These 4×4″ solar post cap lights drop to $20 for the 8-pack once added to cart and taken through checkout. That’s $30 off and at Amazon’s all-time low. Each light carries an IP65 waterproof rating and runs for over 10 hours after a 4 to 6 hour solar charge. Shipping is free with Prime. Buy Now at Amazon
Features
360-degree light distribution with a 3000K warm white glow 600mAh battery charges in 4 to 6 hours of sunlight Runs for over 10 hours on a full charge Includes 3.5″ x 3.5″, 4″ x 4″, and 5″ x 5″ base adapters for different post sizes IP65 waterproof rating for outdoor use Automatic dusk-to-dawn light sensor turns lights on and off
