Floating solar installations offer two key advantages: they save land and they are potentially more efficient due to the natural cooling of the panels by the water. However, this water environment introduces unpredictable environmental and installation risks that must be carefully managed.
Environmental impact and water damage
The presence of a large floating platform influences the local ecosystem. Changes in the amount of sunlight reaching the water can affect water temperature, oxygen levels, and the growth of algae and weeds.
- Algae growth and Biofouling: A major risk is the build-up of algae and other microorganisms (biofouling) on the underside of the floats. This can affect buoyancy and thus the stability of the entire system.
- Prevention: The material choice for the floats must guarantee high resistance to UV degradation and biofouling. Regular inspection of water quality is a requirement.
The role of water quality in insurability
The chemical composition of the water (such as salinity, pH value, or the presence of industrial residues in mining lakes) is a crucial factor for the lifespan of the cables, floats, and underlying metal structures. Corrosion due to unsuitable water quality is a creeping danger that undermines the structural integrity of the system.
Floating Solar insurance: specialization is necessary
The uncertainty of water, such as the failure of anchoring to unforeseen ecological requirements and logistically complex damages, demands an insurance partner who truly understands these risks. Our expertise in global PV project insurance ensures that unique risks on and around the water are fully and correctly covered. We look forward to hearing from you! 😊
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