The Intech Floating System
Turning Water Surfaces into Power Sources
Floating Photovoltaik
Harness Solar Power Where It’s Least Expected — On Water.
Floating photovoltaic systems (Floating PV) are redefining how we generate clean energy while protecting valuable natural resources. These innovative solar technologies are installed directly on water surfaces, enabling the efficient dual use of reservoirs, gravel pits, and agricultural irrigation basins.
Compared to traditional rooftop or ground-mounted systems, Floating PV offers key advantages: the natural cooling effect of the water increases the efficiency and energy yield of the solar modules, while at the same time significantly reducing water evaporation.
Efficient Dual Use
No competition for agricultural or industrial land.
Reduced Water Loss
Large-scale shading significantly reduces evaporation rates.
Increased Efficiency
Up to 5% higher energy yields thanks to natural module cooling.
Lower Water Temperatures
Protection against extreme solar radiation.
No Land Preparation Required
No need for massive foundations or steel structures.
Application Areas for Floating PV
Maximize the Use of
Your Water Areas
Irrigation Reservoirs in Agriculture
With Floating PV, you can maximize the use of your irrigation reservoirs — generating sustainable electricity while significantly reducing water evaporation. Ideal for boosting crop yields with less water loss.
Gravel Pits and Dredging Lakes
Turn unused water surfaces into valuable energy assets. Our floating PV systems make gravel pits and dredging lakes economically viable — efficiently and sustainably.
Industrial and Municipal Water Reservoirs
Floating PV helps lower operating costs and reduce CO₂ emissions. Perfect for water treatment plants, wastewater facilities, and industrial retention basins — efficient, space-saving, and future-proof.
Retention Basins and Canals
Small water surfaces, big impact: Floating PV protects against evaporation, lowers water temperatures, and supplies eco-friendly electricity — an ideal solution for municipalities.
Efficiency Meets Durability
The Intech
Floating System
Our specially developed floater offers a robust and long-lasting platform for photovoltaic modules.
Thanks to its innovative design geometry and integrated walkway, the system ensures fast installation and easy maintenance.
Technical Specifications of the Intech Floater
- Dimensions: 1680 × 1260 × 150 mm
- Weight: 17 kg
- Load Capacity: 100 kg
- Material: High-Density Polyethylene (HDPE), 100% recyclable
- Service Life: 25 years
- Area Requirement: 0.8 hectares per MW
Key Advantages of Our System
- Self-Cleaning Effect thanks to 15° module tilt
- Easy Maintenance with integrated walkway access
- High Space Efficiency for maximum energy output
- Compatibility with standard PV modules (375 W to 700 W)
- Made in Germany — manufactured with premium-quality materials
- Quick and Simple Installation with minimal components
We Support You Wherever You Need Us — Advancing Together
Intech offers well-designed, durable, and efficient floating PV systems, perfectly tailored to the needs of farmers, gravel pit operators, and PV installers.
With our technology, you can maximize the use of your water surfaces while making a valuable contribution to a sustainable energy future.
#1
Delivery of Floaters & Additional Services
Already active in the solar industry or technically skilled?
We provide exactly the components you need — flexible, customized, and precisely tailored to your project.
Scope of Delivery
- Technical drawings and documentation
- Intech floaters for long-lasting floating PV installations
- Anchoring system and transport services
- Installation training for safe and efficient assembly
- Customizable additional services upon request
#2
Turnkey Project:
From Planning to Certification
Want a fully installed floating PV system without technical headaches?
We take care of everything — from initial planning and design to on-site installation and final system certification.
Our Full-Service Offering:
- Complete planning and design of your floating solar system
- Delivery and installation of all components, including floaters, anchoring system, solar modules, DC cabling, and inverters
- Commissioning and certification to ensure smooth and reliable operation
#3
Become Our Partner!
Are you convinced by our floating PV technology and want to offer it to your own customers?
Become an Intech partner and expand your portfolio with a forward-looking renewable energy solution.
Become a Partner!
Häufig gestellte Fragen
FAQ about Floating PV
What is a Floating PV System and How Does It Work?
In a floating PV system, photovoltaic modules are installed on interconnected floating platforms, which are securely anchored — either to the lakebed or to the shore.
The generated electricity is transferred to land via floating or underground cables.
How Robust and Durable Are Intech Floating PV Systems?
Our floating systems are made from HDPE (100% recyclable) and designed for a service life of 25–30 years.
They are resistant to wind, waves, UV radiation, and temperature fluctuations.
The 15° module tilt also ensures a self-cleaning effect.
How Long Does Planning and Implementation Take?
From feasibility analysis to commissioning, the process typically takes a few months.
Installation on the water usually takes just a few weeks.
How Large Should My Water Surface Be?
We implement projects on large dredging lakes as well as smaller bodies of water like agricultural irrigation ponds.
We assess your site and energy needs individually.
As a rule of thumb, approximately 0.8 hectares of water surface are needed per 1 MW of installed capacity.
Is Every Water Surface Suitable for a Floating PV System?
Not every water surface is ideal.
Calm waters with minimal currents and a nearby grid connection are best.
In some countries, only artificial reservoirs are permitted for floating PV installations.
We assist you with thorough site evaluations.
Does Floating PV Affect Water Quality?
No — on the contrary: floating PV can actually improve water quality.
Our semi-transparent glass-glass modules help reduce excessive algae growth and promote ecological balance.
All system components are extensively tested for leaching and are approved for drinking water reservoirs.
How Does Floating PV Impact Water Evaporation?
Large-scale shading from the modules can reduce water evaporation by up to 70% — a major advantage for water-scarce regions and agricultural operations.
What Permits Are Required?
Floating PV installations are subject to permitting.
Depending on the site, water law approvals, building permits, and environmental impact assessments may be required.
We guide you through the entire permitting process.
Does Floating PV Disturb Wildlife or Aquatic Plants?
No.
Our systems are designed to preserve ecological balance.
They help reduce algae growth and protect the water surface from overheating.
Environmental impact is assessed on a case-by-case basis.
Can the Water Surface Still Be Used for Recreation?
Generally, yes — with appropriate safety zones and access controls.
In practice, we focus on technical or decommissioned water bodies without significant recreational use.
We advise you on dual-use possibilities.
Who Can Benefit Most from Floating PV Systems?
Agricultural operations with irrigation ponds or reservoirs
Gravel pit and dredging lake operators
Industrial companies with cooling water reservoirs
Municipalities managing retention basins or waterworks
How Much Electricity Can a Floating PV System Generate?
Depending on solar irradiation and system configuration, up to 1.4 MW of capacity can be installed per hectare of water surface — for example, with east-west module orientation.
Actual energy yield depends on the specific location.
Is Floating PV Economically Viable?
Yes.
Floating PV systems offer an attractive return on investment due to efficient use of water surfaces, higher yields from natural module cooling, and the elimination of costly land preparation.
Are There Subsidies for Floating PV Projects?
Yes.
In Germany, floating PV is eligible for funding under the Renewable Energy Sources Act (EEG).
There are also regional support programs available.
We provide consultation and handle the application process for you.
How Much Maintenance Does a Floating PV System Require?
Our systems are virtually maintenance-free.
Integrated walkways ensure easy access for inspections and cleaning.
All components are built for longevity and are easily replaceable if necessary.
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