Dunext Turning UK C&I Storage Potential into Reliable Returns

As the UK intensifies its decarbonization drive, the commercial and industrial (C&I) energy storage market faces both unprecedented growth opportunities and complex challenges. Revenue volatility has escalated with shrinking frequency regulation markets and unstable peak/off-peak spreads, making single-revenue-stream models unreliable. Grid connection complexities and transmission bottlenecks create commissioning uncertainties, while long-term O&M risks like battery degradation, safety concerns, and response time threaten project viability and increase operating cost.

Dunext addresses these challenges through integrated technology innovation and localized service enhancement, delivering full-lifecycle certainty to the UK energy storage market:

1. Intelligent Revenue Stacking: Diversifying Profitability
The PowerHill system enables multi-stream revenue generation including price arbitrage, frequency regulation and maximum self-consumption. This strategic diversified business models reduces reliance on volatile single-income sources and stabilizes long-term asset returns.

2. Rapid Deployment: From Delivery to Operation in Hours

Featuring prefabricated plug-and-play design, PowerHill reduces on-site installation and commissioning to under two hours, significantly cutting labor and time costs. The air-cooled PowerHill holds full G99 certification, ensuring compliance with UK distributed-generation standards to expedite approvals and eliminate retrofit expenses.

3. Dual-Path Thermal Management: Flexible Expansion Solution
Dunext offers dual cooling configurations:
• Air-cooled PowerHill: Lower upfront investment for budget-sensitive deployments
• Liquid-cooled PowerHill: Superior thermal management and longevity for high-utilization scenarios
Both products support modular capacity scaling, enabling cost-efficient expansion aligned with business growth.

4. Lifecycle Assurance: Unified Local and Cloud Support
Dunext ensures operational resilience through its UK-based rapid-response teams delivering on-site support and complemented by a dedicated British hotline. This local capability is enhanced by the Dulink cloud platform’s AI-driven predictive maintenance, real-time anomaly alerts, and remote diagnostics, creating seamless operational oversight that minimizes downtime and extends system longevity.

By harmonizing operational reliability with lifecycle economics, Dunext empowers UK businesses to sustain predictable returns and accelerate project delivery amid market volatility.

Meet Us at Solar & Storage Live UK
Visit Dunext at Birmingham NEC, 23–25 September 2025, to experience our full C&I BESS portfolio including PowerHill(air/liquid-cooled) systems, PowerMount systems, and other scenario-based solutions for indoor and outdoor deployments. Engage with our experts to explore grid-compliant, commercially robust storage strategies tailored to your business requirements.

About Dunext

As a leading provider of energy storage solutions, Dunext combines R&D, manufacturing, and sales expertise to deliver innovative and reliable systems worldwide. Over 60% of our team are dedicated R&D professionals. Our advanced production facilities feature PACK assembly and BESS integration lines within a 10,000-square-meter manufacturing facility, with an annual capacity of 10GWh for PACK production and 5GWh for system integration. To date, we have successfully delivered over 3GWh of energy storage systems globally supporting more than 100 clients with comprehensive solutions and services.

Learn more: https://www.dunext.com/c-i/