| I&T Solution |
IoT Sensors for Solar Energy System
(REF: S-1222) |
| Trial Project |
|
| Solution Feature |
- A thermo-electric pyranometer with a glass domes used to measure horizontal global irradiance. The solution meets the standards of the World Meteorological Organisation.
- The proposed sensor offers the following measuring data: air temperature, relative humidity, barometrical air pressure, precipitation, brightness.
- Measurement of DC/AC characteristics of PV panel.
- Wireless connectivity: LoRaWAN AS923 compatible with OTAA protocol.
- Designed for outdoor applications.
|
| Trial Application and Expected Outcome |
- A set of sensor node to collect operational data of existing PV installations at the designated premise.
- The sensors will be able to collect the following parameters - ambient temperature, humidity, solar irradiance, atmospheric pressure, wind speed, wind direction, PV panel surface temperature.
- The sensors will be able to collect the following parameters - DC output voltage, current, power; Inverter DC input & AC output voltage, current, power.
- The sensor should be powered by an exchangeable battery.
- The sensor will be able to send data to the EMSD GWIN LoRaWAN network with specific data format and time stamp.
|
| Additional Solution Information |
Proposed solution_IOE.pdf
|
| Info on I&T Solution Provider |
| Solution Provider | : | IOE Technologies Limited | | Address | : | Unit 538B, 5/F, Building 1W, Hong Kong Science Park, NT, Hong Kong | | Contact Person | : | Jonathan Lee |
| Position | : | Executive Director | | Tel | : | 37089681 | | Email | : |
ceo@ioetechnologies.net | | Webpage | : | www.ioetechnologies.net |
|
