegelände Berlin.

A balcony battery promises up to 15.3 kWh of expandable storage

The Power Storage 3000 balcony system delivers 2,500 W output with capacity scalable from 3 kWh to 15.3 kWh. It includes a 4,000 W MPPT solar input, AI-driven time-of-use energy management, compatibility with micro-inverters, and support for both grid-tied and off-grid operation.