Zareba ESP2M-Z 2-Mile Solar Low Impedance Electric Fence ChargerLooking for a cost-effective way to control small animals? Solar is the way to go. Use the Zareba Solar Low Impedance Electric Fence Charger to control small animals and pets. Keep pets in and small animals out of your garden or other areas of your yard. This solar charger is designed for use with steel or aluminum wire and weed free fences. It has a built-in mound that fits T-posts, round and wood posts, Y-posts and flat surfaces. Features include easy portability with built-in handle, 4-volt battery (included), OK light to show charger is working, and a 1 year warranty including lightning damage. Operates electric fencing, including high tensile steel or aluminum wire, polywire, polyrope and polytape.Zareba ITY-Z Standard Snug-fitting T-Post Insulator, 25 per BagZareba Yellow Standard Snug-Fitting T-Post Insulator fits securely on standard (1-1/4 or 1.33) studded T-posts. Created as one molded piece, this insulator - needs no hardware.