After the largest earthquake that hit Japan on March 11. 2011 which destroyed the building and infrastructure of its nuclear power plant, Taiwan’s government decided to make a new energy policy by steadily reduce nuclear energy dependency and create green energy environment. Solar power is the first choice of the green energy since we have excellent sunshine here in Taiwan especially in the south island.
The project of
“Million solar roof” encourages people to install solar roof and sell solar power to power plant company. In order to make sure power plant pay the resident with fair fare, a third party company is tasked to build a 24/365 monitoring and recording system to store the solar energy generated. The requirement of the recording system is:
- Web based monitoring with dynamic data display
- Retrievable data for offline analysis
- Secured data storage and networking
Artila’s Matrix acts as an IoT gateway in this project. Matrix frequently query the inverter via Modbus and convert the data to power unit then push this data to cloud. In case of network malfunction, Matrix also functions as a data backup storage to push the data to cloud when the network is back to work. The advantage to use cloud to store the solar energy data is user visually analysis the data anywhere at any time. Data and network security has been take care by professional cloud service provider.