The Solar Energy Expo 2025 is scheduled to take place from January 14-16, 2025, at the PTAK International Exhibition Centre in Warsaw, Poland. Organized by PTAK Warsaw Expo, this premier event serves as a crucial platform for renewable energy innovation in Central and Eastern Europe, highlighting the latest advancements in solar technology and sustainable energy solutions.
Key Participants
Among the many exhibitors, Hinen Group and Alians OZE, a leading provider of renewable energy solutions in Poland, will jointly participate in the expo. Utilizing Hinen’s technological expertise and Alians’ professional services, they aim to offer comprehensive, reliable, and efficient energy storage solutions. Attendees can visit booth E3.11 to explore cutting-edge advancements in energy storage technology.
Poland’s Renewable Energy Landscape
Poland’s renewable energy market has been gaining momentum, driven by government initiatives prioritizing sustainable solutions. The “My Electricity” (Mój Prąd) rebate program, now in its sixth phase, has provided subsidies totaling 400 million PLN for household photovoltaic (PV) systems, battery storage, and hot water storage systems. Recent policy updates stipulate that installations completed after July 31, 2024, must include energy storage or hot water systems to qualify for funding. These measures underscore the Polish government’s commitment to promoting clean energy through substantial financial incentives.
Hinen’s Innovative Solutions
In line with this energy transition, Hinen is set to showcase its A Series AC5S, an advanced 5kW AC-coupled single-phase residential energy storage system designed to enhance existing PV systems. This all-in-one solution integrates a solar inverter, battery inverter, energy storage battery, on/off-grid automatic switching unit, uninterruptible power supply (UPS), and an advanced management system.

The Hinen A Series AC5S efficiently manages energy by storing excess energy generated during peak sunlight hours for use during high-demand periods. Its grid-forming capability allows the solar system to operate seamlessly during grid outages, with ultra-fast switching enabling a transition to off-grid mode within 10 milliseconds during power failures.
Advanced Features
Equipped with smart monitoring via a dedicated app, the system offers real-time status updates and remote management capabilities. Its wide compatibility allows it to work with inverters from any brand, making it suitable for various residential and small-scale industrial applications. The modular design supports flexible expansion, enabling up to six inverters to be connected in parallel for a total output of up to 30kW. Built with lithium iron phosphate cells, the system operates reliably in extreme temperatures ranging from -20°C to 60°C and incorporates comprehensive safety features, including temperature detection, intelligent control, and fire prevention mechanisms.
Invitation to Attend
Hinen invites renewable energy professionals and enthusiasts to visit booth E3.11 during the Solar Energy Expo 2025 to explore their innovative solutions. Together with Alians OZE, they aim to contribute to Poland’s green energy revolution and drive global efforts toward a more sustainable future.
Sources
- PTAK Warsaw Expo
- Polish Ministry of Climate and Environment
- Renewable Energy Sources in Poland