The significance of monitoring solar inverters lies in real-time monitoring of system performance, including power generation, power output and efficiency, as well as timely detection and diagnosis of system failures or abnormalities, such as abnormal voltages, current overloads, and excessive temperatures. Through monitoring data, system operation can be optimized, inverter parameters can be adjusted to improve power generation efficiency and performance, and remote management can be realized to save manpower and cost, and to guarantee long-term stable operation of the system. Here are the five ways to monitor solar inverters that we have compiled.
Dedicated Monitoring Systems
Dedicated monitoring systems are provided by solar inverter manufacturers specifically to monitor their products. These systems usually communicate directly with the inverter and are able to provide the most accurate data. Their main functions include real-time monitoring that displays the current status of the solar system, such as power generation, power output, voltage and temperature. In addition, they can record historical data to help users analyze system performance and trends. Most systems also have an alarm function that notifies the user of system malfunctions or abnormalities in a timely manner. Users can access the monitoring interface anytime, anywhere via the Internet or a local network connection using a computer, cell phone or tablet.
Example tool/software:
SMA Sunny Portal (for SMA inverters)
SolarEdge Monitoring Platform (for SolarEdge inverters)
Fronius Solar.web (for Fronius inverters)
Monitoring Software and Applications
Monitoring software and apps are provided by solar inverter manufacturers and allow users to monitor their solar system via an application installed on their computer or mobile device. These software typically have features similar to dedicated monitoring systems, including real-time monitoring, data logging, and alerting capabilities. Users can monitor the operation of their solar system anytime, anywhere via their cell phone, tablet or computer.
Example tool/software:
Enphase Enlighten (for Enphase inverters)
Huawei FusionSolar (App for Huawei inverters)
Third-party Monitoring Systems
Third-party monitoring systems are provided by third-party companies and are usually compatible with multiple brands of solar inverters. They offer a wider range of options and may include more advanced features such as data analysis and report generation. These systems are usually connected via the internet and allow users to access data from their solar system via a webpage or mobile app.
Example tool/software:
Solar-Log
Solaredge Monitoring Solution (for SolarEdge and some other inverter brands)
Cloud Monitoring
The cloud-based monitoring system stores solar system data on a cloud-based server and provides access via the Internet. Users can access solar system data anytime, anywhere via a webpage or mobile app, without having to install special software. These systems usually feature real-time monitoring, data logging and alerts so that users can keep abreast of the system's operation.
Example tool/software:
HOMER Energy
Solar Analytics
Regular Inspections and Maintenance
In addition to real-time monitoring with a monitoring system, regular inspections and maintenance are very important. This includes regular inspections of the solar modules, cleaning and checking the inverters, checking connections, etc. Regular inspections and maintenance help to identify potential problems and take preventive measures to ensure the long-term stable operation of the solar system.
