{"product_id":"sigenergy-sigenstor-15-kwh-bundle","title":"Sigenergy SigenStor 15 kWh Stack Bundle (Whole Home Backup)","description":"\u003cdiv class=\"sg-prod-bp2 sg-prod-bp2-fff sg-prod-dp2\"\u003e\n\u003cdiv class=\"sg-prod-three\"\u003e\n\u003cdiv class=\"sg-prod-threem\"\u003e\n\u003cdiv class=\"sg-prod-g-tab\"\u003e\n\u003cdiv class=\"sg-prod-g-tabm on\"\u003e\n\u003cdiv class=\"swiper-container sggslider sggslider31 swiper-container-fade swiper-container-initialized swiper-container-horizontal swiper-container-pointer-events swiper-container-autoheight\"\u003e\n\u003cdiv aria-live=\"polite\" id=\"swiper-wrapper-9edb8d43e5636696\" class=\"swiper-wrapper\"\u003e\n\u003cdiv class=\"swiper-slide sggsliderm swiper-slide-active\"\u003e\n\u003cdiv class=\"sg-g-lis\"\u003e\n\u003cp\u003eThe Sigenergy SigenStor 15 kWh Stack Bundle delivers whole-home backup power with the capacity of premium systems from Tesla and FranklinWH-at a fraction of the cost. Built on reliable LiFePO4 battery technology, this pre-combined bundle provides 15 kWh of usable energy with 11.5kW discharge power to handle essential loads during outages. The system features natural convection cooling, IP66 weather protection, and flexible installation options. Choose floor-standing setup or add an optional wall mount (sold separately) to maximize your space. A single Loadhub can manage up to 7 stacks, allowing future expansion up to 54.24 kWh if your needs grow. Get enterprise-grade energy storage without the enterprise price tag. Whole-home backup power that works as hard as you do.\u003c\/p\u003e\n\u003cdiv class=\"rte-table-wrapper\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eThis bundle includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold; text-align: left;\"\u003e\n\u003cblockquote\u003e\u003cstrong\u003e1 - Sigenergy Controller\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; text-align: left;\"\u003e\n\u003cblockquote\u003e\u003cstrong\u003e1 - Sigenergy 6 kWh Battery Pack\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; text-align: left;\"\u003e\n\u003cblockquote\u003e\u003cstrong\u003e1 - Sigenergy 9 kWh Battery Pack\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; text-align: left;\"\u003e\n\u003cblockquote\u003e\u003cstrong\u003e1 - Sigenergy LoadHub\u003c\/strong\u003e\u003c\/blockquote\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e�\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHave any questions? Email us at info@solwel.com or give us a call at \u003ca data-dtype=\"d3ph\" data-local-attribute=\"d3ph\" href=\"https:\/\/www.google.com\/search?q=solwel+houston\u0026amp;rlz=1C1JSBI_enUS1093US1094\u0026amp;oq=solwel+houston\u0026amp;gs_lcrp=EgZjaHJvbWUqDggAEEUYJxg7GIAEGIoFMg4IABBFGCcYOxiABBiKBTIHCAEQABjvBTIKCAIQABiABBiiBDIKCAMQABiABBiiBDIKCAQQABiiBBiJBTIKCAUQABiABBiiBDIGCAYQRRg9MgYIBxBFGDzSAQg0NDIwajBqNKgCALACAQ\u0026amp;sourceid=chrome\u0026amp;ie=UTF-8#\" data-ved=\"2ahUKEwj70LmCwPCTAxUpxskDHUqWLYAQkAgoAHoECCIQAg\"\u003e\u003cspan aria-label=\"Call Phone Number (346) 432-4228\"\u003e(346) 432-4228\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan this battery system work without solar panels?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes - the battery can be charged from the grid and used as a standalone backup power source, though pairing it with solar maximizes savings and energy independence.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow long will it power my home during an outage?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eRuntime depends on your energy consumption. Essential loads (lights, fridge, outlets) can typically run for 8-24+ hours depending on battery capacity and usage. Contact us for a personalized estimate.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes - battery storage systems must be installed by a licensed electrician or solar professional. Solwel offers professional installation at our Houston and Dallas locations.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat warranty comes with this system?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eWarranty terms vary by manufacturer. Please refer to the product documentation or contact our team for specific warranty details.\u003c\/p\u003e\u003c\/details\u003e","brand":"Sigenergy","offers":[{"title":"Default Title","offer_id":52587187798305,"sku":null,"price":8000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/1442\/5633\/files\/Sigenergy_15kWh_system.png?v=1779297075","url":"https:\/\/solwel.com\/products\/sigenergy-sigenstor-15-kwh-bundle","provider":"Solwel","version":"1.0","type":"link"}