Bright Low power LED for solar powered apps
593696
Very bright and easy to use.  Running a 1 foot strip off of solar charged battery - flawless so far.

Highly recommended.
570618
Best solar led lights i have spent money on.
160680
Solar feature is perfect / bright and visible from a distance in RV park
4744413
This is the brightest solar powered light I've found. I have it on my 12x16' deck and it casts a nice light.  I didn't want to light up the back yard and I'm saving many $$ by not having to hire an electrician to run wires.  This is a quality product made of cast aluminum with real glass and new technology batteries. The above reviewer's expectations were not meant, no need to bash a quality product.
1458622
Seems to have incandescent illumination instead of specified LED's?
Not much light to find anything.
702795
Nice bright unit. No power needed. Both the solar panel and the sensing unit can be adjusted after mounting. I will buy more!
4908150
These are great little solar lights that will provide light all night long. I like the 2 stage light that turns on with a low light output when the sun goes down gives off a nice none light polluting feel with its gentle downward illumination, and when motion sets off the second stage the light ups its light output by what seems like double. I'm currently using these by a walk way, mounted about 3 feet off the ground and am vary happy with them.
Make sure to read the included instructions for you need to insert a included pen tool to turn on the light on for the 1st time.

*I received this product at a discount for my honest written review.
1920502
This was one of the three types of LEDs I used to convert conventional lighting in my 5th Wheel RV.  I can now have bright lights all evening and my batteries are hardly affected.  My solar charging system can easily bring my batteries back to full before noon.  The generator is hardly in use anymore.
3335829
This little guy puts out a lot of light! One light (8 LEDs) consumes 9.8W and uses 12 volts, so that's 817mA from the included 2000mA switching wall wart power supply. The power supply is rated at double the current so you can connect two lights with the included electrical connector. You also have the choice of mounting with swiveling magnetic, stationary magnetic, swiveling screw-in (for wood) or stationary screw-in. The color temperature is warm and pleasing, but not as warm as Workrite's "Astra" task light.
3690046
Display works well and is fast to receive updates . Low current required to light the internal LED backlight, just a few mils. White letters against a blue background is a personal choice for a display, in my case it is OK. For some applications a plain reflective display or amber display might be preferred.
543804
Bright shiny small solar cell.  Well packed, with a clear protective film on the front that needs to be peeled off before you can actually use it.

There are two solder pads on the back of the solar cell.  I soldered half a USB cable to the pads so that I had a female USB to connect to.  Easy to solder to, but be sure to fasten your leads securely with either tape or glue so they do not pull at the solder pads while in use.

Yesterday morning in a moderate overcast I got about 0.3 W from the solar cell.  This increased to about 2.25 W closer to noon when the sun broke through the clouds for a short period; that is much closer to the claimed power output than I expected.  This morning, with a heavier overcast that threatened rain I got about 0.12 W.

The output of the solar cell is very dependent on lighting conditions and your power draw.  Open circuit voltage seems to be between 5 and 5.5 V, but that number doesn't really matter.  When actually pulling power from the solar cell, the output voltage drops significantly - I generally saw 3.5 to a little less than 5 V under load.  You can control voltage by limiting load, but the best approach is to add a boost converter to maintain the required voltage under load.  If you are powering a standard USB device (e.g. cell phone), a boost converter may be all you need; for more complicated applications you may need to add a battery and charging circuit to maintain continuous operation.
1165897
Generous battery capacity will run the light as long as is claimed. One design flaw - when the battery is getting low the remote no longer works. When the battery is near exhausted the switch will not even work to shut off the light unless you unplug the panel connector. If you hang the light up high this could be a problem because you can't turn it off with the remote so the solar battery recharging will not make progress. This light does not appear to be weatherproof at the USB outlet or switch. But the basic features are exceptional in other ways - really bright for a solar light. 6 brightness settings for a range of battery life and the lowest setting is still exceptionally bright for a light in this price range. Versatile functions. The light color is not too bluish and not too yellow, just right. I'd rather pay a couple bucks more for a daylight sensor on this light so it can be used as a full auto solar light.
1804123
Very nice lower wattage LED spot. Most LEDS in the 7-8 watt range are too bright. These are perfect as mood lighting. Very much like the old 30 watt incandescent PAR30 spotlights.
4829378
I was surprised at how much light this thing gives out. I needed a low watt security light for my solar and wind application on my gazebo and fishing pier and this light fits the bill. Very low energy consumption and puts out a lot of light. I'm going to order a couple more to replace the other lights on my gazebo and pier.
3916064
Perfect solution for lighting my jewelry displays at craft markets with no access to electricity. Important key is to use super energy-efficient low watt bulbs; specifically, I use IKEA JANSJO LED lamps which are only 3 watts each! I'm able to use 5-6 lamps for at least an 8-hour show. I typically do not prefer LED because they don't appear bright enough but those particular lamps are sufficiently bright. I'm also able to charge my phone with the USB ports. Now, I cannot attest to the functionality of the other applications like the clamps, air gage, etc., but its powerpack utility is great. I gave 4 stars because the protective rubber flaps for the outlets & the plastic on/off buttons fell off within the first few uses but did not compromise their productivity. Also, the power outlet mechanisms will pull out when you're unplugging things, so you have to jam those back in. Again, these engineering defects don't compromise the functionality. All in all, I'm very satisfied with this product & price and will be buying a 2nd powerpack after this review...more power!!
3570320
These were very easy to install.  Very low profile too.  The motion sensor works.  I just wish they would stay at the fully lit setting a bit longer, without having to move around and reset it off.  They are really bright.  Nothing like the solar walkway lights I've seen/used in the past.  I did try to take pictures so that it could be properly shown in the review.  Unfortunately, my phone camera will not allow me to take a pic at night without the flash, which kind of defeats the purpose.
848933
A great LED in a very small device. I especially liked the night function. I used as a night lite all night for 7 days without exhausting the battery.