In September 2019, Nanjing Oulu Electric Co., Ltd. stood out among numerous competitors and was once again awarded the bid for Lot 2 (Haidong, Hainan, Huangnan, and Golog) of the "China Tower Qinghai 2019 Solar Equipment Procurement Project for Energy Operations" launched by China Tower Qinghai Branch. This success was attributed to the company's strong reputation, extensive industry experience, robust technical capabilities, high-quality solutions, a well-established quality and schedule assurance system, and a competitive pricing strategy.

The project involves the supply of approximately 150 solar power supply systems. Each system mainly consists of solar PV modules, integrated solar controllers, batteries, and other essential components.

The solar power supply equipment for China Tower is designed as an off-grid, pure photovoltaic system, capable of providing 24-hour continuous power daily. It supports both indoor and outdoor installation, making it suitable for shelterless outdoor base stations. This system offers a highly reliable power solution for the operation, monitoring, and management of China Tower's facilities.

The core control equipment of the solar power system is independently developed and manufactured by Nanjing Oulu Electric. Key components include a central monitoring unit, a photovoltaic controller, a dump load module, and other functional modules. This control system is not only suitable for photovoltaic power generation applications but can also be integrated with wind power or hybrid wind-solar systems to charge batteries, meeting diverse power demands across various scenarios.

At present, there are only a limited number of manufacturers in China with strong capabilities in producing solar power supply equipment for communication towers. In recent years, Nanjing Oulu Electric has provided nearly 500 new energy power systems and related project solutions for China Tower operations in remote high-altitude regions such as Inner Mongolia, Qinghai, and Tibet.

Being selected once again for this project is not only a reaffirmation of our company’s comprehensive strength and technical expertise but also demonstrates the trust and recognition from our customers in both the products and the brand of Nanjing Oulu Electric.

Winning this bid is of significant importance for the company’s future business expansion. Nanjing Oulu Electric will continue to rely on technological innovation and product quality, constantly improving our offerings and brand development to lay a solid foundation for success in future projects.