Works well and seems to be very substantially built. The charging cables are a challenge to fit them in the top storage compartment. The only problem is the solar charging cable was missing.

They indicated that they do it in 7 business days, but it was many more days, I received adequate support but it took much longer than indicated.

Great product really help with the power surges we been having really help keep my devices running while the power was out

For $399, you can’t beat the power and convenience this thing brings. We have two freestanding wood sheds on our property that needed some electrical, so we decided to pair two 100W solar panels on each shed and run them to one of these each. Boom. A few cables later and we now have enough power to run our laptop, desk lamp, charge devices, and more during hours where the panels are pulling even 50% wattage and then have sufficient power to work for hours after it’s dark out. The app is brilliant and was one of the main reasons why I was interested in this brand. I have constant awareness of capacity/use and it doubles as a way to turn my lights on and off. Big risk buying two - and so far, it’s paid off!

I use it everyday for our offices. Very simple to use. I'm also enjoying the app. I am able to monitor the battery life. I would have like to get a reading on how many times II have recharged the battery. It's a well built product. It should last a long time.