Decentralized power generation units designed to withstand diverse climates, compliant with European grid connection safety parameters.
As Europe's industrial powerhouse, Germany is undergoing an ambitious transition away from fossil fuels and nuclear power toward a fully decarbonized energy network by 2045. Under the *Erneuerbare-Energien-Gesetz* (Renewable Energy Sources Act - EEG), decentralized microgrids, localized commercial wind generation, and hybrid storage systems have shifted from niche setups to essential infrastructure assets.
High electricity tariffs for commercial enterprises make self-consumption (Eigenverbrauch) extremely attractive. Industrial factories, agricultural co-operatives in Lower Saxony, and eco-communities in Bavaria utilize mid-scale and small wind turbines to achieve energy autonomy, protect their operations from peak price fluctuations, and comply with strict ESG regulations.
Deploying wind solutions in Germany requires compliance with VDE-AR-N 4105 (low-voltage grid integration) and VDE-AR-N 4110 (medium-voltage). Our systems are designed to interface seamlessly with VDE-compliant grid-tied inverters and control systems, ensuring a smooth approval process with regional distribution system operators (DSOs).
How our advanced manufacturing, R&D capabilities, and quality control deliver cost-effective wind solutions globally.
Jinan Deming Power Equipment Co., Ltd. is a recognized high-tech enterprise. Our dedicated R&D team comprises 16 senior engineers, including doctoral supervisors and master’s holders. We invest over 20% of our annual sales revenue directly back into technical development.
Our expertise extends beyond generator units. We manufacture advanced wind/solar charge controllers, smart off-grid/grid-tied inverters, and high-power bidirectional DC testing power supplies. This allows us to supply complete, harmonized turn-key power solutions.
Over our 20-year history, our products have been successfully deployed in over 120 countries, including Germany, Japan, the USA, and the UK. We have established lasting supply and design partnerships with several Fortune 500 enterprises.
Jinan Deming Power holds ISO9001:2015 certification. Our factory processes are monitored under strict quality management schemes. In the last three years alone, our engineering team has completed 17 R&D projects, turning 16 proprietary technological breakthroughs into commercial-grade green energy products. German engineering and procurement departments benefit from our detailed technical support, CAD drawing customization, and comprehensive factory test reports.
Decentralized setups customized for residential clusters, agricultural applications, and industrial campuses.
Every controller, generator, and inverter undergoes rigorous laboratory testing and field simulation prior to dispatch.
Our state-of-the-art facilities cover the entire design, machining, circuit assembly, and electronic testing workflow. We leverage advanced machinery, including automatic reflow soldering systems, high-capacity copper bar production devices, and digital oscilloscopes, to deliver clean power electronics. To maintain high reliability, our engineering department performs thorough component profiling using specialized tools like LCR Autotesters and Power Quality Analyzers. This mitigates risks in real-world deployments.
Factory Assembly Floor
Circuit assembly
Circuit board assembly
Debugging process
Quality inspection process
Copper bar production equipment
Electric ferrowire
Electric drill
Reflow soldering machine
Workbench
Multimeter
LCR AutoTester
Semiconductor Characteristic Plotter
Digital Oscilloscope
Power Quality Analyzer
Clamp current meter
Engineering CAD Drawing & Design Layouts
Real-time Diagnostics & Program Loading
How our small and medium wind solutions address key operational requirements across German industries.
Due to high grid fees in Germany, medium-sized manufacturers (*Mittelstand*) utilize our 20kW to 100kW wind generators to cover base electricity demand. Combined with battery storage systems, these setups reduce peak electricity pricing spikes (*Atypische Netznutzung*), protecting production margins.
Farms in coastal regions, Schleswig-Holstein, and Lower Saxony benefit from our low-startup wind turbine kits. The high energy yield during autumn and winter balances seasonal dips in solar production, providing a reliable, year-round green power profile.
For remote telemetry stations, alpine weather monitors, and decentralized telecom infrastructure, our 1kW to 5kW vertical axis (VAWT) wind turbines offer low-noise, reliable operations. These compact units require minimal space and operate reliably in extreme wind conditions.
Urban and suburban buildings in Germany utilize our low-noise vertical axis designs (with axial flux PMG generators). The low-RPM configuration reduces vibration transmission, while the compact profile integrates easily onto commercial flat roofs.
From low-RPM permanent magnet generators to complete hybrid kits, engineered for reliability.
A technical guide for engineering procurement managers planning small-to-medium wind power integrations.
Standard wind turbines often lose potential generation in low-wind conditions due to internal mechanical cogging torque. Deming’s Permanent Magnet Generators (PMG) utilize ironless stators or optimized rotor topologies. This reduces start-up torque, allowing the blades to begin rotating at wind speeds as low as 2.0 m/s, yielding higher overall annual energy production (AEP) in inland areas.
Our 2kW to 10kW vertical axis models are built to utilize multi-pole layouts, meaning they generate high frequency and voltage even at lower speeds. This avoids the use of noisy mechanical gearboxes, minimizing transmission losses and wear.
In Germany, extreme weather events require robust active safety controls. Deming controllers monitor generator RPM, battery voltage, and inverter grid feedback in real-time. If wind speeds exceed safe operational limits, the system triggers the electromagnetic braking system automatically. Additionally, manual mechanical overrides provide extra protection during maintenance periods.
Our hybrid controllers allow simultaneous wind and solar DC inputs, using a shared bus to manage battery charging. This reduces system losses and simplifies installation.
Technical answers regarding installation, certification, and customization of Deming wind systems in Germany.
Our engineering department provides free system design services, CAD drawing support, and cost estimates. Contact our team to plan your wind energy integration.
Demin Power
