I used these as post marker lights at my front entry stairs. Easy to install. My only concern was the paint was easily scratched.

Wow—this is a really lovely solar light , and it works great! It looks very nice on our shed and was easy to install. I am very pleased with the quality and appearance.

The first week or so they would last all night no problem however after a few months they last a few hours at best.
Not sure if we got faulty ones or if they're always this crappy.
Bought 8 and all about the same

Update.
Once the warmer spring sun came around they started lasting the full night again, it seems like they just need some more intense sun than is around in the winter.

This product was purchased to install on a driveway gate to see after dark wether or not the gate was open or closed. Has been installed for 4 weeks or so and the light only stays on maybe an hour at best after sunset. Waste of money if you expect it to stay on more than an hour. Light area showed condensation after a week of being installed. Installed in Atlanta plenty of sunlight.
Don’t buy this it’s a MMPOS.

Update: npcpsolar.com sent me a replacement about 3 weeks ago. Please note that I did not ask them too it came unsolicited. So for the past 3 weeks I have watched it every night to see when it came on and how long it lasted. I was pleasantly surprised to see that on sunny days it lasted from 7:00 pm until 7:00 am. A full 12 hours. I was only hoping for 4 or 5 hours for my needs.
So maybe I received a defective product? I am willing to give a fair evaluation as I expect everyone else to as well. So for this reason I am changing my rating to a 5 star.

This is a beautiful, high quality light! It is nice and bright, and the cord between the panel and the light is very long at over 16 feet. This is a perfect light if you need a solar light but need it somewhere where there is no direct sunlight, just place your panel in the sun and place the light where it's needed and you're good to go! The light stays on throughout the night with no issues, and its nice and bright! Simple to install and easy to use. I would definitely recommend!

This light fixture seems to be made very well. The coating is very nice, the size and style looks great, the manufacturer also does a fantastic job packaging of light fixture to avoid scratches or damage from shipping.

So far, they have been working very nicely. Although if you have several overcast days, they don’t light up at night.