01
Smart PV inverter architectures
Next-generation inverter designs that bring intelligence, control and security to the point where solar meets the grid.
EU Research & Innovation Project
Smart solar intelligence for Europe's resilient grids
SUNVIBE develops next-generation smart PV inverter architectures to support secure, reliable and cost-effective solar integration across Europe's electricity system.
- Focus
- Smart PV inverters
- Scope
- European grids
- Funding
- EU-funded R&I
Project snapshot
From solar generation to intelligent grid integration
SUNVIBE is an EU-funded research and innovation project developing smart PV inverter architectures that enhance flexibility, interoperability, resilience and power quality across European electricity grids.
02
Secure solar-to-grid integration
Robust interfaces and protocols for reliable, interoperable and cyber-secure integration of distributed solar generation.
03
Resilient European electricity systems
Contributing to a flexible, high-quality and resilient European grid able to scale clean energy across borders.
Why it matters
Scaling solar requires smarter grid behaviour
01
Large-scale solar deployment needs smarter infrastructure
As PV penetration grows, the electricity system requires inverter architectures that actively support grid stability rather than passively inject power.
02
Grid integration requires flexibility, interoperability and power quality
European grids must coordinate millions of distributed assets across operators, vendors and borders — under standardised, predictable behaviour.
03
Digital and secure inverter architectures can strengthen system resilience
Digitalisation and cybersecurity at the inverter level harden the energy system against faults, disturbances and adversarial threats.
Across the value chain
From sunlight to system intelligence
SUNVIBE works at every layer where solar meets the European electricity system — from the panel surface to the wide-area grid.
PV generation
Distributed photovoltaic arrays across European rooftops, fields and infrastructure.
Inverter intelligence
Smart PV inverter architectures bringing control to the point of conversion.
Grid integration
Resilient transmission and distribution carrying clean power across borders.
Innovation focus
The SUNVIBE innovation focus
Six interconnected dimensions that shape SUNVIBE's smart PV inverter architecture and its contribution to European grid intelligence.
Flexibility
Dynamic response to changing generation, demand and grid conditions across timescales.
Interoperability
Common interfaces and standards so inverters, operators and platforms cooperate seamlessly.
Resilience
Ride-through capability and graceful behaviour during faults, disturbances and contingencies.
Power Quality
Active control of voltage, frequency and harmonics for clean and stable delivery.
Cybersecurity
Hardened inverter firmware and communications to protect critical grid assets end-to-end.
Digitalisation
Data-driven monitoring, control and orchestration of distributed solar resources at scale.
System flow
A smarter path from PV generation to grid stability
SUNVIBE technologies sit at the digital, secure interface between distributed solar and the European electricity system.
Step 01
Solar generation
PV arrays
Step 02
Smart PV inverter
Architecture
Step 03
Digital control
& interoperability
Step 04
Secure grid integration
Standards & protection
Step 05
Resilient electricity system
European scale
Step 01
Solar generation
PV arrays
Step 02
Smart PV inverter
Architecture
Step 03
Digital control
& interoperability
Step 04
Secure grid integration
Standards & protection
Step 05
Resilient electricity system
European scale
Consortium
A European consortium for smart solar-grid innovation
SUNVIBE brings together research organisations, industry and grid actors across Europe to co-develop the next generation of inverter intelligence.
Partner 1
Partner 2
Partner 3
Partner 4
Partner 5
Partner 6
Partner 7
Partner 8
Partner 9
Partner 10
Partner 11
Partner 12
Demonstrations
Pilot and demonstration activities
Real-world contexts where SUNVIBE technologies are deployed, tested and validated under operational grid conditions.
Pilot site
Demonstration site
Real-world deployment context for SUNVIBE inverter architectures in operational grid conditions.
Field testing
Grid integration testing
Validation of interoperability, power quality and resilience behaviours across grid scenarios.
Validation
Smart inverter validation
Performance, security and digital-control validation of the SUNVIBE inverter stack.
News & Events
Latest updates
Project announcements, consortium activities and public events from across the SUNVIBE programme.
ProjectForthcoming
SUNVIBE project launch
The SUNVIBE consortium kicks off its work on next-generation smart PV inverter architectures.
Read more →
ConsortiumForthcoming
Consortium meeting
Partners convene to align on technical work packages, demonstration planning and dissemination.
Read more →
EventForthcoming
Upcoming event
Public-facing event details and registration information will be published here.
Read more →Results & Resources
Public deliverables, publications and resources
Open outputs from the SUNVIBE project — published as they become available throughout the programme.
R/01
Deliverables
Public project deliverables submitted to the European Commission.
Browse →
R/02
Publications
Peer-reviewed papers and technical articles from the consortium.
Browse →
R/03
Open-access resources
Datasets, models and tools released under open-access terms.
Browse →
R/04
Audiovisual materials
Recordings, presentations and visual assets from the project.
Browse →
European scale
A continent-wide testbed for smart solar-grid intelligence
SUNVIBE's research and demonstrations are designed to operate across the diversity of European grids — different topologies, regulations and market structures.
- Inverter architectures
- Next-gen
- Focus pillars
- 6
- European scope
- EU-wide
- Programme
- EU R&I
Synergies & EU initiatives
Connected to Europe's energy transition ecosystem
SUNVIBE works alongside EU-funded projects, platforms and standardisation initiatives that shape Europe's smart-grid future.
EU smart grids initiatives
Linking SUNVIBE with European platforms on smart grid and energy system integration.
Horizon Europe sister projects
Collaborating with related Horizon Europe research and innovation actions.
Standardisation bodies
Contributing inverter and integration insights to relevant standardisation processes.
EU
Co-funded by the European Union.
Final funding visibility elements will follow applicable EU communication requirements.
Views and opinions expressed are however those of the author(s) only.
Contact
Get in touch
For questions about SUNVIBE, project communication or public resources, contact the project coordination team.
Contact the project team