On the vast land of Inner Mongolia, the electricity access challenges faced by remote pastoral and agricultural communities have long been a key concern. To ensure that their daily lives and productive activities are no longer hindered by power shortages, the Inner Mongolia Autonomous Region has implemented a series of grid-upgrading projects aimed at securing basic living and production needs for these households.

Amid these significant initiatives, Nanjing Oulu Electric Co., Ltd. has remained steadfast for over a decade, committed to providing efficient and reliable wind-solar-storage hybrid power systems for remote off-grid communities. Leveraging extensive project experience and high-quality product supply capabilities, we have evolved from initial 500W wind-solar hybrid systems to today’s 100kW integrated wind-solar-storage solutions. Throughout this journey, our goal has remained unchanged: to meet the basic electricity needs of remote pastoral and agricultural households and bring light deep into the grasslands!

The 100kW Off-Grid Wind-Solar-Storage Hybrid Power System adopts a modular design for easy installation and maintenance, fully considering local climatic conditions and operational requirements. The complete system configuration includes:

✅ Wind Turbine Generator (including tower and foundation embedded parts)

✅ Photovoltaic Modules (including PV mounting structure)

✅ Battery Bank

✅ Controller (including dump load)

✅ Inverter

✅ Cables and auxiliary equipment

The wind-solar-storage hybrid power system offers significant advantages:

1. High Efficiency
The system utilizes complementary wind and solar energy technologies, maximizing the use of renewable resources to improve power generation efficiency.

2. Enhanced Stability
Equipped with innovatively designed controllers and inverters, the system ensures a stable and reliable power supply.

3. Environmental Friendliness
By leveraging clean energy generation technologies, the system minimizes environmental pollution and ecological impact.

4. Wide Applicability
Ideal for remote pastoral and agricultural areas with limited or no access to electricity, the system provides dependable power to support local livelihoods and production.

Nanjing Oulu Electric Co., Ltd., founded in 2007, is a high-tech enterprise dedicated to the R&D, production, sales, and service of new energy power generation and industrial automation products. Our portfolio includes small to medium-sized wind turbines, off-grid energy storage inverters, all-in-one energy storage inverter-controllers, lithium batteries for energy storage, solar charge controllers, wind-solar hybrid inverter-controllers, integrated base station control systems, frequency converters, servo motors, servo drives, and more. We serve as a comprehensive solution provider for new energy power generation equipment and distributed power applications.

Our production line adheres to a philosophy of scientific innovation. From raw material procurement and equipment manufacturing to installation, commissioning, and after-sales service, every process undergoes strict quality inspections and operational validation to ensure stable and reliable product performance. Additionally, we provide comprehensive after-sales service and technical support to guarantee long-term system stability.

Over the past decade, our products have been widely used in various challenging applications, including wind-solar hybrid power systems, wind-solar-diesel-storage integrated power systems, photovoltaic-grid complementary power systems, hybrid power supply systems for communication base stations, village-level off-grid energy storage power stations in extreme cold regions, and solar-powered water pumping systems. We have supplied over 100,000 sets of new energy power systems to major clients such as State Grid, Inner Mongolia Power Grid, China Tower, China Mobile, China Telecom, and household electrification projects supported by local governments. Our products have been exported to more than 50 countries and regions worldwide, earning widespread customer acclaim and establishing us as a preferred brand and core supplier across multiple industries.

Looking ahead, Nanjing Oulu Electric will continue to uphold the principle of "Integrity, Excellence, and Precision," constantly improving our technological capabilities and product quality. We are committed to providing advanced new energy system solutions to more regions around the world and contributing to the global green energy transition.