{"product_id":"fortress-power-solo-6-5k-off-grid-inverter","title":"Fortress Power Solo 6.5K Off-Grid Non-Export Inverter","description":"\u003cp\u003eThe \u003cstrong\u003eFortress Power Solo 6.5K\u003c\/strong\u003e delivers 6.5kW of reliable power for off-grid homes, cabins, and backup systems. Its built-in \u003cstrong\u003e140A solar charge controller\u003c\/strong\u003e and support for both grid and generator input ensure smooth, uninterrupted operation. Time-of-use scheduling helps you store and use energy efficiently to lower utility costs.\u003c\/p\u003e\n\n\u003cp\u003eEasily scale up to \u003cstrong\u003e39kW by connecting up to six units\u003c\/strong\u003e, and optional CTs provide enhanced safety and precise energy management. Ideal for off-grid living, microgrids, or adding resilience to your home.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Solar Charging\u003c\/strong\u003e - Built-in 140A solar charge controller for faster, more efficient charging from your solar panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Power Management\u003c\/strong\u003e - Automatically switches between grid and generator input to keep your home or cabin running smoothly during outages or low solar production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime-of-Use Optimization\u003c\/strong\u003e - Schedule when to store and use energy to reduce utility costs and maximize your solar setup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Precise Operation\u003c\/strong\u003e - Optional current transformers (CTs) provide extra safety and precise energy control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable Up to 39kW\u003c\/strong\u003e - Connect up to six Solo 6.5K units for a total of 39kW as your energy demands grow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e - Ideal for off-grid living, backup power, smart load management, or microgrid installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOff-Grid Homes \u0026amp; Cabins\u003c\/li\u003e\n\u003cli\u003eBackup Power Systems\u003c\/li\u003e\n\u003cli\u003eDIY Solar Setups\u003c\/li\u003e\n\u003cli\u003eMicrogrids \u0026amp; Smart Load Management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eRecommended Battery Pairings\u003c\/h2\u003e\n\u003cp\u003eThe Fortress Power Solo 6.5K pairs seamlessly with the \u003cstrong\u003eFortress Power eBoost\u003c\/strong\u003e and \u003cstrong\u003eeFlex Max\u003c\/strong\u003e battery systems for a complete off-grid or backup energy solution.\u003c\/p\u003e\n\n\u003cp\u003eHave any questions? Email us at \u003ca href=\"mailto:info@solwel.com\"\u003einfo@solwel.com\u003c\/a\u003e or give us a call at \u003ca href=\"tel:3464324228\"\u003e(346) 432-4228\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eIs the Fortress Power Solo 6.5K an off-grid only inverter?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Solo 6.5K is primarily designed for off-grid and non-export applications. It supports both grid and generator input for charging, but does not export power back to the grid.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat solar charge controller is built in?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Solo 6.5K includes a built-in \u003cstrong\u003e140A solar charge controller\u003c\/strong\u003e, eliminating the need for a separate MPPT controller and simplifying your system design.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan I stack multiple Solo 6.5K units?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes - you can connect up to six Solo 6.5K inverters in parallel for a total system output of \u003cstrong\u003e39kW\u003c\/strong\u003e, making it suitable for larger off-grid homes or light commercial applications.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat batteries are compatible with the Solo 6.5K?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThe Solo 6.5K is designed to work with Fortress Power's \u003cstrong\u003eeBoost\u003c\/strong\u003e and \u003cstrong\u003eeFlex Max\u003c\/strong\u003e battery systems. Contact us at (346) 432-4228 for compatibility questions with third-party batteries.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDoes it support both single-phase and split-phase?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes - the Solo 6.5K supports both single-phase and split-phase (120\/240V) configurations, making it compatible with standard U.S. residential wiring.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDoes Solwel offer installation support?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eSolwel is a solar equipment distributor, not an installation company. However, we can connect you with certified local installers in the Houston and Dallas area. Call us at (346) 432-4228 or email info@solwel.com.\u003c\/p\u003e\u003c\/details\u003e","brand":"Fortress Power","offers":[{"title":"Default Title","offer_id":52906218619169,"sku":null,"price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/1442\/5633\/files\/Solo_angle.jpg?v=1782504633","url":"https:\/\/solwel.com\/products\/fortress-power-solo-6-5k-off-grid-inverter","provider":"Solwel","version":"1.0","type":"link"}