Solar energy takes an unexpected turn: a floating plant produces electricity when it is most consumed

SINN Power GmbH has launched a project that could redefine solar power generation: the world’s first vertically installed floating photovoltaic plant. The new system was unveiled during an institutional event that demonstrated its potential in a practical way, combining energy efficiency, environmental sustainability, and economic viability.

The installation was built in Starnberg, where the company installed 2,500 vertically arranged solar panels. The system has a capacity of 1.87 megawatts and partially supplies power to a nearby industrial facility, according to multiple reports. Because the panels are mounted vertically, they can generate electricity during sunrise and sunset, extending the useful hours of daily energy production.

To maintain structural stability, the system uses a technology known as Skipp-Float, which functions like a keel beneath the water to provide resistance against wind and waves. Thanks to this design, the risk of damage is reduced and the lifespan of the modules is extended. The system also helps reduce energy intermittency by capturing solar radiation at different times throughout the day.

In the Northern Hemisphere, traditional solar panels are typically oriented toward the south and concentrate most of their energy production around midday, when electricity demand is often lower. In contrast, vertical bifacial panels generate power in both the morning and late afternoon using their east- and west-facing sides. This creates a more evenly distributed energy output throughout the day and reduces the need for battery storage.

Installing solar panels on water

Installing solar panels on water does more than save space. The lake reflects light onto the underside of the bifacial modules, increasing energy production through the albedo effect. In addition, the water and natural airflow help cool the panels, preventing overheating, improving efficiency, and extending their operational lifespan.

Vertical structures on water must withstand strong winds, so each platform includes a 5.2-foot keel that improves stability. The panels also use flexible cables that absorb and redistribute wind forces, allowing slight movement without damaging the installation.

Vertical floating solar panel technology requires a significant upfront investment due to the use of corrosion-resistant materials and waterproof components. Although the system is designed to minimize environmental impact, researchers are still studying its long-term effects on lake ecosystems.

Get closer to the game! Whether you like your soccer of the European variety or that on this side of the pond, our AS USA app has it all. Dive into live coverage, expert insights, breaking news, exclusive videos, and more. Plus, stay updated on NFL, NBA and all other big sports stories as well as the latest in current affairs and entertainment. Download now for all-access coverage, right at your fingertips – anytime, anywhere.

And there’s more: check out our TikTok and Instagram reels for bite-sized visual takes on all the biggest soccer news and insights.