SOPRONKÖVESD, Hungary, May 11, 2026 /PRNewswire/ -- JDEnergy has supported the successful grid connection of MVM 11 MW/22 MWh utility-scale energy storage project in Hungary. The system passed all required performance tests on its first attempt. Csaba Lantos, Hungary's Minister of Energy, attended the ribbon-cutting ceremony and commended the project as an important achievement in China-Hungary energy cooperation.

Hungary's central European location and expanding renewable energy capacity are increasing the need for flexible energy storage. As wind and solar penetration continues to rise, energy storage is becoming increasingly important for improving renewable energy utilization and supporting grid flexibility. The project was required to meet strict standards for safety, stability, and system compatibility, in line with Hungarian grid requirements and the operational conditions of the European market.

JDEnergy applied rigorous delivery standards throughout the project, covering installation, commissioning, grid connection, and testing. The first eBlock-418A energy storage cabinet was installed on 16^th January, and all 53 units were successfully energized on 1^stApril. On-site commissioning was completed in just two days. During grid-connection testing, the system recorded zero major failures, zero extended downtime, and full compliance across key parameters, passing all required tests on the first attempt and receiving on-site certification from TÜV Rheinland. It also successfully completed MAVIR's aFRR (automatic Frequency Restoration Reserve) accreditation test on 23^rd April.

Designed to support a local wind farm, the project is expected to improve wind power utilization and contribute to Hungary's energy transition. It also marks an important step in JDEnergy's international deployment of self-developed energy storage solutions, demonstrating its ability to deliver utility-scale energy storage projects in overseas markets under demanding technical and operational requirements.

Looking ahead, JDEnergy will continue to deliver reliable and intelligent energy storage solutions to support stable, low-carbon power systems across global markets.

View original content:https://www.prnewswire.co.uk/news-releases/jdenergy-commissions-first-overseas-utility-scale-project-in-hungary-302767435.html

Tags

More Like This

JDEnergy at RE+ 2025: Driving Energy Storage Innovation

JDEnergy Showcases All-Scenario Energy Storage Solutions at KEY Energy 2026

JDEnergy takes the spotlight at Solar Solutions Amsterdam

JDEnergy Once Again Recognized as Tier 1 Global Energy Storage Manufacturer by BloombergNEF

StarCharge Secures 500MWh Energy Storage Order Through Strategic Partnership with ENERGY INVESTMENT LLC

HIZENERGY Announced Strategic Cooperation on C&I Energy Storage and Receive EUPD Top Innovation Award at Solar Solutions Düsseldorf 2025

Sungrow and ENGIE complete first 400 MWh of Europe's largest battery storage project

7.8 GWh Saudi Arabia ESS Project Officially Connected to the Grid