{"product_id":"eg4-flexboss21-16kw-ac-hybrid-inverter-1526018-02","title":"EG4 FlexBOSS21 16kW AC Hybrid Inverter 1526018-02","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-bi8c0htqsn\/images\/stencil\/original\/image-manager\/flexboss-gridboss-a-intro-v1-1732977233074.jpg?t=1732977233\" alt=\"Flexboss21 Spec sheet\" width=\"1464\" height=\"600\"\u003e\u003cbr\u003eVersatile and Powerful Hybrid Inverter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe EG4 FlexBOSS21 (V 1.1) is a versatile 48V split-phase, hybrid inverter\/charger that offers the same dependable power as the 18kPV with enhanced flexibility. Powerful enough to start a 5-ton AC unit, the FlexBOSS21 supports 21kW of PV input. Capable of paralleling up to 16 units together, the FlexBOSS21 has an impressive total output of 256kW continuous when using PV input. Three MPPTs give users optimal control over their solar needs, while the updated EG4 monitoring software allows for convenient total remote management, complete with mobile notifications and remote setting. Seamless interaction with GridBOSS gives users control over their entire Energy Storage System (ESS).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/signaturesolar.com\/eg4-flexboss21-lcd-screen-kit\/\" rel=\"noopener\" target=\"_blank\"\u003eEG4 FlexBOSS21 LCD Screen Kit\u003c\/a\u003e sold separately \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eFlexible Power Options:\u003c\/strong\u003e Operate off-grid, with grid support, or sell excess power back to the grid.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHigh PV Input Voltage:\u003c\/strong\u003e Supports up to 600V DC, allowing reduced cable sizes.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSmart Connectivity:\u003c\/strong\u003e Remote access with Wi-Fi and closed-loop communication with compatible batteries.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSafety-First Design:\u003c\/strong\u003e Includes rapid shutdown, ground fault monitoring, arc-fault protection, and robust safety certifications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUL 1741 Certificate of Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca title=\"CEC Compliance\" href=\"https:\/\/solarequipment.energy.ca.gov\/Home\/InverterBatteryList?ManufacturerID=EG4+Electronics+LLC\u0026amp;ModelNameID=-1\u0026amp;Submit=Search\u0026amp;Rows=25\"\u003e\u003cstrong\u003eCEC Solar Equipment Listing\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhy Choose EG4 FlexBOSS21?\u003c\/strong\u003e The FlexBOSS21 combines efficiency, durability, and innovation, making it a top choice for those seeking robust energy solutions. Its advanced monitoring and safety features provide reliable power and peace of mind for residential or commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eElevate Your Energy Solutions Today:\u003c\/strong\u003e Explore the potential of the EG4 FlexBOSS21 Hybrid Inverter and enhance your energy management system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pf0\"\u003e\u003cspan\u003e\u003cem\u003e\u003cspan class=\"cf0\"\u003eWhether it’s your first project or your fifth, our USA-based team is here for you. Lifetime support means you’re never on your own.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Signature Solar","offers":[{"title":"Default Title","offer_id":51885687537985,"sku":"1526018-02","price":3300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0272\/2601\/3761\/files\/EG4_FlexBOSS21_-_Front__17981.1742842197__08132.jpg?v=1782414961","url":"https:\/\/backupgeneratorstore.com\/products\/eg4-flexboss21-16kw-ac-hybrid-inverter-1526018-02","provider":"Backup Generator Store","version":"1.0","type":"link"}