Solaranlage auf dem Wasser | © Pfalzwerke

Floating PV – solar systems on water

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Future-oriented, space-saving and powerful

Utilise unused water areas such as quarry ponds, but also lakes used for boating, filled gravel pits or former open-cast mining areas for economical self-sufficient power supply. We can safely install your floating PV system on the water – with experience, technical expertise and comprehensive service.

View references

Your advantages with floating PV

  • Up to 10%1 more electricity yield thanks to natural cooling
  • No land consumption – ideal when space is limited
  • Can be combined with ESG targets and green electricity generation from renewable energies
  • Robust technology – UV-resistant, and designed for outdoor use
  • Comprehensive project support – from planning to operation

1 Experience shows up to apprpx. 10 % additional yield – depending on location, water temperature and system design.

For whom is floating PV particularly suitable?

  • Industry and commerce with water areas Increase your potential electricity self-sufficiency on existing water areas - e.g. at gravel pits, retention basins or cooling ponds.
  • Municipal and public operators Make sustainable use of disused or regulated water bodies, such as former open-cast mines.
  • Sustainability-oriented companies Innovative, visible PV technology on the water.

Our 5-step process – your solution from a single source

1. Feasibility analysis

Suitability assessment of your water area – technical, economic, ecological

2. Permit management

Coordination of all water and nature conservation requirements

3. Technical planning & component selection

Customised concept with durable, proven system technology

4. Construction & installation

Professional anchoring, assembly and grid connection

5. Monitoring & Maintenance

Performance monitoring, cleaning and fault management

Our reference projects

Solaranlage Floating Boskoop | © Pfalzwerke
Floating PV, Boskoop
3,2 MWp
2021
Floating
Floating-PV Anlage | © Pfalzwerke
Floating PV, Nobitz
1,5  MWp
2020/21
Floating
The PV system was implemented in two construction phases, including project development, construction, and commissioning. More than half of the electricity generated is used directly at the gravel plant – eliminating the need for diesel generators entirely.

Frequently asked questions about floating PV

  • Do I need a permit? Yes – especially with regard to water law. We coordinate the necessary expert reports and support you in the approval process.
  • How large can a system be? The plant can be up to double-digit megawatts in size, depending on the water area and local conditions.
  • Is floating PV worthwhile? Yes – especially with high own use. Subsidy programmes can also improve economic efficiency.

Start your floating PV project now. We will assess your water area free of charge and with no obligation.3


3 This is solely a technical feasibility study.

Team Photovoltaik
B2B – Business Solutions
PFALZWERKE AKTIENGESELLSCHAFT
Wredestraße 35 67059 Ludwigshafen
0621 585-2233
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Pfalzwerke Hauptgebäude | © Pfalzwerke

Place your trust in Pfalzwerke

  • More than 700 MWp of PV systems built
  • More than 600 MWp of solar plants under operational management
  • Over 1,500 employees in the Pfalzwerke Group
  • 110+ years of energy experience