What to expect with this product. Once you work out your problem with solar monitoring, you will immediately enjoy real time feed back on your solar output vs real time output of your household use. I have found this to be the important information as I plan to add a Tesla Powerwall. This basic information has allowed me to see how much storage I need for the future and it was much better than I anticipated. This alone made the Sense monitor worth the purchase for me.
As for individual device detection. This takes months. Be patient. You may start seeing items appear in a couple of days, but it will take at least weeks to see the bulk of your components. I have had the unit for about 90 days. It has detected 30 independent items and covers about 30 more in a category called “Always On”. If you have an EV, they are still working on the algorithms unless you have a Tesla. I have an Envoy monitor for my solar panels that only updates every 15 minutes. Having my overall usage updated in real time is fantastic. As more people log the manufactures and model numbers of unique electrical signatures, we will see more devices. It found my Keurig Coffe maker by name. I found that pretty impressive. Most items require acknowledgement.