Case

Description

Solar photovoltaic power generation is a cutting-edge technology that directly converts sunlight into electrical energy by leveraging the photovoltaic effect at the semiconductor interface. As countries strive for high-quality development, there is a clear drive towards implementing clean energy solutions. Solar power, with its vast and sustainable resource availability, aligns seamlessly with the global shift towards innovative energy sources. In 2022, China witnessed a remarkable 57% surge in its installed capacity of solar photovoltaic power compared to the previous year, reaching a record-breaking level. The country‘s solar photovoltaic power generation capacity reached an impressive 96.6 GW, representing 42% of the world‘s total capacity.

Customer Challenges:

Fluctuating sunlight intensity due to the Earth‘s rotation necessitates real-time adjustment of solar panel angles for optimal power generation efficiency.

Large-scale deployment of photovoltaic arrays in solar power plants requires efficient inspection methods to reduce manpower and resources.

Complex installation environments demand early detection and warning systems to mitigate risks posed by extreme weather conditions.

WITMOTION Solution:

The WITMOTION Solar Inclination Sensing Tracking System integrates multiple subsystems such as photovoltaic conversion, bracket structure, tracking control, and power storage. This system ensures continuous sun-facing orientation of solar panels and facilitates optimal light exposure for improved photovoltaic module efficiency.

Utilizing an advanced sun tracking control algorithm, the system employs precise time control and inclination sensor closed-loop control to prevent angle accumulation errors. Positioned at the solar panel‘s rear bracket center, the sensor synchronously tracks and controls panel orientation, enabling high-precision heading, inclination tracking, and attitude control. This proactive approach ensures that panels consistently face the sun, significantly boosting power generation efficiency. Real-time transmission of panel attitude data to the management platform enables prompt fault detection and warnings, optimizing resource allocation and operational efficiency.

Applicable to various photovoltaic power generation methods