Photovoltaic power generation environment monitor

1. Product introduction of photovoltaic power generation environmental monitor

Photovoltaic power generation environment monitor is also called photovoltaic power station environment monitor , smart photovoltaic environment monitor, photovoltaic power generation environment monitor is an environmental monitoring system specially developed and produced for photovoltaic power stations, adopts a new integrated structure design, high measurement accuracy, can collect 7 elements. Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in the research, development, production and sales of micro meteorological instruments, has been committed to the promotion and application of micro meteorological instruments and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, the meteorological products we develop and produce such as ultrasonic wind speed and direction meters, five-element micrometeorometers, six-element micrometeorometers and small automatic weather stations have been widely used in In the fields of meteorological monitoring, urban environment monitoring, wind power generation, navigation ships, aviation airports, bridges and tunnels, etc., we have customers all over the country and have achieved good social and economic benefits.

Compared with traditional miniature weather instruments, our products overcome the need for high-precision timers, and avoid inaccurate measurements caused by sensor start-up delays, demodulation circuit delays, and temperature changes.

The FT-WQX7 photovoltaic power generation environment monitor implements seven meteorological standard parameters (air temperature, air humidity, wind speed, wind direction, atmospheric pressure, optical rainfall, and light) through a highly integrated structure, which can realize 24-hour continuous monitoring of outdoor meteorological parameters. On-line monitoring, seven parameters are output to the user at one time through the digital communication interface.

2. Product features of photovoltaic power generation environmental monitor

1. The ultrasonic probe is hidden in the top cover, avoiding the interference of rain and snow accumulation, and avoiding natural wind blocking (utility model patent, patent number ZL 2020 2 3215713.X)☆

2. The principle is to transmit continuously variable frequency ultrasonic signals, and detect wind speed and direction by measuring relative phase (invention patent, patent number ZL 2021 1 0237536.5)☆

3. The seven elements of temperature, humidity, wind speed, wind direction, atmospheric pressure, optical rainfall, and light are integrated (utility model patent, patent number ZL 2020 2 3215649.5)☆

4. Using advanced sensing technology, real-time measurement, no start-up wind speed☆

5. Strong anti-interference ability, with watchdog circuit, automatic reset function, to ensure stable operation of the system

6. High integration, no moving parts, zero wear and tear

7. Maintenance-free, no on-site calibration required

8. Using ASA engineering plastics for outdoor applications does not change color all year round

9. The output signal of the product design is standard equipped with RS485 communication interface (MODBUS protocol); optional 232, USB, Ethernet interface, supporting real-time data reading☆

10. Optional wireless transmission module, the minimum transmission interval is 1 minute

11. The probe is a snap-on design, which solves the problem of inaccurate loosening during transportation and installation☆

3. Technical parameters of photovoltaic power generation environment monitor

1. Wind speed: measurement principle ultrasonic, 0~60m/s (±0.1m/s) resolution 0.01m/s; (Invention patent, patent number ZL 2021 1 0237536.5)

2. Wind direction: Measurement principle ultrasonic, 0~360° (±2°); Resolution: 1°; (Invention patent, patent number ZL 2021 1 0237536.5)

3. Air temperature: Measurement principle: diode junction voltage method, -40-60℃ (±0.3℃), resolution 0.01℃; (Calibration certificate of Beijing Meteorological Bureau)

4. Air humidity: measurement principle capacitive, 0-100%RH (±3%RH), resolution: 0.1%RH; (Calibration certificate of Beijing Meteorological Bureau)

5. Atmospheric pressure: Measuring principle piezoresistive, 300-1100hpa (±0.25%), resolution 0.1hpa; (Calibration certificate of Beijing Meteorological Bureau)

6. Light: 0-157286LUX (< ±3%)

7. Optical rainfall: 0-4mm/min (≤±4%) (invention patent, patent number ZL 2022 1 1306149.3)

8. Power: 0.84W

9. The production enterprise has ISO quality management system, environmental management system and occupational health management system certification☆

10. The production enterprise has  a computer software registration certificate☆

11. The production enterprise is a 3A credit enterprise☆

4. Photovoltaic power generation environment monitor product size chart

5. Product Structure Diagram of Photovoltaic Power Generation Environmental Monitor

1. Optical rain and light sensors

2. Control circuit

3. North Arrow

4. Ultrasonic wind speed and wind direction

5. Shutter box

6. Temperature, humidity, air pressure monitoring position

7. Bottom fixed flange

6. Definition of Wiring of Photovoltaic Power Generation Environmental Monitor Products