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Munich
Global HQ
Madrid
Southern Europe
Dubai
Middle East & Africa
Santiago
Americas
Singapore
Asia-Pacific
Sydney
Oceania
What we build
End-to-end photovoltaic systems
From residential rooftops to gigawatt-scale plants — engineered, installed and operated under one quality standard.
- Energy storage (BESS)LFP battery systems, 1–800 MWh
- Utility-scale PV50 MW – 2 GW ground-mounted plants
- Operations & MaintenanceDrone thermography, 24/7 SCADA
- Commercial & IndustrialRooftop, carport and agri-PV
Lab notes
Science behind every kilowatt-hour
- 01Perovskite tandemPilot line at 31.2% cell efficiency
- 02TOPCon & HJT cellsUp to 25.8% module efficiency
- 03Publications120+ peer-reviewed papers
- 04Yield simulationP50/P90 modelling, ±1.5% accuracy
Our R&D labs test next-generation cell architectures, bifacial yield models and predictive degradation analytics.
Visit the labs
31.2%tandem cell record
Portfolio
14.8 GWp delivered in 41 countries
A global portfolio spanning deserts, alpine regions and tropical islands — each tuned to its local irradiance profile.
- Middle East & Africa64 sites · 6.1 GWp
- Europe212 sites · 3.9 GWp
- Americas88 sites · 2.7 GWp
- Asia-Pacific97 sites · 2.1 GWp
Alliance
A worldwide alliance for clean power
We co-develop with utilities, governments, investors and manufacturers to accelerate the energy transition.
320+ partners on six continents
Become a partner
Since 2004
Engineering the solar century
- Careers280 open positions worldwide
- About usMission, leadership, history
- NewsroomPress releases and media
- SustainabilityESG report & lifecycle data