EnerGaïa 2025 has successfully concluded, and MARSTEK, together with Koneksun, would like to extend sincere thanks to everyone who visited our booth. The event offered an exciting platform to showcase our latest innovations in home energy storage solutions.

A highlight of the show was the VENUS G, a 500 V V-Boost, 5 kW stackable AC-coupled ESS, expandable from 5 kWh up to 30 kWh. With its built-in bidirectional inverter and ultra-fast backup switching, VENUS G is ideal for retrofits and fully compatible with existing PV systems.

Another star was the VENUS D (AC-Version), a plug-in, stackable ESS providing 2.5 kW stable backup and 3.0 kW peak, with modular capacity up to 15.36 kWh. Its intelligent grid interaction enables higher efficiency and optimized self-consumption.

Visitors also explored our full system lineup, including balcony ESS solutions (VENUS A / D / E + SmartBox) and residential ESS systems (MARS I PLUS single-phase, VENUS X, and more), demonstrating the versatility and scalability of MARSTEK’s energy storage offerings.

From hands-on demos to in-depth technical discussions, the enthusiasm from attendees was inspiring. We are grateful for the trust and support from partners, installers, distributors, and energy professionals, and we look forward to bringing reliable, efficient, and accessible clean energy to more households across Europe.

🌱 Thank you for being part of EnerGaïa 2025 — together, we make clean energy smarter and more accessible!

🎬 Watch the highlights and experience the future of smart energy storage.