I buy mine from Harbor freight and they work just fine. They sell a solar one for close to 20 bucks and they have the motion detector that lets you know if anything is moving around there by getting brighter. Been using them for years...
I've used this one for 5 years now. About $50. Still working and it sits under my feeder in the varmint cage year round. When I hunt, I set it on bright light and motion detection. That way the lights only come on when something is under the feeder. https://www.walmart.com/ip/MOULTRIE...g-Light-w-30FT-Radius-MFA-12651/34456736
I've used this one for 5 years now. About $50. Still working and it sits under my feeder in the varmint cage year round. When I hunt, I set it on bright light and motion detection. That way the lights only come on when something is under the feeder. https://www.walmart.com/ip/MOULTRIE...g-Light-w-30FT-Radius-MFA-12651/34456736
I'm not saying they're perfect, but, at low power, they'll stay on all or nearly all night.
We put a few of these (green) out this past weekend and they lit up the feeder area pretty well. I put 2 of them about 15-20 yards in front of my feeder about 20-25 yards apart from each other and could see anything around the feeder without needing a scope.
I did a DIY light, way more light output and it runs the cellular game cam as well. 50W Panel, Old car battery, cheap solar controller to turn light on/off. I mounted a small green led flood on a piece of 1" conduit about 12ft up with set screws to adjust it from the ground. casts a nice even light without shadows.
I bought 2 sets of two solar lights similar to this one on a big clearance sale. I will use a couple on the house and the other two for feeder hog lights. I plan to get some of that green headlight film to put on them, then simply mount them on an 8 ft landscape timber that I'll dig in near the feeder. Hope it works.