BERLIN, March 14, 2025 — LumenHaus is pleased to announce that its SunSaver All-in-One Home ESS has been awarded the prestigious iF Design Award. This recognition underscores SunSaver’s excellence in sustainable energy product design and reinforces LumenHaus’s dedication to innovation and user-focused solutions.

LumenHaus SUNSAVER All-in-One Home ESS Wins iF Design Award 2025

LumenHaus SunSaver All-in-One Home ESS Wins iF Design Award 2025

Established in 1953, the iF Design Award is a globally respected design competition, celebrating outstanding industrial design across various fields. Each year, an independent international panel evaluates entries based on innovation, functionality, quality of workmanship, and sustainability. Previous winners include industry giants like Apple, BMW, and Dyson, making this award a significant achievement for LumenHaus.

As an innovator in the German smart home energy solutions market, LumenHaus combines advanced technology with a user-oriented design approach. SunSaver is inspired by high-end appliances, featuring clean lines, a sophisticated anthracite grey finish, and an intuitive circular display with an LED strip. These design features offer real-time updates on battery and system status, allowing users to easily monitor energy levels. The intuitive interface simplifies operation for all household members, including children and the elderly.

The user-centered design extends beyond aesthetics to practical functionality. The modular All-in-One system incorporates a Power Module, Battery Control Box, Battery Module, and Energy Management System (EMS), simplifying home energy management and facilitating future battery capacity upgrades. During power outages, SunSaver seamlessly switches to backup power (<20ms), ensuring continuous energy supply. The 15kWh model provides 12kW of backup power, supporting essential appliances such as water heaters, microwaves, washing machines, and dryers, maintaining normal household operation. Integrated with the myLumenHaus App, users can monitor and control energy consumption in real time, optimizing efficiency and enabling a smarter, more sustainable home energy experience.

Winning the iF Design Award represents a significant milestone for LumenHaus in shaping smart and sustainable living. Looking ahead, LumenHaus will continue to advance intelligent energy solutions, merging design and technology to foster a greener, more efficient future.

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Lumenhaus is an innovative platform that promotes the energy transition through decentralized, community-based, and sustainable energy supply. Partners and customers benefit from the platform, which enables a sustainable and convenient energy future.

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