| I&T Solution |
IoT Sensors for Solar Energy System
(REF : S-1222)
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| Trial Project |
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| 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.
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| 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.
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| Additional Solution Information |
Proposed solution_IOE.pdf
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| 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 |
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Position | : | Executive Director
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Tel | : |
37089681
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Email | : |
ceo@ioetechnologies.net
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Webpage | : |
www.ioetechnologies.net
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