APsystems to Showcase Advanced Energy Storage Solutions at 2026 Smart Energy Forum

APsystems to Showcase Innovative Energy Storage Solutions at Smart Energy Forum 2026

On October 14-15, 2026, APsystems will unveil its latest advancements in photovoltaic technology and energy storage at the Smart Energy Forum (SEF) 2026, taking place at the PVA Expo in Prague's Letňany district. Attendees are invited to visit booth 1-11 to explore a comprehensive range of energy storage solutions tailored for commercial and industrial applications, along with home storage systems and DIY solutions leveraging microinverter technology.

Significance of Energy Storage in the Evolving European Energy Sector

In light of ongoing transformations in the European energy landscape, the integration of energy generation from photovoltaic installations with storage and smart management systems has become increasingly vital. Commercial and industrial clients are actively seeking energy storage systems that provide high levels of safety, long-lasting reliability, and operational flexibility. APsystems aims to address these market demands with its innovative technologies at the trade fair.

Cutting-edge Liquid-Cooled Energy Storage Systems

The spotlight at APsystems's presentation will feature the APstorage 261L and APstorage 2000L, both of which are liquid-cooled energy storage solutions designed for demanding commercial and industrial applications. The APstorage 261L is a robust, industrial-grade solution built to operate in harsh environments, equipped with a four-level fire protection system, battery units rated at IP65, and a corrosion-resistant housing rated at C4/C5, significantly enhancing the device's durability.

This model has passed the stringent UL 9540A fire propagation test, further validating its lead in industry safety standards. Its integrated design allows the parallel connection of up to ten units, providing a storage capacity of up to 2 MWh, while occupying just 1.3 m² of floor space. Furthermore, due to factory-installed components, on-site installation times can be reduced by over 40%.

For large-scale applications, the APstorage 2000L meets essential parameters expected from large-scale systems, achieving availability exceeding 99%. Its architecture allows independent management of clusters, enabling continued operation even if the Power Conversion System (PCS) fails. Additionally, advanced grid-forming capabilities ensure the system can autonomously start up and operate reliably under weak grid environments or in island mode. It maintains full nominal power at ambient temperatures of up to 50°C, thus adaptable to wide-ranging conditions.

Home Energy Storage and DIY Solutions

In addition to its commercial and industrial offerings, APsystems will present the three-phase home energy storage system ELT-12, which features AC coupling and integrates with the APbattery 51.2 V / 10.24 kWh storage system. The company will also showcase the new APB-U-16L battery, boasting a capacity of 16 kWh, which provides homeowners with greater flexibility in designing their home energy storage systems.

Visitors will discover the Lake-6, a plug-in, single-phase energy storage system with AC coupling, featuring a built-in 6 kWh battery, capable of charging and discharging at 2500 W. Designed for simplicity and ease of installation, Lake-6 makes DIY energy storage more accessible for homeowners.

Completing the offering is the QT2D, a proven three-phase microinverter solution from APsystems. The QT2D enables module-level monitoring and control, combining high efficiency, safety, and intelligent energy management, making it ideal for both residential and commercial photovoltaic installations.

Meet APsystems in Prague

Throughout the SEF 2026 event, product specialists and sales representatives from APsystems will showcase the company’s latest technologies, respond to technical inquiries, and discuss project collaboration opportunities.

Visitors will also have the chance to participate in interactive games and activities at the booth, offering opportunities to win unique APsystems prizes while learning about the full suite of solutions on display. Join APsystems at booth 1-11 in the PVA EXPO PRAHA in Prague on October 14-15, 2026.

For more information, visit the APsystems website.