Hoymiles showcases its full-spectrum energy storage portfolio at Intersolar Europe 2025, driving the future of smart, scalable, and sustainable energy solutions.
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| Hoymiles reveals next-gen commercial and utility-scale storage at Intersolar Europe 2025, reinforcing its leadership in smart, global energy innovation. Image: Hoymiles |
MUNICH, Germany — May 12, 2025:
Hoymiles, a global provider of smart solar and energy storage solutions, took center stage at Intersolar Europe 2025 with the unveiling of its most comprehensive energy storage portfolio to date. Showcasing solutions from micro storage to utility-scale systems, Hoymiles reaffirmed its strategic transformation under the theme “Storage Beyond Limit. Micro to Mega, All In Smart.”
Central to Hoymiles' exhibit was the HoyUltra2 (HESS-261-2h) series, a next-generation commercial and industrial energy storage solution designed for high-performance deployment in extreme environmental conditions. With its fully liquid-cooled battery and power conversion system, the HoyUltra2 delivers full-capacity operation without derating even at ambient temperatures of 50°C and altitudes up to 3,000 meters. The system operates with a round-trip efficiency of 90.3% and is equipped with a sophisticated three-level, six-type safety protection mechanism. A local Edge EMS optimizes performance in real time, while a cloud-based analytics suite provides deep operational insights. Complemented by a user-friendly local application, the system ensures seamless operation and maintenance. Its low noise output and IP55 protection rating make it ideal for use in sensitive commercial settings such as hotels, residential complexes, and supermarkets.
Hoymiles also introduced its HoyPrime containerized battery energy storage systems, designed to meet the growing demand for high-capacity, cost-efficient, and compact storage. The HoyPrime series includes a 1 MW/2 MWh configuration for large commercial and industrial applications and a 3.44 MWh model aimed at utility-scale deployments. These systems feature intelligent liquid cooling to extend lifespan and reduce auxiliary energy consumption. Their compact, non-walk-in design helps minimize spatial footprint while maximizing energy density. Standardized interfaces and automated maintenance features make installation and operation highly efficient. Fully certified to international IEC and UL standards, HoyPrime is already deployed in global markets, reinforcing Hoymiles' expanding presence in the energy storage sector.
Beyond large-scale storage, Hoymiles demonstrated its commitment to innovation across all levels of energy infrastructure. The company showcased its full line of smart microinverters and residential storage solutions, including the MS-A2 Micro Storage unit, the powerful 5,000 W 8-in-1 MiT series, the HMS series, and the three-phase HMT lineup. These products offer highly adaptable options for residential, commercial, and utility-scale scenarios, supporting Hoymiles’ mission to deliver modular, smart energy solutions for a wide range of user needs.
As the energy landscape continues to evolve, Hoymiles is positioning itself at the forefront of global clean energy transformation. The company plans to deepen its investment in research and development while expanding deployment capabilities across Europe and beyond. Its participation in Intersolar Europe 2025 underscores a long-term commitment to enhancing grid resilience, strengthening energy security, and accelerating the shift toward a more sustainable global energy system.
Hoymiles’ presence at the event marked more than just a product showcase—it represented a clear vision for the future: one where intelligent energy systems, powered by scalable technologies and robust partnerships, drive the world toward a cleaner, more resilient future.