ESUNYD solar fence lights 16-pack drops to $39.99 (20% off): 11 modes, 9 colors, IP65 rated. Amazon This post is brought to you in paid partnership with ESUNYD Outdoor lighting that requires no wiring, runs entirely on solar power, and costs $2.50 per light is a straightforward upgrade for any deck, fence, or patio. The ESUNYD solar fence light 16-pack makes that case clearly at $39.99. That’s a $10 saving off the $49.99 list price for a set that covers 9 color options, 11 lighting modes, and IP65 waterproofing across every unit in the pack. What you’re getting The 11 modes are what give these solar lights their range. Fixed single-color modes cover warm white and eight additional colors including red, green, blue, orange, yellow, and cyan, while two RGB modes handle smooth gradient cycling and flashing effects for occasions that call for something more festive.…