PH210-03 100 - 0 % Range 12-24V Supply Solar Panels Dust Monitoring System RS485 Output
Product Description
Much sand and dust carried by the wind will deposit on the surface of photovoltaic modules with the passage of time,which will affect the reflectivity and transmittance of the glass cover plate on photovoltaic modules, thus reducing the conversion efficiency of solar photovoltaic modules.
The PH210-03 dust monitoring system perfectly solves the problem that the user is difficult to monitor the dust of solar panels. The dust monitoring system of photovoltaic station measures and calculates the surface cleanliness, which shows that the cleanliness decreases all the way from 100% to 0%. It enables users to find a balance between power generation efficiency and cleaning cost. The operation and maintenance personnel of photovoltaic station can use scientific and accurate methods instead of selecting the best cleaning scheme through visual inspection. Thus, the loss of power generation efficiency and the waste of cleaning funds are avoided. Effectively improve the benefits of photovoltaic stations.
The dust monitoring system for a photovoltaic power station can be easily installed into a new or existing photovoltaic array and integrated into the power station management system. The device is mounted on the frame of photovoltaic panels and does not need sunlight to work. By continuously measuring the transmission losses caused by contaminants on the glass, the reduction in the amount of sunlight reaching the solar panel was calculated.
FEATURES
Applicable to various harsh environments
No moving parts, no maintenance required
Easy installation
Clean at the same time as photovoltaic panels
24-hour monitoring
RS485 output is easy to integrate
Compact structure
APPLICATIONS
Agro-meteorological
Solar energy & photovoltaic power generation
Agriculture and forestry monitoring
Crop growth monitoring
Tourism eco
Weather stations
Technical Specification
Item | Specification |
Soiling ratio (SR) range | 100 - 50 % |
Output | RS485 |
Communication | Modbus-RTU |
Accuracy | ± 0.1 of reading ± 1% (after local dust calibration) |
Supply | 12-24V |
Measuring frequency | once a minute |
Operating temperature | -40℃-+70℃ |
Cable length | power line: not included, communication line: 20m |
Ingress protection | IP65 |
Storage condition | 10℃-60℃@20%-90%RH |
Place of Origin | WUHAN, China |
Warranty | 1 year |
Customized support | ODM, OEM |
Brand Name | PUHUI |
Item | Dust Monitoring System |
Soiling ratio (SR) range | 100 - 50 % |
Output | RS485 |
Communication | Modbus-RTU |
Accuracy | ± 0.1 of reading ± 1% (after local dust calibration) |
Supply | 12-24V |
Measuring frequency | once a minute |
Operating temperature | -40℃-+70℃ |
Cable length | power line: not included, communication line: 20m |
Ingress protection | IP65 |
Selling Units: | Single item |
Single package size: | 17X16X6 cm |
Single gross weight: | 0.270 kg |