50W LED Landscape Lights 12-24V DC Warm White Flood Lights Low Voltage Landscape Lighting IP65 Waterproof Security Light for Walls Trees Flags Outdoor Spotlights with Spike Stand(2 Pack)

Easily attached to metal conduit. Seem good quality so far

I want to drive these off my 12v 240W solar system to light up the entire area. At 12V they both draw about 1.6 amps each which makes them only 20W. The technical data sheet said they are 12 or 24V AC or DC so I went ahead and hooked each one up to 2 batteries in series and they both drew about 1.8 amps at 23V making them about 40W. Knowing how important heat transfer is in LEDs and having received lights from other manufacturers that had very little thermal paste I took these apart to see if they had the proper amount and all was good -- did notice one chip was missing a mounting screw holding the chip to the heat-sink on one of the units. I would have given these a 4 star if the power draw was above 35W for 12V but being as they are being sold as a 12V 50W units they do not come close to meting the requirements. The housing seems good quality so I might purchase some 12/14V LED COBs and replace the ones that came with these units.

The lights work great and was impressed until I went to remove the mounting bracket and the holes were stripped. So i used a slightly larger bolt and nut to hold on the bracket.

Works great not a bright as I thought

these are great lights. easy to install and light uo the front of my house