{"product_id":"tigo-200a-mcb-auto-transfer-switch-ats-backup-grid","title":"Tigo 200A MCB Auto Transfer Switch (ATS) - Backup\/Grid","description":"\u003cp\u003eThe \u003cstrong\u003eTigo 200A MCB Automatic Transfer Switch\u003c\/strong\u003e is a \u003cstrong\u003erequired component\u003c\/strong\u003e of a Tigo EI residential system — the device that islands the home from the grid during an outage and reconnects it afterward.\u003c\/p\u003e\u003ch2\u003eRequired, Not Optional\u003c\/h2\u003e\u003cp\u003eWithout the ATS, a Tigo EI inverter and battery cannot legally or safely run the house while the utility is down. Anti-islanding rules exist to keep a backfed circuit from energizing a line a utility crew is working on, and the transfer switch is what enforces the separation. It is a line item people leave out of the budget and then discover at commissioning.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOutput: 120\/240 VAC split phase\u003c\/li\u003e\n\u003cli\u003eManual bypass switch included\u003c\/li\u003e\n\u003cli\u003eEnclosure: NEMA 4X \/ IP65 — indoor or outdoor\u003c\/li\u003e\n\u003cli\u003ePanelboard: main circuit breaker on 200A models, main lug only on the 50A model\u003c\/li\u003e\n\u003cli\u003eSupports whole-home or essential-load backup configurations\u003c\/li\u003e\n\u003cli\u003eMonitoring through the Tigo EI mobile app and portal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIntegrated Service Disconnect Avoids A Panel Upgrade\u003c\/h2\u003e\u003cp\u003eThe 200A models include service disconnects, which can eliminate the panel upgrade or system derating that many backup installations otherwise trigger. A service upgrade is frequently the largest single line on a solar-plus-storage quote — avoiding it changes the economics of the whole project.\u003c\/p\u003e\u003ch2\u003eManual Bypass\u003c\/h2\u003e\u003cp\u003eBypass lets a technician service the inverter or battery while the home stays powered from the grid. Without it, every firmware update or warranty swap means the house goes dark for the visit.\u003c\/p\u003e\u003ch2\u003eGrid And Battery Only\u003c\/h2\u003e\u003cp\u003eThis model handles grid, solar and battery. If a generator is part of your plan — now or later — order the Backup\/Grid\/Generator version instead; retrofitting it means replacing the switch. Urban Supply is an authorized Tigo dealer.\u003c\/p\u003e","brand":"Tigo Energy","offers":[{"title":"Default Title","offer_id":48233635348645,"sku":"1594017","price":1534.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/ATS_Front__95127.1743446397.jpg?v=1788728827","url":"https:\/\/www.urbansupplyinc.com\/products\/tigo-200a-mcb-auto-transfer-switch-ats-backup-grid","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}