We’ve shared post on garden lights and solar powered sun jars.
Over at lights.com that have solar brick pavers which can be inserted into a walkway or driveway. During the day the lights are built-in solar unit recharges the batteries.
At night, the efficient LED lights turn themselves on and run 8+ hours on a charge.
At Amazon the have what is called – “Let’s Light It Solar Plastic Bricks” which look great for brick edging. Check them out at: