The Zareba 30 Mile Solar Fence Charger is used to control all livestock， predators， pets， nuisance animals， and poultry in a location without access to AC power. The Zareba 30 Mile Solar Fence Charger powers up to 30 miles of fence and can be used with the following fence types: steel/aluminum， poly wire/poly rope and poly tape. Made in the USA， the solar panel features compartmental damage-resistant construction. Low impedance technology allows for less battery drain and intuitive technology resists shorts when the fence is in contact with weeds.FeaturesThe most powerful solar powered fence charger made in the USAControls cattle， horses， goat， pigs， sheep， wolves， deer and other animalsUse for heavy weed conditionsSolar region setting for optimum performance and battery lifeOperates up to two weeks with no sunDigital timingVented weather resistant non - conductive cabinetPulsed DC output (1 second intervals)Battery included (12 volt)Flashing "fence OK" light to let you know the charger is workingMade in the USACapable of operating day and night up to 2 weeks with no sunSpecificationsColor:BlackAmperage:4A batteryPower: 12VRange: 30 miles