[Pet](https://www.tractorsupply.com/tsc/catalog/pet)[Lawn & Garden](https://www.tractorsupply.com/tsc/catalog/lawn-garden)[Truck & Automotive](https://www.tractorsupply.com/tsc/catalog/truck-automotive)[Clothing](https://www.tractorsupply.com/tsc/catalog/clothing)[Poultry](https://www.tractorsupply.com/tsc/catalog/poultry)[Heating & Cooling](https://www.tractorsupply.com/tsc/catalog/heating-cooling)[Horse](https://www.tractorsupply.com/tsc/catalog/horse)[Sporting Goods](https://www.tractorsupply.com/tsc/catalog/sporting-goods)[Outdoor Power Equipment](https://www.tractorsupply.com/tsc/catalog/outdoor-power-equipment)[Fencing & Gates](https://www.tractorsupply.com/tsc/catalog/fencing-gates)[Livestock](https://www.tractorsupply.com/tsc/catalog/livestock)[Outdoor Living](https://www.tractorsupply.com/tsc/catalog/outdoor-living)[Pet & Animal Pharmacy](https://www.tractorsupply.com/tsc/catalog/pet-animal-pharmacy)[Tools](https://www.tractorsupply.com/tsc/catalog/tools)[Home Improvement](https://www.tractorsupply.com/tsc/catalog/home-improvement)[Farm & Ranch](https://www.tractorsupply.com/tsc/catalog/farm-ranch)[Boots & Shoes](https://www.tractorsupply.com/tsc/catalog/boots-shoes)[Trailers & Towing](https://www.tractorsupply.com/tsc/catalog/trailers-towing)[Home Decor & Furniture](https://www.tractorsupply.com/tsc/catalog/home-decor-furniture)[Wild Birds & Wildlife](https://www.tractorsupply.com/tsc/catalog/wild-birds-wildlife)[Toys](https://www.tractorsupply.com/tsc/catalog/toys)[Gift Cards](https://www.tractorsupply.com/tsc/catalog/gift-cards-3074457345616710669-1)[Services](https://www.tractorsupply.com/tsc/services) [Propane Refill](https://www.tractorsupply.com/tsc/services/propane-refill-Franklin-TN-37069-2314)[Trailer Rental](https://www.tractorsupply.com/tsc/services/trailer-rental)[Garden Center](https://www.tractorsupply.com/tsc/services/garden-center-Franklin-TN-37069-2314)[Feed Center](https://www.tractorsupply.com/tsc/services/feed-center-Franklin-TN-37069-2314)[Same Day Delivery](https://www.tractorsupply.com/tsc/services/same-day-delivery)[PetVet Clinic](https://www.tractorsupply.com/tsc/services/petvet)[Pet Wash](https://www.tractorsupply.com/tsc/services/pet-wash)[Grooming at Petsense](https://www.tractorsupply.com/tsc/services/grooming-at-petsense)[Dog Training at Petsense](https://www.petsense.com/pages/training)[Tractor Supply Rx](https://www.tractorsupply.com/tsc/category/pet-animal-pharmacy)[Pet Insurance](https://quote.petted.com/quote/ref=tractor?cm_sp=Navi-_-Pet%20L1-_-Insurance)[Wag!](https://wagwalking.com/partners/tractor-supply?isIntSrch=written) "Savings and Offers" [Weekly Ad](https://www.tractorsupply.com/tsc/cms/digital-flyer)[Sale](https://www.tractorsupply.com/tsc/sale)[Clearance](https://www.tractorsupply.com/tsc/clearance) "More Options" [Weekly Ad](https://www.tractorsupply.com/tsc/cms/digital-flyer)[What's New](https://www.tractorsupply.com/tsc/whatsnew)[Tractor Supply App](https://www.tractorsupply.com/tsc/cms/app)[Earn Rewards with Neighbor's Club](https://www.tractorsupply.com/tsc/cms/neighbors-club)[Hometown Heroes](https://www.tractorsupply.com/tsc/myaccount/herobenefits)[Life Out Here Blog](https://www.tractorsupply.com/tsc/cms/life-out-here)[TSC Exclusive Brands](https://www.tractorsupply.com/tsc/cms/exclusive-brands)[Top Brands](https://www.tractorsupply.com/tsc/brands)[Clearance Items](https://www.tractorsupply.com/tsc/clearance)[Battery Finder](https://tractorsupply.interstatebatteries.com/?cm_sp=Header-_-Shop-_-Battery_Finder)[Outdoor Power Equipment Parts Finder](http://www.ordertree.com/tsc/?cm_sp=Header-_-Shop-_-Parts_Finder)[Hitch Finder](https://www.reesetowpower.com/tractor-supply/?cm_sp=Header-_-Shop-_-Hitch_Finder) Savings on Yard & Garden essentials | [Shop Now](https://www.tractorsupply.com) [Order status](https://www.tractorsupply.com/OrderLookUpView)[TSC Credit Cards](https://www.tractorsupply.com/tsc/cms/credit)[What’s new](https://www.tractorsupply.com/tsc/whatsnew)[Petsense](https://www.petsense.com/)[Weekly Ad](https://www.tractorsupply.com/tsc/cms/digital-flyer) [](https://www.tractorsupply.com) [](https://www.tractorsupply.com/) Grassland (Franklin) TN GRASSLAND (FRANKLIN) TN #2314 [2176 Hillsboro RD STE 122 Franklin, TN 37069](https://www.google.com/maps/search/?api=1&query=Tractor%20Supply%20Co.%201650%20Denmark%20RD%2CUnion%2CMO%2063084) Open at 8:00 am 615-595-5700 Store Hours: [Details](https://www.tractorsupply.com/tsc/store_Franklin-TN-37069_2314) Grassland (Franklin) TN Open till 9 pm Deliver to 37027 ​ Sign In / Enroll Get Rewarded! Sign In / Enroll Get rewarded! [](https://www.tractorsupply.com/tsc/cart) Pet Lawn & Garden Truck & Automotive Clothing Poultry Heating & Cooling Horse Sporting Goods Outdoor Power Equipment Fencing & Gates Livestock Outdoor Living Pet & Animal Pharmacy Tools Home Improvement Farm & Ranch * * * [__Deals to start the season off right -__ Shop now>](https://www.tractorsupply.com/tsc/cms/digital-flyer) [](https://www.tractorsupply.com/tsc/cms/life-out-here) * * * CATEGORIES Pets - [Dogs](https://www.tractorsupply.com/tsc/cms/life-out-here/pet/dogs) - [Cats](https://www.tractorsupply.com/tsc/cms/life-out-here/pet/cats) - [All](https://www.tractorsupply.com/tsc/cms/life-out-here/pet) The Barn - [Horse](https://www.tractorsupply.com/tsc/cms/life-out-here/the-barn/horse) - [Livestock](https://www.tractorsupply.com/tsc/cms/life-out-here/the-barn/livestock) - [Goats & Sheep](https://www.tractorsupply.com/tsc/cms/life-out-here/the-barn/goats-and-sheep) - [Pigs](https://www.tractorsupply.com/tsc/cms/life-out-here/the-barn/pigs) - [All](https://www.tractorsupply.com/tsc/cms/life-out-here/the-barn) The Coop - [Start Your Flock](https://www.tractorsupply.com/tsc/cms/life-out-here/the-coop/start-your-flock) - [Poultry Breeds](https://www.tractorsupply.com/tsc/cms/life-out-here/the-coop/poultry-breeds) - [Coop Tips](https://www.tractorsupply.com/tsc/cms/life-out-here/the-coop/coop-tips) - [Chick Care](https://www.tractorsupply.com/tsc/cms/life-out-here/the-coop/chick-care) - [All](https://www.tractorsupply.com/tsc/cms/life-out-here/the-coop) Garden - [Gardening Tips](https://www.tractorsupply.com/tsc/cms/life-out-here/garden/gardening-tips) - [Growing Guides](https://www.tractorsupply.com/tsc/cms/life-out-here/garden/growing-guides) Home & Land - [Fresh Recipes](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land/fresh-recipes) - [Heating & Cooling](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land/heating-and-cooling) - [Bees](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land/bees) - [Lawn](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land/lawn) - [Fencing](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land/fencing) - [All](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land) Tool Shop - [The Garage](https://www.tractorsupply.com/tsc/cms/life-out-here/tool-shop/the-garage) - [Tool Tips](https://www.tractorsupply.com/tsc/cms/life-out-here/tool-shop/tool-tips) - [Stock Your Shop](https://www.tractorsupply.com/tsc/cms/life-out-here/tool-shop/stock-your-shop) - [All](https://www.tractorsupply.com/tsc/cms/life-out-here/tool-shop) Outdoor Life - [Birding](https://www.tractorsupply.com/tsc/cms/life-out-here/outdoor-life/birding) - [Recreation](https://www.tractorsupply.com/tsc/cms/life-out-here/outdoor-life/recreation) - [Hunting](https://www.tractorsupply.com/tsc/cms/life-out-here/outdoor-life/hunting) - [All](https://www.tractorsupply.com/tsc/cms/life-out-here/outdoor-life) 1. [Home](https://www.tractorsupply.com/tsc/cms/life-out-here) 2. [Home & Land](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land) 3. [Fencing](https://www.tractorsupply.com/tsc/cms/life-out-here/garden-home-land/fencing) 4. How to Power an Automatic Gate Opener # How to Power an Automatic Gate Opener Jul 29, 2019 [Authored by Tractor Supply Company](https://www.tractorsupply.com) GTO, or [gates that open automatically](https://www.tractorsupply.com/tsc/catalog/gates-gate-openers), come with gate opener batteries that need to be charged either by an electrical supply or a solar panel, depending on how close your gate opener is to your power supply. It may be more economical to purchase a solar panel if you find that running an electric wire to your gate is not cost-effective. There are two ways the [Mighty Mule's](https://www.tractorsupply.com/tsc/brand/Mighty%2BMule) battery can be charged. - Transformer (18V included with kit): All Mighty Mule E-Z Gate Openers come with a transformer for maintaining the battery charge. You can run up to 1000 ft. of low voltage wire (RB509 not included) from the opener control box to the 110 V AC outlet where the transformer is plugged. If your gate is more than 1000 ft. from an AC power source, or you just prefer to use solar power, you can use the optional Mighty Mule solar panel(s) to maintain the Mighty Mule battery backup. - Optional Solar Power Kits: The solar option will have some limits. The table and map illustrate the maximum number of gate cycles to expect per day in a particular area when using 5 to 30 Watts of Mighty Mule solar panels. The figures shown are for winter (minimum sunlight) and do not account for the use of any accessory items. Accessories connected to your system will draw additional power from the battery. __Solar panel power application chart__ Use the following chart to determine whether your automatic gate opener should be powered by solar energy or by "grid" power, or electric lines. | | | | | | |--------------------------------|-----------|------------|------------|------------| | __Model #__ | __Watts__ | __Zone 1__ | __Zone 2__ | __Zone 3__ | | FM350/500 - Single Swing Gates | 5 | 4 | 8 | 13 | | FM350/500 - Single Swing Gates | 10 | 8 | 16 | 26 | | FM350/500 - Single Swing Gates | 15 | 11 | 20 | 30 | | FM350/500 - Single Swing Gates | 20 | 14 | 28 | 38 | | FM350/500 - Single Swing Gates | 25 | 17 | 36 | 46 | | FM350/500 - Single Swing Gates | 30 | 20 | 44 | 54 | | FM502 - Dual Swing Gate | 10 | 4 | 8 | 13 | | FM502 - Dual Swing Gate | 15 | 7 | 13 | 20 | | FM502 - Dual Swing Gate | 20 | 10 | 18 | 27 | | FM502 - Dual Swing Gate | 25 | 13 | 23 | 34 | | FM502 - Dual Swing Gate | 30 | 16 | 28 | 41 | __Other considerations when purchasing an automatic gate opener__ For single gates, it is recommended that you purchase an optional second battery (FM150) for back up cycles during overcast days. The control boxes are prewired for the optional second battery. Dual gates require 10 Watts of solar charging power. Use two 5 watt panels (FM121) or one 10 Watt solar panel (FM123). Get the top deals, latest trends and more Sign up for emails from Tractor Supply today. First Name* First Name* Last Name* Last Name* Email* Email* Sign Up ### Customer Support - [Order Status](https://www.tractorsupply.com/OrderLookUpView) - [Return Policy](https://www.tractorsupply.com/tsc/customer-solutions#ProductReturns) - [Delivery Options](https://www.tractorsupply.com/tsc/customer-solutions#DeliveryOptions) - [Tax Exemptions](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/tax-exemption) - [Frequently Asked Questions](https://www.tractorsupply.com/tsc/customer-solutions#CustomerFAQ) - [Contact Us](https://www.tractorsupply.com/tsc/customer-solutions#contact) - [Recall Notices](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/recall-notices.html) - Call:   (877) 718-6750 - [](https://www.tractorsupply.com) Mon - Sat: 7am - 9pm CT - [](https://www.tractorsupply.com) Sun: 8am - 7pm CT - [](https://www.tractorsupply.com) Closed Christmas Day ### About Us - [Who We Are](https://corporate.tractorsupply.com/company-overview/company-profile/default.aspx) - [Investor Relations](https://ir.tractorsupply.com/CorporateProfile) - [Stewardship](https://corporate.tractorsupply.com/stewardship/overview/default.aspx) - [Community](https://ir.tractorsupply.com/Peer) - [Military Support](https://www.tractorsupply.com/tsc/cms/military) - [Product Catalog](https://www.tractorsupply.com/a/pt/index) - [Tractor Supply Stores](https://www.tractorsupply.com/tsc/store-locator) - [.Pharmacy Verified Website](https://tractorsupply.com/tsc/cms/accreditation) ### Work With Us - [Careers](https://www.tractorsupply.careers/?utm_source=corpsite&utm_campaign=TSC_Shop&cm_sp=footer-_-tsc%20careers) - [Sponsorship](https://www.tractorsupply.com/tsc/cms/policies-information/about-tsc/sponsorships) - [Affiliate Program](https://www.tractorsupply.com/tsc/cms/policies-information/affiliate-program) - [Potential Vendor Partners](https://www.tractorsupply.com/tsc/cms/policies-information/vendor-information/potential-vendor-partners) - [Vendor Information](https://www.tractorsupply.com/tsc/cms/policies-information/vendor-information/vendor-center) - [Tractor Supply Media Network](https://www.tractorsupplymedianetwork.com/) ### Neighbor's Club - [About](https://www.tractorsupply.com/tsc/cms/neighbors-club) - [Rewards](https://www.tractorsupply.com/AccountDashboardView?catalogId=10051&langId=&storeId=10151&topNav=nCOfferReward%3Fcm_sp%3Dfooter-_-navigation-_-Neighbors%20Club%20Member) - [Hometown Heroes](https://www.tractorsupply.com/tsc/myaccount/herobenefits) - [Frequently Asked Questions](https://www.tractorsupply.com/tsc/cms/neighbors-club-faq) - [Terms & Conditions](https://www.tractorsupply.com/tsc/cms/neighbors-club-terms-and-conditions) ### Credit Center - [TSC Credit Card](https://www.tractorsupply.com/tsc/cms/credit) - [Klarna](https://www.tractorsupply.com/tsc/cms/klarna) ### Stay Connected Connect & Share with the Tractor Supply Community. - [](https://www.facebook.com/TractorSupplyCo?cm_sp=footer-_-social%20icons-_-facebook) - [](https://www.pinterest.com/tractorsupplyco?cm_sp=footer-_-social%20icons-_-pinterest) - [](https://instagram.com/tractorsupply?cm_sp=footer-_-social%20icons-_-instagram) - [](https://www.youtube.com/user/TSCTractorSupply?cm_sp=footer-_-social%20icons-_-youtube) - [](https://www.tiktok.com/@tractorsupply?cm_sp=footer-_-social%20icons-_-tiktok) ### Tractor Supply App Shop on the go with the Tractor Supply App [Learn More](https://www.tractorsupply.com/tsc/cms/app.html) [](https://apps.apple.com/us/app/id1502197298) [](https://play.google.com/store/apps/details?id=com.consumerapp_v1) ### Stay Connected Connect & Share with the Tractor Supply Community. - [](https://www.facebook.com/TractorSupplyCo?cm_sp=footer-_-social%20icons-_-facebook) - [](https://www.pinterest.com/tractorsupplyco?cm_sp=footer-_-social%20icons-_-pinterest) - [](https://instagram.com/tractorsupply?cm_sp=footer-_-social%20icons-_-instagram) - [](https://www.youtube.com/user/TSCTractorSupply?cm_sp=footer-_-social%20icons-_-youtube) - [](https://www.tiktok.com/@tractorsupply?cm_sp=footer-_-social%20icons-_-tiktok) ### Tractor Supply App Shop on the go with the Tractor Supply App [Learn More](https://www.tractorsupply.com/tsc/cms/app.html) [](https://apps.apple.com/us/app/id1502197298) [](https://play.google.com/store/apps/details?id=com.consumerapp_v1) ### Customer Support - [Order Status](https://www.tractorsupply.com/OrderLookUpView) - [Return Policy](https://www.tractorsupply.com/tsc/customer-solutions#ProductReturns) - [Delivery Options](https://www.tractorsupply.com/tsc/customer-solutions#DeliveryOptions) - [Tax Exemptions](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/tax-exemption) - [Frequently Asked Questions](https://www.tractorsupply.com/tsc/customer-solutions#CustomerFAQ) - [Contact Us](https://www.tractorsupply.com/tsc/customer-solutions#contact) - [Recall Notices](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/recall-notices.html) - [Call:](https://www.tractorsupply.com)  [(877) 718-6750](tel:%28877%29%20718-6750) - [](https://www.tractorsupply.com) Mon - Sat: 7am - 9pm CT - [](https://www.tractorsupply.com) Sun: 8am - 7pm CT - [](https://www.tractorsupply.com) Closed Christmas Day ### About Us - [Who We Are](https://corporate.tractorsupply.com/company-overview/company-profile/default.aspx) - [Investor Relations](https://ir.tractorsupply.com/CorporateProfile) - [Stewardship](https://corporate.tractorsupply.com/stewardship/overview/default.aspx) - [Community](https://ir.tractorsupply.com/Peer) - [Military Support](https://www.tractorsupply.com/tsc/cms/military) - [Product Catalog](https://www.tractorsupply.com/a/pt/index) - [Tractor Supply Stores](https://www.tractorsupply.com/tsc/store-locator) - [.Pharmacy Verified Website](https://tractorsupply.com/tsc/cms/accreditation) ### Work With Us - [Careers](https://www.tractorsupply.careers/?utm_source=corpsite&utm_campaign=TSC_Shop&cm_sp=footer-_-tsc%20careers) - [Sponsorship](https://www.tractorsupply.com/tsc/cms/policies-information/about-tsc/sponsorships) - [Affiliate Program](https://www.tractorsupply.com/tsc/cms/policies-information/affiliate-program) - [Potential Vendor Partners](https://www.tractorsupply.com/tsc/cms/policies-information/vendor-information/potential-vendor-partners) - [Vendor Information](https://www.tractorsupply.com/tsc/cms/policies-information/vendor-information/vendor-center) - [Tractor Supply Media Network](https://www.tractorsupplymedianetwork.com/) ### Neighbor's Club - [About](https://www.tractorsupply.com/tsc/cms/neighbors-club) - [Rewards](https://www.tractorsupply.com/AccountDashboardView?catalogId=10051&langId=&storeId=10151&topNav=nCOfferReward%3Fcm_sp%3Dfooter-_-navigation-_-Neighbors%20Club%20Member) - [Hometown Heroes](https://www.tractorsupply.com/tsc/myaccount/herobenefits) - [Frequently Asked Questions](https://www.tractorsupply.com/tsc/cms/neighbors-club-faq) - [Terms & Conditions](https://www.tractorsupply.com/tsc/cms/neighbors-club-terms-and-conditions) ### Credit Center - [TSC Credit Card](https://www.tractorsupply.com/tsc/cms/credit) - [Klarna](https://www.tractorsupply.com/tsc/cms/klarna) ### Stay Connected Connect & Share with the Tractor Supply Community. - [](https://www.facebook.com/TractorSupplyCo?cm_sp=footer-_-social%20icons-_-facebook) - [](https://www.pinterest.com/tractorsupplyco?cm_sp=footer-_-social%20icons-_-pinterest) - [](https://instagram.com/tractorsupply?cm_sp=footer-_-social%20icons-_-instagram) - [](https://www.youtube.com/user/TSCTractorSupply?cm_sp=footer-_-social%20icons-_-youtube) - [](https://www.tiktok.com/@tractorsupply?cm_sp=footer-_-social%20icons-_-tiktok) ### Tractor Supply App Shop on the go with the Tractor Supply App [Learn More](https://www.tractorsupply.com/tsc/cms/app.html) - [](https://apps.apple.com/us/app/id1502197298) - [](https://play.google.com/store/apps/details?id=com.consumerapp_v1) - [Privacy policy](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/privacy-policy.html) - [Your Privacy Choices](#) - [Terms and Conditions](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/terms-and-conditions-of-use.html) - [California Transparency Act](https://www.tractorsupply.com/tsc/cms/policies-information/about-tsc/california-transparency-act-of-2010.html) - [Legal Notices](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/legal-notices.html) - [Accessibility](https://www.tractorsupply.com/tsc/cms/accessibility.html) - [Responsible Disclosure Statement](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/responsible-disclosure-statement.html) - [Surprise (Balance) Medical Billing Disclosure](https://www.tractorsupply.com/tsc/cms/surprise-billing) - [Transparency in Coverage](https://transparency-in-coverage.uhc.com/?cm_sp=footer-_-navigation-_-transparency%20coverage) - [Human Rights Policy](https://www.tractorsupply.com/tsc/cms/human-rights-policy) - [Vendor Code of Conduct](https://www.tractorsupply.com/tsc/cms/vendor-code-of-conduct) - [California Notice of Collection](https://www.tractorsupply.com/tsc/cms/policies-information/customer-solutions/privacy-policy#_Toc189006423) - [Privacy Requests](https://privacyportal.tractorsupply.com/) © 2026, Tractor Supply Co. All Rights Reserved.