Gratitude Run Energy Intelligence Inc. (RUN-EMS DIGITAL) is a Germany‑based high‑tech enterprise specializing in the R&D, production, and sales of advanced energy management systems (EMS), microgrid controllers, hybrid storage inverters, bidirectional PCS systems (30kW–500kW), grid‑tied and off‑grid inverters, LiFePO4 battery modules, and containerized ESS with integrated BMS and EMS. Our 45,000 m² facility in Frankfurt am Main houses 320+ skilled employees, including an engineering team of 35 dedicated to continuous innovation in energy dispatch, PV-storage coordination, and AI‑driven optimization.
Our portfolio covers EMS platforms, microgrid control software, hybrid inverters (5kW–20kW), bidirectional PCS for utility-scale storage, all‑in‑one PV‑storage inverters (3kW–8kW), and containerized systems up to 5MWh with liquid/air cooling. We serve power grid operators, solar installers, telecom companies, and industrial clients across 50+ countries, with a strong focus on European and African markets.
Expert engineering and production teams
Global presence across Europe, Africa, and Asia
ISO 9001, CE, RoHS, IEC 62619 compliant
Multi‑lingual technical assistance
To deliver reliable, intelligent EMS and energy storage solutions that empower businesses with cost‑effective, safe, and efficient power infrastructure.
To become the most trusted partner in energy management and power conversion, recognized for engineering excellence, quality, and customer‑centric service across Europe and Africa.
Quality first, integrity driven, innovation oriented. We treat every customer as a long‑term partner and every product as a commitment to safety and excellence.
Gratitude Run Energy Intelligence established in Frankfurt, focusing on EMS, inverter technology and early energy storage systems.
Obtained ISO9001 and CE certifications. Launched first hybrid storage inverter and commercial PCS platforms with integrated EMS.
Surpassed 45+ export countries. Introduced high‑voltage battery systems, containerized ESS, and AI‑driven EMS optimizers for global partners.
New automated assembly line and expanded R&D center. Serving 50+ countries with full portfolio of EMS, microgrid, inverters, PCS, lithium batteries, and ESS.
Contact us today for premium EMS platforms, inverters, PCS, and smart energy solutions.
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