{"product_id":"gallagher-m5800i-mains-fence-energizer-g308514","title":"Gallagher M5800i Mains Fence Energizer – G308514","description":"\u003cp\u003e\u003cstrong\u003eGallagher M5800i Mains Fence Energizer\u003c\/strong\u003e is a powerful electric fence energizer designed for medium to large farms requiring dependable livestock containment across extensive fencing systems. Built with Gallagher’s advanced i Series technology, this mains-powered unit provides intelligent monitoring and strong voltage output to maintain effective electric fencing performance.\u003c\/p\u003e\n\n\u003cp\u003eThe M5800i delivers 58 joules of stored energy and 40 joules of output energy, providing reliable power for long fence lines and demanding farm environments. Designed for properties up to approximately 2,700 acres, this energizer can power up to 75 miles of typical fencing conditions while maintaining consistent voltage across the fence line.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-powered mains fence energizer with 58 stored joules of energy\u003c\/li\u003e\n\u003cli\u003e40 joules of output energy for reliable livestock control\u003c\/li\u003e\n\u003cli\u003eDesigned for properties up to approximately 2,700 acres\u003c\/li\u003e\n\u003cli\u003eTypical fence coverage of up to 75 miles\u003c\/li\u003e\n\u003cli\u003ei Series smart technology enables advanced fence monitoring\u003c\/li\u003e\n\u003cli\u003eAdaptive output control automatically adjusts to fence conditions\u003c\/li\u003e\n\u003cli\u003eBuilt-in lightning and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eCompatible with Gallagher remote monitoring accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCattle fencing systems\u003c\/li\u003e\n\u003cli\u003eHorse paddock fencing\u003c\/li\u003e\n\u003cli\u003eSheep and goat containment\u003c\/li\u003e\n\u003cli\u003ePermanent farm perimeter fencing\u003c\/li\u003e\n\u003cli\u003eMulti-wire electric fence installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: M5800i\u003c\/li\u003e\n\u003cli\u003eSKU: G308514\u003c\/li\u003e\n\u003cli\u003ePower Source: Mains powered\u003c\/li\u003e\n\u003cli\u003eStored Energy: 58 Joules\u003c\/li\u003e\n\u003cli\u003eOutput Energy: 40 Joules\u003c\/li\u003e\n\u003cli\u003eTypical Fence Distance: Up to 75 miles\u003c\/li\u003e\n\u003cli\u003eClean Wire Fence Distance: Up to 430 miles\u003c\/li\u003e\n\u003cli\u003eRecommended Property Size: Up to 2700 acres\u003c\/li\u003e\n\u003cli\u003eAverage Power Consumption: 42 W\u003c\/li\u003e\n\u003cli\u003eCompatibility: Gallagher i Series monitoring system\u003c\/li\u003e\n\u003cli\u003eProduct Height: 12.5 in\u003c\/li\u003e\n\u003cli\u003eProduct Width: 17 in\u003c\/li\u003e\n\u003cli\u003eProduct Depth: 5.5 in\u003c\/li\u003e\n\u003cli\u003eProduct Weight: 21 lbs\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat type of farms is the M5800i designed for?\u003c\/strong\u003e\u003cbr\u003e\nThis energizer is designed for medium to large farms requiring reliable electric fencing for livestock such as cattle, horses, sheep, and goats.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much fencing can this energizer power?\u003c\/strong\u003e\u003cbr\u003e\nThe M5800i can power up to approximately 75 miles of typical fencing conditions and up to 430 miles of clean fence under ideal conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this energizer support remote monitoring?\u003c\/strong\u003e\u003cbr\u003e\nYes. The M5800i is part of Gallagher’s i Series system and can be paired with compatible monitoring devices, remote controllers, and the Gallagher app.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs lightning protection included?\u003c\/strong\u003e\u003cbr\u003e\nYes. The energizer includes built-in lightning and short-circuit protection to help safeguard the unit in demanding farm environments.\u003c\/p\u003e","brand":"Gallagher","offers":[{"title":"Default Title","offer_id":47668411236570,"sku":"G308514","price":2829.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/4327\/4970\/files\/515Wx515H-webp-G308-M5800i-Energizer-30-deg.webp?v=1773360322","url":"https:\/\/homesteadingshop.com\/products\/gallagher-m5800i-mains-fence-energizer-g308514","provider":"Homesteading Shop","version":"1.0","type":"link"}