Recording of Friday, May 09, 2025 | The smarter E Europe | Exhibition Program | Language: English | Duration: 14:22 .

EcoFlow's Arne Herkelmann Discusses the Future of Balcony Solar Systems and Storage Solutions at Intersolar Europe 2023.

Arne Herkelmann, regional product manager at EcoFlow, discussed the viability and future of storage systems for balcony solar setups. These plug-in solar systems aim to generate energy sustainably while saving money. The popularity of such systems in Europe has surged, with Germany seeing exponential growth—up to 4 million units unofficially active—which translates into a significant market penetration among households despite logistical limitations like lack of balconies or suitable roofs. This success rivals other societal trends such as Netflix subscriptions and gym memberships. Herkelmann addressed common criticisms about storage being costly and limited by an "800-watt feed-in limitation." He emphasized that recent cost reductions have improved return on investment prospects for these technologies. To overcome current bottlenecks associated with centralized storages, EcoFlow's STREAM Series offers decentralized solutions akin to Sonos speakers but for energy distribution within homes. This approach maximizes efficiency by allowing high-load appliances direct access to stored power when needed without exceeding legal limits. EcoFlow aims to redefine how home-based renewable energy is utilized through innovative designs that integrate seamlessly into existing infrastructures while promoting sustainability effectively.

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Speaker

Arne Herkelmann
Regional Product Manager
Ecoflow

Talk of session: Storage for Balcony Power Plants - Just a Passing Hype or a Stable Trend?

From subsidy programmes and quality criteria to installation: This lecture block provides dealers and installers in particular, but also users interested in the technology, with the necessary knowledge about a solar storage solution that is increasingly in demand.

Further Talks of this session:

Welcome and Introduction

Speaker

Sangeetha Suresh
Partner Dubai
EUPD Research/ IBESA

To Talk

Zendure's HEMS （ZENKI）: Unlocking the Economic and Environmental Potential of Balcony Power Plant Storage for a Sustainable Future

Speaker

Bingbing (Bryan) Liu
CEO
Zendure

To Talk

Anker SOLIX：Driving the Green Transition, Making Energy Accessible.

Speaker

Aaron James Darvill
EU Sales Director
Anker

To Talk

Compact Power, Big Impact: Balcony PV & Storage Combined

Speaker

Dr. Jose Sayago
Technical Manager-Germany
Hoymiles

To Talk