Warsaw, Poland – January 2026, MARSTEK has concluded its participation in the Solar Energy Expo 2026, held from January 13–15 at the PTAK International Expo Center.

As one of the key exhibitors in the residential energy sector, MARSTEK utilized the platform to present its latest advancements in energy storage and portable power to the European market.

The exhibition highlighted four core product lines, designed to address specific needs in the modern energy landscape:

🔋MARS I PLUS Three-Phase

7-in-1 1000V V-Boost Three-Phase Residential ESS

-Designed for powerful, scalable whole-home energy management.

⚡VENUS G

500V V-Boost · Stackable 5kW AC-Coupled ESS

-Flexible modular expansion for smarter, future-ready energy systems.

🔌VENUS E Gen 3.0

Next-Gen Plug-in AC Battery Storage System

-Simple installation meets reliable everyday energy independence.

🌿V500

Waterproof 500W / 2kWh Solar Generator with 500W PV Input

-Built for outdoor adventures, backup power, and mobile energy freedom.

The enthusiastic response at Solar Energy Expo 2026 reflects the accelerating trend toward smarter, more reliable distributed energy resources in Europe. 

MARSTEK extends its sincere gratitude to all the partners, installers, and visitors who took the time to visit Booth F4.48. The team appreciates the insightful conversations and connections made during the three days in Warsaw and looks forward to meeting everyone again at future industry events.