BT Sun Tanks from Pine Ranch Products, L.L.C. are an amazing new solar powered, freeze free watering trough system, perfect for horses during cold winter conditions. Because the BT Sun Tank is powered by direct sun and UV rays, it works great even on cloudy days. And, no electricity is ever required.
Better yet, with a simple to install adapter, the BT Sun Tank can also keep the water cool and algae free during summer. These units are extremely durable and will last you a lifetime while virtually eliminating worries about your horse’s access to healthy drinking water.