{"product_id":"48kw-fortress-standby-generator-aluminum-enclosure-block-heater-included-b-s-controller-6-year-warranty","title":"48kW Fortress Standby Generator - Aluminum enclosure, Block heater included, B\u0026S Controller","description":"\u003cp data-end=\"322\" data-start=\"89\"\u003e48kW standby generator delivering reliable backup power for large residential and light commercial applications. Liquid-cooled design with Briggs \u0026amp; Stratton engineering ensures consistent performance on Liquid Propane or Natural Gas.\u003c\/p\u003e\n\u003cp data-end=\"552\" data-start=\"324\"\u003eAluminum enclosure with integrated block heater and advanced controller technology.\u003cbr data-end=\"410\" data-start=\"407\"\u003eUSA-assembled with 6-year warranty coverage.\u003cbr data-end=\"457\" data-start=\"454\"\u003eIdeal for estates, businesses, farms, and facilities requiring dependable power during outages.\u003c\/p\u003e\n\u003chr data-end=\"557\" data-start=\"554\"\u003e\n\u003ch1 data-end=\"572\" data-start=\"559\"\u003e\u003cstrong data-end=\"572\" data-start=\"559\"\u003eFeatures:\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"865\" data-start=\"574\"\u003e\u003cstrong data-end=\"604\" data-start=\"574\"\u003ePerformance \u0026amp; Power Output\u003c\/strong\u003e\u003cbr data-end=\"607\" data-start=\"604\"\u003eDelivers 48kW standby power with stable single-phase, 60Hz operation for demanding electrical loads including HVAC systems, refrigeration, and multi-zone properties. Engineered for consistent voltage regulation and reliable whole-property backup performance.\u003c\/p\u003e\n\u003cp data-end=\"1097\" data-start=\"867\"\u003e\u003cstrong data-end=\"898\" data-start=\"867\"\u003eCommercial Vanguard™ Engine\u003c\/strong\u003e\u003cbr data-end=\"901\" data-start=\"898\"\u003ePowered by a Commercial Vanguard™ liquid-cooled engine built for continuous-duty operation and long service life. Designed to perform in extreme temperatures and demanding commercial environments.\u003c\/p\u003e\n\u003cp data-end=\"1391\" data-start=\"1099\"\u003e\u003cstrong data-end=\"1131\" data-start=\"1099\"\u003eIntelligent Power Management\u003c\/strong\u003e\u003cbr data-end=\"1134\" data-start=\"1131\"\u003eInfoHub™ Wireless Monitoring enables remote system monitoring via smartphone or computer with maintenance reminders and status alerts. Symphony® II Power Management automatically balances electrical loads to prevent overload and maintain seamless operation.\u003c\/p\u003e\n\u003cp data-end=\"1678\" data-start=\"1393\"\u003e\u003cstrong data-end=\"1422\" data-start=\"1393\"\u003eDurability \u0026amp; Construction\u003c\/strong\u003e\u003cbr data-end=\"1425\" data-start=\"1422\"\u003eConstructed with automotive-grade galvanneal steel and a corrosion-resistant powder-coat finish for long-term outdoor durability. Engineered to meet UL and CSA standards. Flexible placement allows installation close to structures where space is limited.\u003c\/p\u003e\n\u003cp data-end=\"1893\" data-start=\"1680\"\u003e\u003cstrong data-end=\"1707\" data-start=\"1680\"\u003eFuel Efficiency \u0026amp; Noise\u003c\/strong\u003e\u003cbr data-end=\"1710\" data-start=\"1707\"\u003eOptimized fuel consumption for efficient operation on LP or NG. Advanced sound-dampening design reduces operating noise, making it suitable for residential and mixed-use environments.\u003c\/p\u003e\n\u003cp data-end=\"2120\" data-start=\"1895\"\u003e\u003cstrong data-end=\"1924\" data-start=\"1895\"\u003eConvenience \u0026amp; Maintenance\u003c\/strong\u003e\u003cbr data-end=\"1927\" data-start=\"1924\"\u003eIncludes integrated battery charger and automatic weekly exercise cycle to maintain system readiness. Advanced controller diagnostics provide clear system status and simplify service oversight.\u003c\/p\u003e\n\u003cp data-end=\"2313\" data-start=\"2122\"\u003e\u003cstrong data-end=\"2148\" data-start=\"2122\"\u003eInstallation \u0026amp; Support\u003c\/strong\u003e\u003cbr data-end=\"2151\" data-start=\"2148\"\u003eBacked by a nationwide dealer network and professional support team available to assist with installation guidance, service coordination, and ongoing maintenance.\u003c\/p\u003e\n\u003chr data-end=\"2318\" data-start=\"2315\"\u003e\n\u003ch1 data-end=\"2339\" data-start=\"2320\"\u003e\u003cstrong data-end=\"2339\" data-start=\"2320\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-end=\"2364\" data-start=\"2341\"\u003eModel Number\u003cbr data-end=\"2356\" data-start=\"2353\"\u003e076850\u003c\/p\u003e\n\u003cp data-end=\"2408\" data-start=\"2366\"\u003eRunning Watts (Liquid Propane) kW**\u003cbr data-end=\"2404\" data-start=\"2401\"\u003e48\u003c\/p\u003e\n\u003cp data-end=\"2449\" data-start=\"2410\"\u003eRunning Watts (Natural Gas) kW**\u003cbr data-end=\"2445\" data-start=\"2442\"\u003e48\u003c\/p\u003e\n\u003cp data-end=\"2470\" data-start=\"2451\"\u003eVoltage\u003cbr data-end=\"2461\" data-start=\"2458\"\u003e120\/240\u003c\/p\u003e\n\u003cp data-end=\"2522\" data-start=\"2472\"\u003eEngine Type\u003cbr data-end=\"2486\" data-start=\"2483\"\u003eLiquid-Cooled Commercial Vanguard™\u003c\/p\u003e\n\u003cp data-end=\"2570\" data-start=\"2524\"\u003eNormal Operating Sound\u003cbr data-end=\"2549\" data-start=\"2546\"\u003eApproximately 70 dB\u003c\/p\u003e\n\u003cp data-end=\"2645\" data-start=\"2572\"\u003eAssembled Weight (lbs.)\u003cbr data-end=\"2598\" data-start=\"2595\"\u003eApprox. 1,900–2,000 (varies by configuration)\u003c\/p\u003e\n\u003cp data-end=\"2645\" data-start=\"2572\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"2645\" data-start=\"2572\"\u003e \u003c\/p\u003e","brand":"Briggs \u0026 Stratton","offers":[{"title":"Default Title","offer_id":42916200415337,"sku":"76850","price":22765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8913\/0089\/files\/76850__36715.jpg?v=1772246668","url":"https:\/\/www.mrvoltinc.com\/es\/products\/48kw-fortress-standby-generator-aluminum-enclosure-block-heater-included-b-s-controller-6-year-warranty","provider":"Mr. Volt, Inc.","version":"1.0","type":"link"}