Hoymiles Showcases Innovative Energy Storage Solutions at Intersolar Europe 2025

Hoymiles Unveils Groundbreaking Energy Storage Innovations at Intersolar Europe 2025

At Intersolar Europe 2025, Hoymiles, a prominent global player in smart solar and energy storage solutions, made a remarkable impact with its innovative energy storage offerings. Under the theme "Storage Beyond Limit: Micro to Mega, All In Smart," Hoymiles showcased an extensive portfolio that meets the demands of diverse applications, including DIY micro storage, residential setups, commercial and industrial (CI) usage, and utility-scale projects.

A Leap Forward: HoyUltra2 Series

Leading the charge in its exhibition was the next-generation HoyUltra2 series (HESS-261-2h), designed for commercial and industrial use. This advanced system sets a new standard in performance, reliability, and safety. Notably, it incorporates a fully liquid cooling system catering to both the battery and power conversion system (PCS). This feature allows it to operate at full capacity even in extreme conditions, such as temperatures reaching 50°C and altitudes of 3,000 meters. With a remarkable round-trip efficiency of 90.3% and a robust safety mechanism comprising three levels of protection, HoyUltra2 guarantees intelligent, secure operations around the clock.

The Edge Energy Management System (EMS) employed in HoyUltra2 enables localized optimization, while cloud-based analytics offer valuable insights into system performance. Users benefit from a straightforward local app that simplifies operations and maintenance tasks. Its low operational noise of 60dB and IP55-rated protection make it well-suited for environments that require discretion, such as supermarkets, hotels, and residential communities.

HoyPrime: High-Capacity Solutions

Alongside HoyUltra2, Hoymiles presented the HoyPrime series—its containerized energy storage options for large CI ventures. Featuring configurations of 1 MW/2 MWh and 3.44 MWh for utility-scale applications, HoyPrime is engineered for high energy density and exceptional cost-effectiveness. Its intelligent liquid cooling system aims to reduce auxiliary power consumption and extend overall lifespan.

The HoyPrime's compact, non-walk-in layout optimizes space usage while maximizing energy capacity. Enhanced with standardized interfaces and automated maintenance features, deployment and operational management are streamlined. HoyPrime's compliance with IEC and UL standards certifies its reliability in powering projects worldwide, solidifying Hoymiles’ leadership status in energy storage.

A Vision for Sustainable Energy

In addition to its innovative storage solutions, Hoymiles exhibited a comprehensive lineup of microinverters, including the MS-A2 Micro Storage, 5,000 W 8-in-1 MiT series, HMS series, and the three-phase HMT series. Their technology caters to a broad spectrum of applications, ranging from residential to utility-scale, supporting the shift towards smarter and more scalable energy solutions.

Looking ahead, Hoymiles is committed to advancing full-spectrum energy solutions. The company aims to strengthen Europe’s energy security, enhance grid reliability, and champion global sustainability. Through these efforts, Hoymiles is not just participating in the market but is actively shaping a resilient and sustainable energy landscape for the future.

By leveraging its established technology and forging strategic partnerships, Hoymiles is poised to continue its significant role in promoting smarter energy solutions and fostering a cleaner future.

For more information, visit Hoymiles.