{"product_id":"eg4-flexboss21-inverter-gridboss-mid-v3-1-bundle","title":"EG4 FlexBOSS21 Inverter \u0026 GridBOSS MID V3.1 Bundle","description":"\u003cp\u003eThe core of an EG4 whole-home system in one box: the FlexBOSS21 hybrid inverter, the GridBOSS MID v3.1 and the 90A breaker that connects them. The pair powers larger loads, maximizes solar production, manages backed-up and non-backed-up circuits, and supports selling excess solar back to the utility where allowed. Add EG4 batteries for storage.\u003c\/p\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles big loads:\u003c\/strong\u003e FlexBOSS21 starts 5-ton AC units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole-home management:\u003c\/strong\u003e GridBOSS ties utility, inverter, generator and smart loads together\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFewer parts:\u003c\/strong\u003e GridBOSS replaces separate transfer switches and combiner panels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable:\u003c\/strong\u003e GridBOSS accepts up to three hybrid inverters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1× EG4 FlexBOSS21 hybrid inverter\u003c\/li\u003e\n\u003cli\u003e1× EG4 GridBOSS MID v3.1 (200A service entrance)\u003c\/li\u003e\n\u003cli\u003e1× BSB 90A AC circuit breaker (FlexBOSS21-compatible)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey specs\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexBOSS21 max AC output\u003c\/td\u003e\n\u003ctd\u003e16kW (PV + grid) \/ 12kW (battery only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlexBOSS21 PV input\u003c\/td\u003e\n\u003ctd\u003e21kW, up to 600VDC, 3 MPPTs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGridBOSS rating\u003c\/td\u003e\n\u003ctd\u003e200A service entrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGridBOSS inputs\u003c\/td\u003e\n\u003ctd\u003eUp to 3 hybrid inverters + 125A generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eWarranty \u0026amp; shipping\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEG4 warranties: FlexBOSS21 10 years, GridBOSS 10 years\u003c\/li\u003e\n\u003cli\u003eCombined weight: ~181 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBatteries, solar panels and additional breakers are sold separately.\u003c\/p\u003e","brand":"EG4 Electronics","offers":[{"title":"Default Title","offer_id":44582459605070,"sku":"BNDL-E0019-3.1","price":5469.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/9064\/9678\/files\/eg4-flexboss21-inverter-gridboss-mid-v31-bundle-8736998.jpg?v=1792435631","url":"https:\/\/skysolarusa.com\/products\/eg4-flexboss21-inverter-gridboss-mid-v3-1-bundle","provider":"Sky Solar USA","version":"1.0","type":"link"}