As Europe’s largest renewable energy exhibition in the Netherlands, Solar Solutions Amsterdam 2025 attracted numerous energy experts, commercial stakeholders, and technical innovators from around the world.
Dunext’s revolutionary PowerHill BESS solution drew strong attention with its featuring “all-in-one design, two-hour fast deployment and flexible scalability.” The system supports various business models, directly addressing grid congestion challenges in the Netherlands, sparking heated discussions and live inquiries from industry professionals.
Addressing Grid Challenges: Innovative Solutions for Slashing Energy Costs
As the share of renewable energy generation in the Netherlands continues to rise, grid overloads leading to negative electricity pricing have become more frequent, causing significant economic losses for C&I users. At the Dunext booth, visitors experienced firsthand how the company’s comprehensive C&I BESS solutions empower enterprises to capitalize on price fluctuations, reduce grid dependency, and lower overall annual energy expenses via diverse business models such as price arbitrage, peak shaving, and grid ancillary services.
PowerHill: Modular Design Setting New Industry Benchmark
As the core exhibit at the booth, PowerHill highlighted its technical strengths through an open-structure internal demonstration that showcased: • Two-Hour Fast Deployment: Dramatically reducing manpower and time costs generated from transportation, installation and commissioning. • Scalable Capacity (143–215 kWh): With the ability to connect up to six units in parallel for MW-scale expansion. • DC Coupling Technology: Supporting direct integration with multiple energy sources like photovoltaic, wind, and diesel generator for enhanced compatibility. • Refined Pack-Level Management: Extending the service life of the system.
Turning Grid Limitations into Profitability
Designed to tackle the critical challenges faced by C&I users in the Dutch market, like stringent power restrictions and grid congestion, while delivering tangible economic benefits. PowerHill’s scalable and modular design is ideal for various C&I applications:
at EV charging stations, it can help rapidly boost capacity and overcome grid limitations, meeting peak demand without requiring any grid upgrades. In factories, PowerHill maximizes rooftop PV self-consumption and minimizes grid reliance, thereby mitigating congestion issues and lowering overall energy costs.
Moreover, successful deployment cases across several European countries, including the UK, Poland, and Italy, have validated PowerHill’s efficient operational model of “same-day deployment, same-day revenue”, further demonstrating its economic benefits in real-world applications.
Comprehensive Solutions for Diverse C&I Scenarios
Alongside its flagship PowerHill, Dunext simultaneously showcased other energy storage products: • PowerMount: A utility-scale BESS featuring a plug-and-play modular design, over 60 high-efficiency safety protection strategies, and distributed air cooling with a single pack temperature difference of less than 4°C. • PowerRack: Designed for indoor or tailored cabinet installations, offering multi-inverter compatibility as well as cell-level monitoring and balancing.
Paired with the DN3 series inverters and the Dulink cloud platform, these intelligent solutions optimize electricity strategies for C&I applications and reduce lifecycle operational and maintenance costs through real-time monitoring and early warnings, thereby enhancing overall efficiency.
European Footprint Strengthens Service Delivery
Dunext leverages its dual strategy of “convenient design and localized service” to establish an efficient service network across Europe. With dedicated service teams and spare parts centers in the UK, Poland, and Romania, the company delivers seamless pre-sales and post-sales technical support, from on-site troubleshooting to 24/7 hotline assistance, solidifying its reputation for reliability.
Solar Solutions Amsterdam provided the ideal stage for Dunext to present its cutting-edge BESS solutions that not only address grid congestion and energy price fluctuations but also drive operational optimization for businesses. With its innovative design and proven performance, PowerHill is poised to become the standard solution for distributed energy transition.
