For the operational management of solar power plants, acquiring accurate meteorological data is essential for improving the accuracy of power generation forecasts and the early detection of equipment anomalies.

While GBP has traditionally provided various power generation equipment such as compatible replacement parts for older solar panel models, transformers, and aluminum cables, to offer more comprehensive support for the long-term stable operation of power plants, we have now added a lineup of pyranometers, anemometers, and dust monitors.

By understanding meteorological data such as local solar irradiance, wind speed, and soiling rates, it becomes possible to maximize power generation efficiency, formulate appropriate maintenance plans, and achieve greater operational visibility.

◆Pyranometer

This product is a pyranometer capable of acquiring solar irradiance data, essential for power generation forecasting and performance evaluation of solar power plants, with high accuracy and stability. It enables long-term operation even in harsh environments and complies with international standards.

TBQ-2H Type Global Solar Radiation Pyranometer

・High Accuracy
Equipped with high-sensitivity light sensing elements, it can detect solar irradiance fluctuations across a broad wavelength range (0.28 to 3 μm), from ultraviolet to infrared, with high sensitivity.

・Excellent Environmental Resistance
Operating temperature range: -40°C to 85°C. It ensures stable and continuous measurement even under severe conditions. The double protection structure of a high-quality double quartz glass dome minimizes the impact of temperature changes caused by convection and direct sunlight. It also protects the sensor from rain, wind, dust, etc., maintaining high measurement accuracy over extended periods.

・International Standard Compliance
Complies with ISO 9060 and the World Meteorological Organization (WMO) "ISO 9060:2018 Class B (equivalent to former First Class)." It provides reliable data necessary for solar power generation forecasting and performance evaluation.

◆ Anemometer

In solar power plants, wind speed affects the cooling efficiency of panels, making it crucial data for understanding power generation efficiency. It can also be utilized for safety assessments during equipment inspections and maintenance work in strong winds, helping to prevent accidents.

EC-8SX Integrated Anemometer

・Detects Light Breeze
Employs low-friction bearings to detect light breezes of 0.5m/s or less. The photoelectric scanning design ensures stable signals and minimizes susceptibility to noise during long-distance transmission.

・Lightweight & Compact
Integrated design for wind speed and wind direction measurement significantly reduces wiring and installation efforts. Lightweight and compact, making it easy to introduce to construction machinery and field sites.

EC-A2 Ultrasonic Anemometer

・Maintenance-Free
Unlike traditional mechanical anemometers, it has no rotating parts, eliminating issues such as wear or freezing-induced malfunctions, and allows for long-term, maintenance-free use.

・360° Precision Detection with Ultrasonic Technology
Uses ultrasonic technology to precisely measure wind speed from light breezes to storms in all directions. It instantly captures even subtle changes in wind direction.

◆Dust Monitor

This product is a device that measures power generation loss caused by soiling on solar panels. By comparing the output of a soiled panel with that of a reference panel, it calculates the soiling rate in real-time. Based on actual power generation loss data, it helps determine the optimal timing for cleaning.

YGF-2 Dust Monitor

・Real-time Monitoring
Collects data such as soiling rate (%), solar irradiance intensity, and module surface temperature in real-time. Enables continuous monitoring of the plant's condition, allowing panel cleaning schedules to be determined based on actual loss data.

・High-precision Soiling Rate Calculation
Equipped with a small standard panel made of the same material as the actual power generation panels to measure its soiling condition and output. Accurately detects even minor losses due to soiling, calculating a reliable soiling rate.

・Easy Data System Integration
Supports RS485 (Modbus-RTU) communication, eliminating the need for additional devices or converters. Observed data can be easily transmitted to existing monitoring and control systems.

GBP is a comprehensive renewable energy solution developer that provides system design, construction, component manufacturing, and operation and maintenance (O&M) services centered on solar power generation, while also offering cutting-edge solutions utilizing AI and IoT technologies. If you have any questions about our company or products, please contact us.