Energy Innovation & Automation
Specialized Center for Repair, Spare Parts, and Assistance for Cleanverter Inverters
Professional technical expertise to bring your stopped Elpower system back to life.
Discover Our ServicesAbout Us
Our mission is to optimize and develop technologies for energy conversion from renewable and sustainable sources (e.g., wind, hydro, hydrogen). We are projected into the world of automation, digitalization, and Industry 4.0 evolution.
We support our clients from both an environmental and social perspective. We work towards a more resilient energy production and distribution, aiming to reduce dependency and risks associated with fossil fuels.
Our ambition is to build global partnerships, integrating territories and companies to support future development towards sustainable energy and decarbonization.
Our Expertise
Since 2009, @moStacy S.r.l.'s background has been based on research, analysis, and collaboration with companies in green hydrogen, wind, and other sectors. We have proven experience in producing detailed reports on various energy and automation projects.
We develop new technologies (from single components to full systems) and effective solutions to address issues related to different energy carriers. Special attention is given to short and long-term energy storage – thermal, mechanical, and thermochemical – always evaluating the technical effectiveness of cutting-edge solutions.
System Down in Fault?
We intervene on the full Elpower Cleanverter range (series 10-30, 40-100, 150-250 TL and PV). We understand DSP control logic and repair power electronics.
- FAULT Diagnostics and IGBT Module Repair
- On-Site Maintenance & Revamping
Fault Codes & Common Errors Diagnostics
If your inverter display shows one of these FAULTS, contact us immediately. Avoid forced restarts to prevent IGBT damage.
| Display Message (FAULT) | Error Description | Recommended Action |
|---|---|---|
| FAULT GRID / MISSING GRID | Grid failure or voltage/frequency parameters out of tolerance. | Check Protections |
| FAULT IAC HIGH / OVERCURRENT | Instantaneous overcurrent. Possible short circuit or hardware failure. | DO NOT RESTART - Call Us |
| FAULT VDC HIGH | DC Bus Overvoltage. Braking chopper anomaly or excess energy. | Request Analysis |
| OVERTEMP / THERMAL FAULT | Heatsink or power module overtemperature. Faulty fans or sensors. | Fan Maintenance |
| EMERGENCY STOP | Safety chain open. Emergency button pressed or auxiliary contact open. | Reset Circuit |
Is your Fault code not listed? (e.g. Fault Driver, Precharge, PLC Error)
Send us a Photo of the DisplayOur Services
Cleanverter & Elpower Support
Cleanverter Range Specialists
Qualified technical assistance for TL, PV series, and Back-to-Back systems. Board repair, capacitor replacement, and advanced error diagnostics.
Energy Consulting
Problem solving, on-site surveys, green generation forecasting, micrositing support, and due diligence.
O&M (Operations & Maintenance)
Diagnostics, repairs, preventive maintenance, PLC management, interventions on pneumatic and hydraulic systems.
Technical Expertise
Knowledge of SCADA, WINDPRO, MODBUS, CAN BUS systems. Experience in mechanics, electronics, and mechatronics.
Project Management
Commissioning and plant management, development, and digitalization for Industry 4.0.
Education & Languages
Development and training courses, linguistic support, and consulting by native English speakers.
Corporate Training
Tailored courses for companies to improve personnel's technical and linguistic skills.
Green Hydrogen Projects
Development of green hydrogen solutions. Sustainable production, efficient storage, and industrial applications.
Our Projects
Since 2009, we have been developing projects in wind, hydro, and industrial automation sectors.
Wind Energy
Hydro Energy
Automation
Energy Storage
Remote Monitoring
Consulting
Education & Linguistic Services
We offer translation, interpretation, and linguistic consulting services with native English speakers.
One-to-One Training
Personalized for individual goals.
Interpreting
On-site, off-site, and abroad.
Translations
Certified and technical services.
Online Learning
Flexible distance learning.
Corporate Training
Technical courses in English.
Technical Support in English
Specialized consulting in English.
Contact Us
Info
Address: Via Marazzi, 7 Crema, 26013 (Italy)
Email: info@mostacy.com
Phone: +39 3290172899
Opening Hours
Mon-Fri: 9:00-18:00 (CET)