{"product_id":"tigo-ei-battery-inverter-bundle","title":"Tigo High Voltage Battery Bundle | Tigo EI 11.4kW Inverter | 200A Automatic Transfer Switch | 10kWh or More Energy Storage","description":"\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cb id=\"docs-internal-guid-08f47107-7fff-7d46-3f3e-553f64d33cd9\"\u003e\u003cspan\u003eTigo EI Whole-Home Solar + Storage Bundle (11.4 kW EI Inverter + 200A ATS + EI Battery)\u003c\/span\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTigo high voltage battery bundle combines the Tigo EI 11.4kW hybrid inverter, a 200A Automatic Transfer Switch, and a 9.0kWh usable LFP battery into one coordinated system. Ideal for new installations and retrofits seeking reliable whole-home backup power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eAutomatic Grid Backup\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eScalable to 39.6kWh\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e10-Minute Setup using the Tigo EI App\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eAbout the Product\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery component of the battery bundle—the 11.4kW hybrid inverter, the 200A Automatic Transfer Switch, and the EI Battery—is \u003c\/span\u003e\u003cstrong\u003eengineered to operate as one coordinated Energy Intelligence (EI) ecosystem\u003c\/strong\u003e\u003cspan\u003e, simplifying installation, monitoring, and long-term support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen the grid goes down, the 200A ATS automatically transfers supported home loads to battery power. \u003c\/span\u003e\u003cstrong\u003eNo generator input is required\u003c\/strong\u003e\u003cspan\u003e. Also, because all components share the Tigo EI platform, you get intelligent energy modes, such as self-consumption, load shifting, and time-of-use (TOU) rate optimization. This setup actively reduces grid dependence every day, not just during outages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eTigo EI Battery uses lithium iron phosphate (LFP) chemistry\u003c\/strong\u003e\u003cspan\u003e, rated for 6,000+ cycles with 9.9kWh total capacity and 9.0kWh usable per battery. You can start with one module and expand to four per inverter, reaching 39.6kWh of total solar battery storage without replacing any existing hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003einverter supports up to 200% DC oversizing\u003c\/strong\u003e\u003cspan\u003e, up to \u003c\/span\u003e\u003cstrong\u003efour independent MPPTs\u003c\/strong\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWi-Fi connectivity\u003c\/strong\u003e.\u003c\/span\u003e\u003cspan\u003e Also, it has\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ea built-in revenue-grade meter and features a NEMA 4X weatherproof enclosure—everything required for a clean, code-compliant residential installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat’s Included in Tigo High Voltage Battery Bundle?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThere are three components included in the battery bundle, designed to work together as one complete, integrated solar-plus-storage system:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003ca href=\"https:\/\/www.portable-sun.com\/products\/tigo-ei-7-6kw-hybrid-inverter-ts4-battery-ready-ats-200a\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e\u003cstrong\u003eTigo EI 11.4kW Hybrid Inverter (TSI-11.4K-US)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - Supports up to 22.8kW PV input, 4 independent MPPTs, built-in Wi-Fi, revenue-grade metering, and NEMA 4X enclosure\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.portable-sun.com\/products\/tigo-200a-mcb-auto-transfer-switch-ats-tss-200-us-backup-grid\" target=\"_blank\" rel=\"noopener\"\u003eTigo 200A Automatic Transfer Switch (ATS)\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e - Seamlessly transfers supported home loads to battery backup during grid outages; utility-to-battery switching only, no generator input required\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\n\u003ca href=\"https:\/\/www.portable-sun.com\/products\/tigo-go-battery-us-modular-home-energy-storage-lfp-solar-battery-for-tigo-ei-systems\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e\u003cstrong\u003eTigo EI Battery TSB-10-US\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - 9.9kWh total (9.0kWh usable) LFP storage module; expandable to 39.6kWh with up to 4 units per inverter; IP56\/NEMA 4 rated for indoor and outdoor installation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDownload inverter specifications \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/1801\/8067\/files\/68b7289e9d267cfd229d81cb_002-00081-00_4.5_Datasheet_EI_Inverter_20250826_-_EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDownload ATS specifications \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/1801\/8067\/files\/66bd2d3ed2517e70e6d0c01f_002-00087-00_3.1_Datasheet_EI_US_ATS_20240814_-_EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDownload battery specifications \u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/1801\/8067\/files\/Tigo-Energy_EI-Battery-Datasheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003ehere\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Tigo","offers":[{"title":"1x Tigo TSB-10-US","offer_id":53819813527827,"sku":null,"price":7079.62,"currency_code":"USD","in_stock":true},{"title":"2x Tigo TSB-10-US","offer_id":53819813560595,"sku":null,"price":9564.62,"currency_code":"USD","in_stock":true},{"title":"4x Tigo TSB-10-US","offer_id":53819813626131,"sku":null,"price":14534.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/1801\/8067\/files\/TIGO-KIT-01.webp?v=1771023194","url":"https:\/\/portable-sun.com\/products\/tigo-ei-battery-inverter-bundle","provider":"Portable Sun LLC","version":"1.0","type":"link"}