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The project ‘PV Systems for Seagoing Vessels’ focuses on the development and demonstration of an innovative Solar Deck solution. This project is co-funded by the European Union through the Just Transition Fund (JTF).

Introducing Solar Flatrack: a proven solar power solution for bulk carriers and coaster vessels. Solar Flatrack offers a sustainable and cost-effective alternative to fossil fuels, improving operational efficiency while reducing environmental impact and delivering a strong financial return. The system has been extensively tested both in the lab and at sea, with its CO₂ reduction and financial performance objectively validated by TNO, a globally recognized independent research organization.

No dry docking or structural modifications, just rapid deployment during port calls or scheduled maintenance.
Automatically converted to AC power at the source, for seamless integration.
Marine-grade materials enable easy handling and reduced deck load.
Easily linkable for a scalable solar array, directly plugged into your ship’s power grid.
The Solar Flatrack converts unused deck space into a reliable source of clean energy, without affecting cargo operations. It enables measurable reductions in fuel consumption and CO₂ emissions while improving CII and EEXI ratings. With validated performance and real-time monitoring, providing instant insight into your energy production and savings.

Depending on the sailing area, number of Solar Flatracks and operating profile - the return on investment typically ranges between 3 to 5 years.
The hotel load is reduced by 20%, leading to an overall fuel consumption and emissions reduction of 2–4%.
Depending on the system configuration and operational conditions, an annual rate of return between 16% and 25% can be expected.
Explore real-world deployments, regulatory updates, and progress from fleets embracing solar.