SolarView gathers data on your solar energy production from the SolarEdge data servers, which in turn collect data from your inverter. We report precisely the data that is provided by SolarEdge. To the extent that there is any difference between data that we report and data that you find directly on the SolarEdge app or website, these differences are under the control of SolarEdge. Typically you will not see any differences or they will be inconsequential. Usually any differences will resolve with the next data sync.
The SolarEdge app is excellent, so far as it goes. However, it is missing some extremely desirable and useful features that homeowners want and need. These missing features are provided only by SolarView:.
- SolarView does not require navigation of web pages or scrolling around to find key data.
- SolarView is very fast and visually compact. In fact you don’t even need to app on display in order for your solar system to be actively monitored.
- SolarView tracks your actual energy production versus the estimated production as promised or guaranteed by your solar company.
- SolarView takes into consideration the degradation of your solar panels over time.
- SolarView proactively notifies you of any detected system faults or errors.
- SolarView provides regular production reports by mobile notification, email, or text message.
You can monitor your own solar energy system by manually navigating apps and web sites, but we believe that the purpose of computers is to do the work for you. SolarView checks your system all day and all night, every day of the year, and lets you know when there is something requiring attention. We believe a monitoring system should work for you, not the other way around.
Of course. The SolarView mobile app supports Android notifications. In addition, SolarView mobile and desktop apps allow you to send alerts and reports to email or text addresses. Text notifications will work for every major mobile phone company that provides email to text service.
Yes. The SolarView monitoring service runs independently of the SolarView app. For the SolarView mobile app experience, monitoring runs even when the app is asleep. When you are running the SolarView Desktop app, it will synchronize with the SolarView monitoring service, however the service continues to operate whether or not the SolarView Desktop app is running, and you will continue to receive email and text notifications and reports.
Although highly durable, solar panels will degrade in efficiency over time. This means that a 30 year old panel will not produce as much electricity as it did when it was brand new. It is important to take this factor into consideration in order for you to determine if your system is producing at the rate that it should. This is especially important if you want to hold your solar installer accountable for promises made when they sold you your system.
Solar panels typically come with 20 year warranties that guarantee that the panels will produce at least 80% of the rated power after 20 years of use. The rate at which the panels degrade depends on the brand and model of panel. Each manufacturer provides estimates for degradation rates, which are typically highest in the first year and then lower for subsequent years. For example, the LG335N1C-A5 panel is projected to degrade by 2% in the first year, and 0.5% for each subsequent year. By contrast, the LG335N1C-V5 panel is projected to lose 2% in its first year, but only 0.33% in each subsequent year. Over the course of a couple of decades, these differences can be significant.
SolarView takes this degradation into consideration as it provides you with ongoing reports of system performance. The Settings page allows you to configure the monthly production estimates, as provided to you by your solar installer, and the degradation rates for the panels, as provided by the panel manufacturer:
Once this information has been entered into the SolarView settings, the system will keep track of your production month over month, and year over year, so you will know if the system is producing energy at the rates guaranteed in your installation contract. If the system is falling short of your installer’s contractual guarantees you will have the data that you need to explore remedies.
SolarView gives you access to this data in two ways. Each month, SolarView will email and/or text a production report to you that will also include an estimate of production surplus or deficit based on the estimates and degradation rates that you entered in Settings. In addition, the Reports menu in the SolarView desktop monitor will allow you to browse results by year. In the example below, the report reveals that the system has been producing a surplus of energy, compared to the estimates provided by the solar installer, since going online in October, 2019.