Sense Home Energy Monitor w/ Solar - SM3. Lightly used, just to write an article. Works great, readings match electric panel meter and solar output meter perfectly. Sorry, I do not have original box but it will be well packed.The item "Sense Home Energy Monitor with Solar SM3 lightly used" is in sale since Sunday, June 30, 2019. This item is in the category "Consumer Electronics\Surveillance & Smart Home Electronics\Other Smart Home Electronics". The seller is "humanovation" and is located in Ventura, California. This item can be shipped to United States.