{"product_id":"jackery-sts-smart-transfer-switch","title":"Jackery STS Smart Transfer Switch - Professional Home Backup System","description":"\u003ch2\u003eIs the Jackery STS the Professional Transfer Switch You've Been Searching For?\u003c\/h2\u003e\n\n\u003cp\u003eYou've experienced the frustration of power outages that reset your appliances, spoil refrigerated food, and leave your home office equipment vulnerable. Standard consumer transfer switches take seconds to engage, causing data loss and appliance resets that cost you time and money.\u003c\/p\u003e\n\n\u003cp\u003eWithout a professional-grade solution, you're stuck with manual switching, delayed response times, and the constant worry that your backup power won't engage fast enough when you need it most. Critical medical devices, security systems, and business equipment can't afford those interruptions.\u003c\/p\u003e\n\n\u003cp\u003eThe Jackery STS Smart Transfer Switch eliminates these concerns with industrial-grade performance designed for seamless whole-home backup integration. This isn't another basic transfer switch - it's a UPS-capable system that protects your essential circuits with professional reliability.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightning-fast 20ms switchover\u003c\/strong\u003e prevents appliance resets and data loss during outages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60A output capacity\u003c\/strong\u003e supports up to 12 branch circuits for comprehensive home coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi and Bluetooth connectivity\u003c\/strong\u003e enables remote monitoring and system diagnostics through your smartphone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEMA Type 1 enclosure\u003c\/strong\u003e withstands extreme temperatures from -4°F to 113°F for reliable operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory IV overvoltage protection\u003c\/strong\u003e meets professional installation standards for long-term safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Jackery integration\u003c\/strong\u003e pairs perfectly with high-capacity power stations for automatic backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cfigure style=\"margin:2rem 0;text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0751\/3885\/9282\/files\/jackery-sts-1.png?v=1772136484\" alt=\"Jackery STS portable power station front view with display panel\" style=\"max-width:100%;height:auto;display:block;margin:0 auto;border-radius:6px;\"\u003e\u003c\/figure\u003e\n\n\u003ch2\u003eSTS Features \u0026amp; Performance\u003c\/h2\u003e\n\n\u003ch3\u003eUPS-Grade Switching Speed\u003c\/h3\u003e\n\u003cp\u003eThe STS delivers under 20 milliseconds switchover time, matching commercial UPS systems. Your computers won't reboot, medical devices stay powered, and refrigeration continues without interruption. This speed separates professional installations from basic consumer switches that take 3-10 seconds to engage.\u003c\/p\u003e\n\n\u003ch3\u003eHigh-Capacity Load Management\u003c\/h3\u003e\n\u003cp\u003eWith 100A grid input capacity and 60A output to your home circuits, the STS handles substantial electrical loads. Support for 12 individual 120V circuits or 6 240V circuits gives you flexibility to protect what matters most. The 33.4A power station input ensures your Jackery generator can deliver maximum available power.\u003c\/p\u003e\n\n\u003ch3\u003eSmart Monitoring and Control\u003c\/h3\u003e\n\u003cp\u003eBuilt-in WiFi and Bluetooth connectivity transforms your transfer switch into a smart home component. Monitor system status, receive outage notifications, and perform remote diagnostics through the Jackery app. Firmware updates ensure your system stays current with the latest features and improvements.\u003c\/p\u003e\n\n\u003cp\u003eSee full specifications below for complete technical details and installation requirements.\u003c\/p\u003e\n\n\u003cfigure style=\"margin:2rem 0;text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0751\/3885\/9282\/files\/jackery-sts-3.png?v=1772136484\" alt=\"Jackery STS charging ports and AC outlets close up detail\" style=\"max-width:100%;height:auto;display:block;margin:0 auto;border-radius:6px;\"\u003e\u003c\/figure\u003e\n\n\u003ch2\u003eIdeal Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Office Protection:\u003c\/strong\u003e Keep computers, internet equipment, and communication systems running during outages without losing work or connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Equipment Backup:\u003c\/strong\u003e Ensure CPAP machines, oxygen concentrators, and other critical medical devices maintain uninterrupted power for health and safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood Preservation:\u003c\/strong\u003e Protect refrigerators and freezers from temperature fluctuations that spoil groceries and medications requiring cold storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity System Continuity:\u003c\/strong\u003e Maintain alarm systems, cameras, and access controls to keep your property secure during extended outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole-Home Comfort:\u003c\/strong\u003e Power essential lighting, communication, and climate control systems for comfortable living during grid failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure if this is the right fit for your electrical setup? Check our FAQs below or contact our power specialists for personalized guidance.\u003c\/p\u003e\n\n\u003cfigure style=\"margin:2rem 0;text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0751\/3885\/9282\/files\/jackery-sts-4.png?v=1772136484\" alt=\"STS portable power station powering devices at outdoor camping setup\" style=\"max-width:100%;height:auto;display:block;margin:0 auto;border-radius:6px;\"\u003e\u003c\/figure\u003e\n\n\u003ch2\u003eWhy Choose the Jackery STS over Basic Transfer Switches\u003c\/h2\u003e\n\n\u003cp\u003eStandard residential transfer switches operate with 3-10 second delays that cause appliance resets and equipment damage. The STS delivers UPS-grade performance typically found in commercial installations, protecting sensitive electronics that basic switches can't handle.\u003c\/p\u003e\n\n\u003cp\u003eUnlike manual transfer switches requiring you to physically flip circuits during outages, the STS provides automatic switching with smartphone monitoring. You'll know your backup power engaged successfully even when you're away from home.\u003c\/p\u003e\n\n\u003cp\u003eJackery has delivered over 3 million portable power solutions worldwide, with the STS representing their commitment to professional-grade home backup systems. The industrial components and firmware update capability ensure years of reliable service that consumer-grade alternatives simply can't match.\u003c\/p\u003e\n\n\u003cfigure style=\"margin:2rem 0;text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0751\/3885\/9282\/files\/jackery-sts-2.png?v=1772136484\" alt=\"STS power station angled side view showing ventilation grilles\" style=\"max-width:100%;height:auto;display:block;margin:0 auto;border-radius:6px;\"\u003e\u003c\/figure\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eJA-TS02A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e120V\/240V Split-Phase, 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Grid Input Current\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Generator Input Current\u003c\/td\u003e\n\u003ctd\u003e60A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003e60A (Home Load) \/ 33.4A (From Power Station)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitchover Time\u003c\/td\u003e\n\u003ctd\u003eUnder 20 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Circuits\u003c\/td\u003e\n\u003ctd\u003eUp to 12 (120V) or 6 (240V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWiFi and Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA Type 1 (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 45°C (-4°F to 113°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003eOvervoltage Category IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eProfessional Panel Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eLicensed Electrician Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJackery STS Smart Transfer Switch (JA-TS02A)\u003c\/li\u003e\n\u003cli\u003eInstallation Hardware Kit\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide\u003c\/li\u003e\n\u003cli\u003eWarranty Documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eHow fast does the STS actually switch during a power outage?\u003c\/h3\u003e\n\u003cp\u003eThe STS switches in under 20 milliseconds, which is fast enough to prevent computer reboots and appliance resets. This UPS-grade speed is significantly faster than standard residential transfer switches that take 3-10 seconds to engage.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need a licensed electrician to install the STS?\u003c\/h3\u003e\n\u003cp\u003eYes, the STS requires professional installation by a licensed electrician due to its integration with your home's electrical panel. The installation involves high-voltage connections and must meet local electrical codes for safety and warranty coverage.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Jackery power stations work with the STS?\u003c\/h3\u003e\n\u003cp\u003eThe STS is designed to integrate with Jackery's high-capacity power stations and solar generators. Contact our specialists to confirm compatibility with your specific Jackery model and ensure optimal performance for your backup power needs.\u003c\/p\u003e\n\n\u003ch3\u003eIs the investment worth it compared to a basic transfer switch?\u003c\/h3\u003e\n\u003cp\u003eThe STS prevents equipment damage and data loss that basic switches can't protect against, potentially saving thousands in replacement costs and lost productivity. The smart monitoring and UPS-grade switching justify the investment for homes with sensitive electronics or critical power needs.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty \u0026amp; Authorized Dealer\u003c\/h2\u003e\n\n\u003cp\u003eYour Jackery STS includes full manufacturer warranty coverage with professional installation support. As an authorized Jackery dealer, Mighty Generators provides genuine products with complete warranty protection and technical assistance.\u003c\/p\u003e\n\n\u003cp\u003eOrder your Jackery STS from Mighty Generators today for expert installation guidance, full warranty coverage, and fast shipping. This professional-grade transfer switch is essential for homes requiring uninterrupted backup power protection.\u003c\/p\u003e\n\n\u003cp\u003eQuestions about installation requirements or compatibility? Our power specialists are here to help before and after your purchase. Contact us for personalized guidance on integrating the STS with your home's electrical system.\u003c\/p\u003e","brand":"Jackery","offers":[{"title":"Default Title","offer_id":51657506193682,"sku":"21-0006-000117","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/3885\/9282\/files\/jackery-sts-1.png?v=1772136484","url":"https:\/\/mightygenerators.com\/products\/jackery-sts-smart-transfer-switch","provider":"Mighty Generators","version":"1.0","type":"link"}