From March 10 to 12, Elecnova participated in Solar Solutions Amsterdam 2026 in the Netherlands.

As one of Northwestern Europe’s leading solar trade exhibitions, the event brought together major companies from across the global PV and energy storage industries. At Booth D16, Elecnova presented its flagship energy storage solutions and engaged with system integrators, installers, and project developers from the Netherlands and neighboring European markets.

C&I Ultra 261 + STS: Hybrid On/Off-Grid Solution

The 125 kW / 261 kWh C&I Ultra liquid-cooled all-in-one ESS, paired with an STS static transfer switch cabinet, was one of the most discussed solutions at the exhibition.

With seamless switching in as little as 20 ms, the system helps maintain uninterrupted power supply for critical loads during grid interruptions.

The solution has obtained EN 50549-1 certification for the Dutch market, supporting compliance with local grid connection requirements.

Pack-level liquid cooling maintains cell temperature differences within 3°C, while the system is designed for more than 8,000 cycles.

Against the backdrop of localized grid constraints in the Netherlands, the 261 kWh + STS solution attracted strong interest from C&I system integrators seeking greater power resilience.

C&I Ultra 418: Direct 800 V PV Integration

The 418 kWh C&I Ultra solution is designed for direct integration with 800 V PV systems, eliminating the need for an additional step-up transformer.

This helps improve overall system efficiency while reducing equipment investment and conversion losses. 

Large C&I project developers showed particular interest in the solution’s potential for demand charge management and energy arbitrage, with project economics remaining a key decision factor.

NovaStack 2.17 MWh Containerized ESS

The 1 MW / 2.17 MWh NovaStack adopts a standard 20-foot container design and supports direct 400 V grid connection without an additional transformer.

Its integrated configuration can reduce logistics costs by up to 26%, while independent battery cluster management simplifies operation and maintenance.

Several industrial park and large-project developers discussed local grid adaptation and certification progress in detail with the Elecnova team.

NovaStack 5.015 MWh Liquid-Cooled Battery Container

The 5.015 MWh NovaStack delivers high energy density within a standard 20-foot container.

Its liquid-cooling system maintains cell temperature differences within 3°C, making it suitable for large-scale PV-plus-storage projects, grid frequency regulation, peak management, and other utility-scale applications.

Solar Pro: PV + ESS Solution

Elecnova also showcased its 100 kWh and 120 kWh Solar Pro PV + ESS solutions, designed for flexible integration with existing PV installations.

With the Netherlands already hosting a substantial base of installed solar capacity, demand for retrofit energy storage is continuing to grow.

The Solar Pro solution has also obtained EN 50549-1 certification, attracting strong interest from PV installers seeking to expand existing solar systems with storage.

What Customers Focused On

Key discussions at the exhibition centered on:

· Certification and Compliance — including UL 9540A, IEC, 4A1 and other relevant certification requirements

· Project Economics — maximizing returns through EMS-driven energy market participation

· Environmental Reliability — ensuring long-term system performance under maritime climate conditions

From the C&I Ultra hybrid on/off-grid solution to the NovaStack containerized portfolio, Elecnova presented a comprehensive energy storage offering designed to serve diverse applications across the Dutch market.