Horizontal Spiral Wind Turbines Power Urban Rooftop Energy Transition in Changzhou

Installed on the rooftop of a commercial building in Changzhou, Jiangsu, our horizontal spiral wind turbines work with rooftop photovoltaic panels to build an efficient distributed wind-solar hybrid power system.
Different from traditional wind turbine designs, the spiral-shaped structure can effectively capture chaotic urban airflow from all directions, delivering stable power generation even under low-wind conditions. Featuring low noise and strong wind resistance, these turbines perfectly fit rooftop, commercial park and urban public building scenarios without occupying extra land resources.
Paired with solar panels and energy storage equipment, the system continuously supplies clean electricity for office lighting, air conditioning, water supply equipment and other daily loads. It greatly cuts the building’s grid power consumption, reduces carbon emissions, and helps commercial properties achieve energy conservation and green operation goals.
As an innovative urban wind energy solution, SMARAAD horizontal spiral wind turbines provide a flexible, aesthetic and reliable new choice for enterprises and cities to realize distributed renewable energy deployment.
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Technological Innovation Fuels SMARAAD’s Breakthrough in Small & Medium Wind Power

In the early years, small and medium wind turbines suffered common drawbacks including difficult startup under low wind speed, structural shaking in strong winds and complicated routine maintenance. To expand applications on urban rooftops, mountainous regions and pastoral areas, SMARAAD prioritized technological research and development.
We built an experienced R&D team with core engineers boasting over a decade of wind energy expertise, investing more than 5% of annual revenue in technological innovation every year. Our optimized permanent magnet direct-drive technology enables stable power generation at a wind speed of only 4.5m/s, lifting power efficiency by 15%–20% compared with mainstream industry products. The self-developed self-power brake system solves traditional limitations of external power dependence and poor heat dissipation, greatly extending turbine service life.
Up to now, SMARAAD has obtained 30 authorized patents including 3 invention patents, covering high-efficiency direct drive, intelligent pitch control, wind-resistant structure and modular integration. We also carry out long-term industry-university-research cooperation with Southeast University and Nanjing University of Aeronautics and Astronautics to develop next-generation wind turbine technologies.
Supported by solid technical strengths, we have formed five core product lines ranging from 100W to 500kW, fully covering diverse scenarios: small turbines for street lamps and monitoring equipment, medium units for household and commercial off-grid power supply, and 100kW-level turbines for industrial parks and village-level distributed power stations.

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SMARAAD Takes the Differentiated Path in Small & Medium-Sized Wind Power

While most players in China’s wind power sector focus on large onshore and offshore wind farms, SMARAAD has chosen to specialize in the niche market of 100W to 500kW small and medium wind turbines.
Constrained by land, grid and natural conditions, large-scale wind projects have limited application scenarios. In contrast, our small and medium wind solutions occupy less space and allow flexible installation. They support both grid-connected supplementary power and off-grid independent power supply with energy storage, widely adapting to distributed clean energy demands.
Driven by China’s dual-carbon strategy, demand surges across urban microgrids, remote base stations, rural self-power supply and municipal wind-solar lighting. Leveraging technological innovation, SMARAAD sticks to differentiated and specialized development, delivering reliable distributed wind power products to meet diverse market needs for low-carbon and energy-independent applications.
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SMARAAD’s Own Wuxi Factory Goes Green with Our In-House Wind-Solar Hybrid System

Right at our SMARAAD manufacturing headquarters in Wuxi, Jiangsu, we have installed a self-operated wind-solar power station equipped with various vertical-axis wind turbines independently researched, developed and manufactured by our own team, matched with large rooftop solar panel arrays.
These multi-style vertical-axis wind turbines can efficiently capture omnidirectional wind in the complex airflow environment of the industrial park. Working in coordination with rooftop photovoltaic systems, they form a stable complementary power generation solution to supply clean electricity for our workshop production equipment, factory lighting, office electrical appliances and other daily operational loads.
By adopting our own wind turbine products together with solar power generation, our factory has substantially cut down our consumption of grid-supplied industrial electricity. Most of our daily production and office energy demand is now covered by on-site renewable power, which greatly reduces our long-term electricity operating costs. Meanwhile, this project sharply lowers our factory’s carbon emissions, helping us fulfill our corporate environmental commitments and move steadily toward sustainable low-carbon manufacturing.
Beyond internal energy saving, this on-site installation acts as a real-world demonstration base for our global clients. Visitors coming to our Wuxi factory can intuitively witness the reliable performance and economic value of SMARAAD’s vertical-axis wind turbines and wind-solar integrated solutions in real industrial scenarios, offering strong practical proof of our product strength.
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SMARAAD Wind-Solar Hybrid System Lights Up Streets in Zhangjiakou, Hebei

Against a clear blue sky, SMARAAD’s 100kW G-type commercial wind turbine stands tall in Zhangjiakou’s eco-district, paired with compact S-type micro wind turbines and solar-powered streetlights. Completed in April 2026, this integrated renewable setup powers the area’s public lighting, proving how clean energy can blend seamlessly into everyday urban infrastructure.
The large G-type turbine generates bulk clean power for the district’s streetlight network, while the S-type micro turbines and rooftop solar panels on each pole provide supplementary, on-site power. Together, they form a hybrid system that ensures 24/7 lighting even during grid fluctuations, while drastically cutting the city’s reliance on fossil fuel-generated electricity. The turbines’ quiet operation and sleek design complement the modern streetscape, avoiding disruption to daily life.
For Zhangjiakou, the benefits are both environmental and practical. The hybrid system leverages the city’s abundant wind and solar resources, generating over 260,000 kWh of clean electricity annually, reducing carbon emissions by more than 190 metric tons while lowering long-term municipal energy costs. It’s a visible, accessible example of how renewable energy can transform public spaces in one of China’s leading renewable energy hubs.
“These wind and solar installations make sustainability feel tangible for residents,” the city’s urban planning officer said. “Seeing clean energy power our streets every day helps build a greener mindset across the community.”
This Zhangjiakou project showcases SMARAAD’s versatility in designing hybrid renewable solutions for urban environments, proving that both large-scale and compact wind-solar systems can drive meaningful change in city infrastructure.
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SMARAAD 500kW Wind-Solar Hybrid System Powers Inner Mongolia Grasslands

Set against the vast, open grasslands of Inner Mongolia, SMARAAD’s 500kW G-type wind turbine stands at the heart of a hybrid renewable energy project, paired with large-scale solar panels to deliver reliable, off-grid power to a local facility. Completed in 2026, this system harnesses the region’s abundant wind and solar resources to meet the facility’s daily energy needs, even in remote, harsh conditions.
The 500kW G-type turbine is purpose-built for Inner Mongolia’s strong, steady winds, while the solar array captures intense plateau sunlight during the day. Together, they form a stable 24/7 power supply that eliminates reliance on costly, polluting diesel generators. The turbine’s robust design and anti-freeze components ensure reliable performance through frigid winters and gusty summers, while the solar panels are engineered to withstand the region’s variable weather and dust storms.
For the local facility, the hybrid system is a game-changer. No longer dependent on erratic power supply or expensive fuel deliveries, it enjoys consistent electricity for operations. Annually, the system generates over 1.8 million kWh of clean energy, cutting roughly 1,300 tons of carbon emissions and drastically reducing operational costs. It’s a practical, sustainable solution that brings energy independence to the grasslands.
“This wind-solar hybrid system has completely transformed how we power our operations,” the facility manager shared. “The combination of steady wind and bright sunlight gives us reliable power year-round, no matter how remote we are.”
This Inner Mongolia project showcases SMARAAD’s expertise in designing large-scale hybrid renewable solutions for remote, off-grid communities, proving that clean energy can thrive even in China’s most challenging and beautiful landscapes.
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SMARAAD 6×100kW G-Type Turbine Array Powering Industrial Facilities

Set against the golden autumn fields of Songyuan, Jilin, six SMARAAD 100kW G-type wind turbines now form a 600kW distributed wind power array at a local industrial complex. Completed in late 2025, this on-site wind farm is delivering reliable, clean energy to the facility’s operations, marking a major step in its low-carbon transformation.
Engineered for the region’s steady northern winds and harsh winters, each 100kW G-type turbine features a robust three-blade design and anti-freeze components, optimized for year-round performance. Together, the six turbines form a 600kW system that generates over 1.5 million kWh of clean electricity annually, meeting a significant portion of the facility’s power needs and reducing carbon emissions by more than 1,100 metric tons each year. The on-site array reduces reliance on grid power, cuts long-term energy costs, and aligns with the region’s industrial sustainability goals.
“Having six 100kW turbines on-site has completely changed how we power our operations,” the facility’s energy manager shared. “We’re not only lowering our carbon footprint but also gaining greater control over our energy costs, even in peak demand seasons.”
This Songyuan project showcases SMARAAD’s expertise in designing modular, scalable wind solutions for industrial clients, proving that distributed wind arrays can deliver both environmental and economic value for large facilities in China’s wind-rich northern regions.
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SMARAAD’s 100KW G-Type Turbine: Powering Industrial Green Transition in Daqing

Completed on April 30, 2026, this 100kW G-type commercial wind turbine by SMARAAD now stands at a manufacturing facility in Daqing, Heilongjiang, marking a major step in the factory’s shift toward self-sufficient, low-carbon operations. Built to harness the region’s steady northern winds, the turbine delivers clean, on-site power directly to the plant’s production lines and auxiliary systems.
Designed for industrial use, the G-type turbine features a robust three-blade design and a high-tower structure optimized for Daqing’s cold, windy climate. The unit efficiently captures year-round winds, converting them into stable electricity that reduces the factory’s reliance on grid power and cuts operational energy costs. The turbine’s rugged construction and anti-freeze components ensure reliable performance even through harsh Heilongjiang winters.
For the facility, the benefits are clear: the 100kW turbine generates over 260,000 kWh of clean energy annually, meeting a significant portion of the factory’s electricity needs and reducing carbon emissions by more than 190 metric tons each year. This not only aligns with Daqing’s industrial sustainability goals but also helps the factory hedge against rising grid electricity prices.
“Integrating SMARAAD’s 100kW wind turbine into our plant is a win-win,” the facility’s operations manager said. “We’re cutting our carbon footprint and lowering long-term energy costs at the same time. It’s exactly the kind of industrial-scale renewable solution we needed.”
This Daqing project highlights SMARAAD’s expertise in delivering commercial-grade wind power for industrial clients, proving that on-site wind generation can drive both environmental and economic value for factories in northern China.
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SMARAAD’s 500kW G-Type Turbine: Powering a New Era of Clean Energy in Northern China

Against the golden glow of a Hebei sunset, SMARAAD’s 500kW G-type commercial wind turbine stands tall in the Zhangjiakou wind corridor, a testament to the region’s growing role in China’s clean energy transition. This large-scale turbine is designed to harness the area’s consistent, high-altitude winds, delivering reliable, zero-emission power to the local grid.
Engineered for performance and durability, the G-type turbine features advanced aerodynamic blades and a robust tower built to withstand the region’s harsh winters and strong seasonal gusts. Its 500kW capacity makes it ideal for commercial and utility-scale applications, generating over 1.5 million kWh of clean electricity annually—enough to power more than 300 households and reduce carbon emissions by over 1,100 metric tons each year.
For the Zhangjiakou region, this turbine is more than just a power generator—it’s a cornerstone of its commitment to renewable energy. As part of a broader push to develop the area’s wind resources, the project helps strengthen the local grid, reduce reliance on fossil fuels, and support the city’s goal of becoming a national clean energy hub.
“This 500kW G-type turbine represents SMARAAD’s ability to deliver high-performance commercial wind solutions,” said the project lead. “By leveraging Zhangjiakou’s abundant wind resources, we’re helping power the region’s growth while building a more sustainable future.”
This installation underscores SMARAAD’s expertise in large-scale wind energy, proving that commercial turbines can deliver both environmental and economic benefits in some of China’s windiest landscapes.
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SMARAAD’s 5kW Wind-Solar Hybrid Brings Energy Independence to Chengde

In the rugged hills of Chengde, Hebei, a family’s remote home is now powered by SMARAAD’s purpose-built 5kW wind-solar hybrid system. Combining a 1.5kW L-type wind turbine and 3.5kW rooftop solar panels, this custom solution delivers reliable, year-round clean energy for off-grid living.
The system is perfectly tuned to the region’s natural rhythm: the turbine captures steady mountain breezes day and night, while the solar array leverages bright daytime sunlight to boost output. Together, they eliminate the need for polluting diesel generators and unstable grid extensions, providing consistent power for lighting, appliances, and essential household equipment. The rugged, guyed tower and durable panels are built to withstand harsh winters and strong seasonal winds, ensuring long-term reliability in Chengde’s challenging climate.
For the family, this isn’t just an energy upgrade—it’s life-changing independence. No more blackouts, no more costly fuel runs, no more relying on outdated power infrastructure. The system generates over 8,000 kWh of clean electricity annually, cutting around 6 tons of carbon emissions while drastically reducing household expenses.
“Before this setup, living here meant constant worry about power and fuel,” the homeowner said. “Now, we have stable, clean power for everything we need. It’s transformed how we live in the mountains.”
This project highlights SMARAAD’s ability to design tailored, scenario-specific renewable solutions. By combining wind and solar in a balanced, compact system, we’re empowering rural families to take control of their energy future, even in China’s most remote and rugged landscapes.
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