Your own electricity for your business—predictable, cost-effective, clean: With photovoltaics, companies, agricultural enterprises, and municipalities permanently lower their energy costs and become more independent of the market.
A photovoltaic system from Natur Energietechnik converts sunlight on your roofs into valuable energy—quietly, reliably, and emission-free. The generated electricity is used directly within your operations; with the right system design and an optional storage system, you reduce grid consumption and peak loads, creating long-term cost predictability for your energy expenses.
Whether it is a production hall, livestock or machinery shed, administration building, or school: Natur Energietechnik plans every system individually—tailored to your load profile, structural analysis, roof construction, and regional regulations. Are you wondering when a PV system pays off, what size matches your consumption, or how charging infrastructure and energy management can be integrated? Don't worry—we have already anticipated these questions and provide the right answers and solutions for your project.
Thinking economically. Showing responsibility.
Photovoltaics pay off in operation—for both the balance sheet and the climate.
With a modern PV system, companies, agricultural enterprises, and municipalities secure predictable energy costs—and significantly reduce their CO₂- footprint. A 100 kWp system saves around 1,250 tons of CO₂ over its lifespan—clean energy, day after day.
Systematic PV Systems:
Well-planned. Cleanly implemented.
A photovoltaic system is more than an investment in technology—it is a long-term contribution to cost-effectiveness, sustainability, and independence. Natur Energietechnik plans, installs, and maintains your system with the utmost care—from the initial idea to ongoing operation.
Our qualified installation team and our many years of experience from numerous commercial, municipal, and agricultural projects make Natur Energietechnik a reliable partner for systems of all sizes. We combine technical precision with a comprehensive service package—including ongoing yield monitoring, fast error analysis, and annual inspections.
What sets us apart:
Individual System Planning – precisely tailored to the building, load profile, and operational requirements.
Systems of All Sizes – from agricultural sheds and commercial buildings to municipal projects.
Manufacturer-Independent Advice – selection of components based on technical quality and cost-effectiveness.
State-of-the-Art Testing and Measurement Technology – including characteristic curve measurement, thermal imaging analysis, and digital documentation.
Long-Term Security – through maintenance, monitoring, and regular assessments, e.g., after storm damage or before the warranty expires.
Characteristic curve measurement
Precise performance verification of the modules during operation to ensure maximum energy yield.
Thermal imaging analysis
Thermographic inspection for the early detection of cell damage and yield losses.
Thermal image
Infrared image of a PV module—hotspots become visible and can be systematically resolved.
20 kV – Medium Voltage
Professional work on medium-voltage systems by certified specialists from Natur Energietechnik.
Central inverter
Maintenance and testing of central inverters for optimal conversion and grid stability.
Visual inspection
Regular visual and functional checks of all system components — safe, thorough, documented.
Transformer station
Maintenance and monitoring of transformer stations for the secure feed-in of high PV power outputs into the grid.
20 kV – Switch unit
Professional switching operations and testing on 20 kV switchgear—expertly executed by our certified technicians.
Solar power rethought
GETTING MORE OUT OF YOUR ENERGY MANAGEMENT
With us, photovoltaics doesn't stop on the roof.
Many providers install a PV system—and that's it. We think of energy supply as a holistic ecosystem: with intelligent energy management, we interconnect generation, battery storage, charging infrastructure, and other consumers into an economically optimized overall system.
This ensures your solar power is deployed targetedly, peak loads are reduced, and energy flows are controlled transparently. Depending on your requirements, we rely on flexible platforms like Loxone or stable industrial solutions from Siemens.
Is a PV system really a secure investment?
Yes - the technology is mature, module prices have dropped significantly, and self-generated electricity costs considerably less than grid power.
This turns your energy into a predictable and profitable asset for your business.
Is a PV system worth it for my business—and how quickly does it pay off?
Yes, in most cases significantly. Energy demand in commerce, agriculture, or public facilities occurs during the day—exactly when the PV system delivers power. This allows a major portion of the electricity to be used directly on-site. Furthermore, with a battery storage system, peak loads can be shaved and self-consumption can be increased even further.
Natur Energietechnik analyzes your load profile, calculates amortization and the degree of self-sufficiency, and shows you how to lower your energy costs for the long term.
Which roofs and halls are suitable for a PV system?
Basically almost all of them—the critical factors are structural integrity, roof pitch, orientation, and shading. Large, unshaded areas made of trapezoidal or sandwich sheet metal are particularly suitable. Flat roofs or renovated Eternit roofs can also often be utilized if they are professionally inspected.
Natur Energietechnik evaluates the load-bearing capacity, creates profitability calculations, and finds the optimal technical solution—from commercial roofs to agricultural halls.
Which subsidies or financing models are available?
In addition to nationwide programs from the KfW, numerous regional subsidies exist—for example, for battery storage, charging infrastructure, or self-consumption. Leasing or contracting models can also be economically attractive.
Natur Energietechnik provides information on current subsidy programs and works with you to develop the right financing strategy for your project.
What benefits does a PV system offer for agricultural businesses?
Farmers benefit particularly from photovoltaics, as farms often have large roof areas with ideal orientation available—such as on barns or machinery sheds. The high energy demand during the day (e.g., milking technology, ventilation, cooling) can be perfectly covered with solar power.
Natur Energietechnik develops customized system concepts that make your operations more efficient and independent—including storage and self-consumption solutions.
Energy balance
Sustainable energy efficiency for businesses and municipalities
A modern photovoltaic system operates reliably for decades—and generates a multiple of the energy required for its manufacture during this time. After just three to four years, its energy payback period is reached, and from then on, it produces climate-neutral electricity for decades. For businesses, farms, and public institutions, this means: predictable energy costs, an improved carbon footprint, and an investment that pays off both ecologically and economically.
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Sustainable Energy in 4 Steps
Whether it’s a hydroelectric power plant, automation, a photovoltaic system, energy storage, energy management, or charging infrastructure—we’ll show you how to generate, store, and intelligently manage energy. We’re also here to support you as an experienced partner in the planning, modernization, and integration of existing systems.
Step by step toward greater cost-effectiveness, independence, and planning certainty.
Request a Quote
Submit a non-binding inquiry and receive an initial assessment of the effort involved and cost-effectiveness.
Inquiry Form
On-Site appointment
We analyze your specific circumstances and energy goals right at your location—thoroughly and with a practical focus.
Implementation
Our team of experts handles planning, installation, and commissioning—professionally and on schedule.
Use Your Own Energy
Take advantage of your personalized energy system: generate electricity from hydropower or solar energy, store it flexibly, and manage your appliances intelligently.