{"product_id":"fortress-power-solo-6-5k-inverter","title":"Fortress Power Solo 6.5K Inverter","description":"\u003cdiv class=\"ro-page\"\u003e\n\u003cstyle\u003e\n.ro-page{max-width:1200px;margin:0 auto;color:#1D1D1D;font-family:inherit;line-height:1.6;}\n.ro-page *{box-sizing:border-box;}\n.ro-page h2.ro-h2{font-size:clamp(24px,3vw,34px);font-weight:700;margin:48px 0 16px;color:#1D1D1D;}\n.ro-page h3.ro-h3{font-size:clamp(18px,2.2vw,22px);font-weight:700;margin:0 0 12px;color:#1D1D1D;}\n.ro-page h3.ro-h3-spec{font-size:clamp(17px,2vw,20px);font-weight:700;margin:30px 0 6px;color:#1D1D1D;}\n.ro-page p{margin:0 0 14px;font-size:16px;}\n.ro-page .ro-hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:36px;align-items:center;margin:8px 0 28px;}\n.ro-page .ro-eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#27AAE1;background:#E9F7FC;padding:6px 12px;border-radius:999px;margin-bottom:14px;}\n.ro-page .ro-hero-video{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:14px;box-shadow:0 8px 30px rgba(0,0,0,.12);}\n.ro-page .ro-hero-video .youtube-player{position:absolute;top:0;left:0;width:100%;height:100%;}\n.ro-page .ro-hero-image{width:100%;border-radius:14px;box-shadow:0 8px 30px rgba(0,0,0,.12);display:block;}\n.ro-page .ro-trustbar{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;background:#EAF6FC;border:1px solid #CBEAF7;border-radius:14px;padding:18px 12px;margin:28px 0;}\n.ro-page .ro-trust-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;font-size:12.5px;font-weight:600;color:#1D1D1D;}\n.ro-page .ro-trust-item svg{width:26px;height:26px;color:#27AAE1;flex-shrink:0;}\n.ro-page .ro-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:20px 0 8px;}\n.ro-page .ro-feature-card{border:1px solid #DCEBF2;border-radius:16px;padding:22px;background:#fff;transition:box-shadow .2s ease,transform .2s ease;}\n.ro-page .ro-feature-card:hover{box-shadow:0 10px 24px rgba(39,170,225,.16);transform:translateY(-2px);}\n.ro-page .ro-feature-card svg{width:34px;height:34px;color:#27AAE1;margin-bottom:12px;}\n.ro-page .ro-feature-card h3{font-size:17px;font-weight:700;margin:0 0 8px;color:#1D1D1D;}\n.ro-page .ro-feature-card p{font-size:14.5px;color:#1D1D1D;margin:0;}\n.ro-page .ro-included{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:20px 0;}\n.ro-page .ro-included-card{border:1px solid #DCEBF2;border-radius:16px;padding:22px;background:#F5FBFE;}\n.ro-page .ro-included-card img{width:100%;max-width:320px;display:block;margin:0 auto 16px;border-radius:10px;}\n.ro-page .ro-included-card ul{margin:0;padding-left:20px;font-size:14.5px;}\n.ro-page .ro-included-card li{margin-bottom:6px;}\n.ro-page .ro-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:16px 0 8px;border-radius:8px;}\n.ro-page table.ro-specs{width:100%;border-collapse:collapse;margin:0;font-size:14.5px;}\n.ro-page table.ro-specs th{display:none;}\n.ro-page table.ro-specs tr{border-bottom:1px solid #DCEBF2;}\n.ro-page table.ro-specs tr:nth-child(odd){background:#F1F9FC;}\n.ro-page table.ro-specs td{padding:11px 14px;vertical-align:top;}\n.ro-page table.ro-specs td:first-child{font-weight:700;color:#1D1D1D;width:34%;white-space:nowrap;}\n@media (max-width:680px){.ro-page table.ro-specs td:first-child{white-space:normal;}}\n.ro-page .ro-config-scroll{margin:16px 0 8px;}\n.ro-page table.ro-config{width:100%;border-collapse:collapse;margin:0;font-size:14.5px;border:1px solid #DCEBF2;border-radius:8px;overflow:hidden;}\n.ro-page table.ro-config thead th{background:#27AAE1;color:#fff;font-weight:700;text-align:left;padding:12px 14px;font-size:14px;}\n.ro-page table.ro-config tbody tr{border-bottom:1px solid #DCEBF2;}\n.ro-page table.ro-config tbody tr:nth-child(odd){background:#F1F9FC;}\n.ro-page table.ro-config tbody td{padding:11px 14px;vertical-align:top;}\n.ro-page table.ro-config tbody td:first-child{font-weight:700;color:#1D1D1D;}\n\/* Below 640px the config table becomes stacked cards, so a theme forcing white-space:normal\n   \/ width:auto on .rte table cells cannot break it. 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.ro-note{font-size:13px;color:#6E6E6E;margin:10px 0 0;}\n.ro-page .ro-faq details{border-bottom:1px solid #DCEBF2;padding:16px 4px;}\n.ro-page .ro-faq summary{cursor:pointer;font-weight:700;font-size:16px;color:#1D1D1D;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;}\n.ro-page .ro-faq summary::-webkit-details-marker{display:none;}\n.ro-page .ro-faq summary::after{content:\"+\";font-size:22px;font-weight:400;color:#27AAE1;flex-shrink:0;}\n.ro-page .ro-faq details[open] summary::after{content:\"–\";}\n.ro-page .ro-faq .ro-faq-a{margin-top:10px;font-size:14.5px;color:#1D1D1D;}\n@media (max-width:820px){\n  .ro-page .ro-hero{grid-template-columns:1fr;}\n  .ro-page .ro-trustbar{grid-template-columns:repeat(3,1fr);}\n  .ro-page .ro-feature-grid{grid-template-columns:1fr 1fr;}\n  .ro-page .ro-included{grid-template-columns:1fr;}\n  .ro-page .ro-guarantee{grid-template-columns:1fr;}\n  .ro-page .ro-docs{grid-template-columns:1fr;}\n}\n@media (max-width:520px){\n  .ro-page .ro-trustbar{grid-template-columns:repeat(2,1fr);}\n  .ro-page .ro-feature-grid{grid-template-columns:1fr;}\n}\n\u003c\/style\u003e\n\u003csection class=\"ro-hero\"\u003e\n  \u003cdiv\u003e\n    \u003cspan class=\"ro-eyebrow\"\u003e6,500W · Pure Sine · Off-Grid Ready\u003c\/span\u003e\n    \u003ch2 style=\"font-size:clamp(26px,3.4vw,38px);font-weight:800;line-height:1.15;margin:0 0 14px;color:#1D1D1D;\"\u003eFortress Power Solo 6.5K Inverter\u003c\/h2\u003e\n    \u003cp\u003eThe Solo 6.5K delivers 6,500W of continuous pure sine wave output with dual MPPT solar input up to 10,000W, built for off-grid and battery-backup systems at a nominal 48V.\u003c\/p\u003e\n    \u003cp\u003eIt parallels with up to 5 more units for up to 39kW combined, and switches from grid to battery in about 10ms.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cimg class=\"ro-hero-image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/6055\/1667\/files\/solo-6.5-inverter-4.jpg\" alt=\"Fortress Power Solo 6.5K Inverter\" loading=\"lazy\"\u003e\n\u003c\/section\u003e\n\n\u003cdiv class=\"ro-trustbar\"\u003e\n  \u003cdiv class=\"ro-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M12 2l2.4 7.2H22l-6 4.6 2.3 7.2L12 16.4 5.7 21l2.3-7.2-6-4.6h7.6z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    Lowest Price Guarantee\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M20 7l-9 9-5-5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n    Authorized Fortress Power Dealer\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M3 7h11v9H3zM14 10h4l3 3v3h-7z\"\u003e\u003c\/path\u003e\u003ccircle cx=\"7.5\" cy=\"18.5\" r=\"1.5\"\u003e\u003c\/circle\u003e\u003ccircle cx=\"17.5\" cy=\"18.5\" r=\"1.5\"\u003e\u003c\/circle\u003e\u003c\/svg\u003e\n    Free Shipping\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003crect x=\"2\" y=\"5\" width=\"20\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M2 10h20\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    0% APR Financing\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3 19.5 19.5 0 0 1-6-6 19.8 19.8 0 0 1-3-8.7A2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1 1 .3 2 .7 3a2 2 0 0 1-.4 2.1L8 10.3a16 16 0 0 0 6 6l1.5-1.4a2 2 0 0 1 2.1-.4c1 .4 2 .6 3 .7a2 2 0 0 1 1.7 2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    Expert Support: (303) 876-7654\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-trust-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M12 2l8 4v6c0 5-3.5 8.5-8 10-4.5-1.5-8-5-8-10V6l8-4z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    Genuine Fortress Power\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"ro-h2\"\u003eWhy the Solo 6.5K\u003c\/h2\u003e\n\u003cdiv class=\"ro-feature-grid\"\u003e\n  \u003cdiv class=\"ro-feature-card\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M13 2L4 14h6l-1 8 9-12h-6l1-8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch3\u003e6,500W Pure Sine Wave Output\u003c\/h3\u003e\n    \u003cp\u003e6,500W continuous with a 13,000VA peak, clean enough for sensitive electronics and motors that a modified-sine inverter can damage or run inefficiently.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-feature-card\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"4\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 2v2M12 20v2M2 12h2M20 12h2M5 5l1.5 1.5M17.5 17.5L19 19M19 5l-1.5 1.5M6.5 17.5L5 19\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch3\u003eDual MPPT, Up to 10,000W Solar Input\u003c\/h3\u003e\n    \u003cp\u003eTwo MPPT channels accept up to 5,000W each for 10,000W of solar PV input total, across a 150–450Vdc operating range.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-feature-card\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M12 2l9 5-9 5-9-5z\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 12l9 5 9-5\"\u003e\u003c\/path\u003e\u003cpath d=\"M3 17l9 5 9-5\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch3\u003eParallel Up to 6 Units, 39kW Total\u003c\/h3\u003e\n    \u003cp\u003eStack up to 6 units for up to 39kW of combined output as a system grows.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-feature-card\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003crect x=\"2\" y=\"8\" width=\"16\" height=\"9\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M20 11v3\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch3\u003eWorks With Lithium, Lead-Acid, or User-Defined Batteries\u003c\/h3\u003e\n    \u003cp\u003eFlexible battery-type configuration at a nominal 48V, with up to 140A max charge current.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-feature-card\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 7v5l3.5 2\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch3\u003e10ms Transfer Switch Time\u003c\/h3\u003e\n    \u003cp\u003eFast enough that most connected electronics won't reset during a grid-to-battery transfer.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-feature-card\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003crect x=\"6\" y=\"2\" width=\"12\" height=\"20\" rx=\"2\"\u003e\u003c\/rect\u003e\u003cpath d=\"M11 18h2\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch3\u003eSOLARMAN App Monitoring\u003c\/h3\u003e\n    \u003cp\u003eMonitor and manage the system remotely through the SOLARMAN mobile app.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #DCEBF2;margin:36px 0;\"\u003e\n\n\u003ch2 class=\"ro-h2\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cdiv class=\"ro-included\" style=\"align-items:start;\"\u003e\n  \u003cdiv class=\"ro-included-card\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0623\/6055\/1667\/files\/solo-6.5-inverter-1.jpg\" alt=\"What's included with the Fortress Power Solo 6.5K\" loading=\"lazy\"\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-included-card\"\u003e\n    \u003ch3 class=\"ro-h3\"\u003eWhat You Get\u003c\/h3\u003e\n    \u003cul\u003e\n      \u003cli\u003e1 × Fortress Power Solo 6.5K Inverter\u003c\/li\u003e\n      \u003cli\u003eDocumentation\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp style=\"font-size:13px;color:#6E6E6E;margin:14px 0 0;\"\u003eBattery bank and solar array sold separately.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #DCEBF2;margin:36px 0;\"\u003e\n\n\u003ch2 class=\"ro-h2\"\u003eFull Specifications\u003c\/h2\u003e\n\u003cdiv class=\"ro-table-scroll\"\u003e\n\u003ctable class=\"ro-specs\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFortress Power Solo 6.5K (FP-SOLO-6.5)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eContinuous AC Output\u003c\/td\u003e\n\u003ctd\u003e6,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Output\u003c\/td\u003e\n\u003ctd\u003e13,000VA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Waveform\u003c\/td\u003e\n\u003ctd\u003ePure sine wave\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240VAC single\/split-phase, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSwitching Time\u003c\/td\u003e\n\u003ctd\u003e10ms (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSolar (PV) Input\u003c\/td\u003e\n\u003ctd\u003e2 MPPT channels, 5,000W + 5,000W; operating range 150–450Vdc; max Voc 550Vdc; short-circuit current 18A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrid\/Generator Input Voltage\u003c\/td\u003e\n\u003ctd\u003e65VAC–140VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBypass Overload\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Charge Power (Grid)\u003c\/td\u003e\n\u003ctd\u003e9,600W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Charge Power (Generator)\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eParallel Capability\u003c\/td\u003e\n\u003ctd\u003eUp to 6 units, up to 39kW total\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal Battery Voltage\u003c\/td\u003e\n\u003ctd\u003e48Vdc (range 40–60Vdc)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCompatible Battery Types\u003c\/td\u003e\n\u003ctd\u003eLithium-ion, lead-acid, or user-defined\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax Charge Current\u003c\/td\u003e\n\u003ctd\u003e140A DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eMPPT 99.9%; max battery-to-inverter 93%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eFortress Power lists this two ways: 27\"W × 16.1\"D × 5.5\"H on the product page, 27\"W × 16.1\"D × 6.1\"H on the datasheet PDF — both published, not reconciled by Fortress Power\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eAlso listed two ways: 47.84 lb on the product page, 50.71 lb on the datasheet PDF\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eIEC62109-1, IEC62109-2, UL1741, EN61000-6-1, EN61000-6-3, FCC15 Class B, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNot published by Fortress Power for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eSOLARMAN mobile app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #DCEBF2;margin:36px 0;\"\u003e\n\n\u003cdiv class=\"ro-guarantee\"\u003e\n  \u003cdiv class=\"ro-guarantee-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M12 2l8 4v6c0 5-3.5 8.5-8 10-4.5-1.5-8-5-8-10V6l8-4z\"\u003e\u003c\/path\u003e\u003cpath d=\"M9 12l2 2 4-4\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch4\u003eAuthorized Fortress Power Dealer\u003c\/h4\u003e\n    \u003cp\u003eWe sell genuine Fortress Power products backed by Fortress Power's own warranty.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-guarantee-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M12 2l2.4 7.2H22l-6 4.6 2.3 7.2L12 16.4 5.7 21l2.3-7.2-6-4.6h7.6z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch4\u003eLowest Price Guarantee\u003c\/h4\u003e\n    \u003cp\u003eFind it cheaper from another authorized dealer? Call (303) 876-7654 before you order.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"ro-guarantee-item\"\u003e\n    \u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\"\u003e\u003cpath d=\"M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3 19.5 19.5 0 0 1-6-6 19.8 19.8 0 0 1-3-8.7A2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1 1 .3 2 .7 3a2 2 0 0 1-.4 2.1L8 10.3a16 16 0 0 0 6 6l1.5-1.4a2 2 0 0 1 2.1-.4c1 .4 2 .6 3 .7a2 2 0 0 1 1.7 2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n    \u003ch4\u003eReal Support, Not a Ticket Queue\u003c\/h4\u003e\n    \u003cp\u003eSizing a system or checking inverter compatibility? Call (303) 876-7654 and talk to a person.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 class=\"ro-h2\" id=\"ro-faq-heading\"\u003eFortress Power Solo 6.5K Inverter: Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"ro-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the actual weight and dimensions — the two published figures don't match.\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eFortress Power's own product page and datasheet PDF give slightly different numbers (weight: 47.84 lb vs. 50.71 lb; dimensions differ by about 0.6\" in depth). Both are Fortress Power's own figures; we're reporting both rather than guessing which is current. Call (303) 876-7654 if exact shipping weight matters for your installation.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's the warranty on this inverter?\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eFortress Power doesn't publish a warranty length for the Solo 6.5K on either its product page or datasheet. Call (303) 876-7654 and we'll get written confirmation before you order.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow much solar can I connect?\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eUp to 10,000W across two independent MPPT channels (5,000W each), each accepting 150–450Vdc.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I run more than one of these together?\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eYes, up to 6 units can be paralleled for up to 39kW combined output. Call (303) 876-7654 if you're planning a multi-unit install and we can help you size it.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat batteries work with this inverter?\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eIt's flexible on battery type — lithium-ion, lead-acid, or user-defined — at a nominal 48V. Confirm your specific battery's compatibility before ordering.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I install this myself, or do I need an electrician?\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eFortress Power's equipment is designed for professional installation. We strongly recommend a licensed electrician or solar installer for any battery, inverter, or enclosure installation — call (303) 876-7654 if you need a referral in your area.\u003c\/div\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo you offer financing or price matching?\u003c\/summary\u003e\n    \u003cdiv class=\"ro-faq-a\"\u003eYes. We offer 0% APR financing options through Affirm at checkout, and our Lowest Price Guarantee applies — if you find this product cheaper at another authorized Fortress Power dealer, call us at (303) 876-7654 before you order and we'll take care of it.\u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"What's the actual weight and dimensions — the two published figures don't match.\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Fortress Power's own product page and datasheet PDF give slightly different numbers (weight: 47.84 lb vs. 50.71 lb; dimensions differ by about 0.6\\\" in depth). Both are Fortress Power's own figures; we're reporting both rather than guessing which is current. Call (303) 876-7654 if exact shipping weight matters for your installation.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"What's the warranty on this inverter?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Fortress Power doesn't publish a warranty length for the Solo 6.5K on either its product page or datasheet. Call (303) 876-7654 and we'll get written confirmation before you order.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"How much solar can I connect?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Up to 10,000W across two independent MPPT channels (5,000W each), each accepting 150–450Vdc.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Can I run more than one of these together?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Yes, up to 6 units can be paralleled for up to 39kW combined output. Call (303) 876-7654 if you're planning a multi-unit install and we can help you size it.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"What batteries work with this inverter?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"It's flexible on battery type — lithium-ion, lead-acid, or user-defined — at a nominal 48V. Confirm your specific battery's compatibility before ordering.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Can I install this myself, or do I need an electrician?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Fortress Power's equipment is designed for professional installation. We strongly recommend a licensed electrician or solar installer for any battery, inverter, or enclosure installation — call (303) 876-7654 if you need a referral in your area.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Do you offer financing or price matching?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Yes. We offer 0% APR financing options through Affirm at checkout, and our Lowest Price Guarantee applies — if you find this product cheaper at another authorized Fortress Power dealer, call us at (303) 876-7654 before you order and we'll take care of it.\"\n   }\n  }\n ]\n}\n\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Fortress Power","offers":[{"title":"Default Title","offer_id":48947437961459,"sku":"FP-SOLO-6.5","price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/6055\/1667\/files\/solo-6.5-inverter-4.jpg?v=1778254888","url":"https:\/\/renewableoutdoors.com\/products\/fortress-power-solo-6-5k-inverter","provider":"Renewable Outdoors","version":"1.0","type":"link"}