{"product_id":"fortress-power-envy-8kw-whole-home-hybrid-solar-inverter","title":"Fortress Power Envy 8kW Whole-Home Hybrid Solar Inverter","description":"\u003ch6\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch1\u003e\u003cstrong\u003eFortress Power Envy 8kW Whole-Home Hybrid Solar Inverter\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Prod_page_1600_x_900_px_1.png?v=1787948378\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Fortress Power Envy 8kW is a whole-home, all-in-one hybrid solar inverter designed for grid-connected, off-grid and backup power applications. It provides 8kW of continuous output and supports up to 13kW of photovoltaic input.\u003c\/p\u003e\n\u003cp\u003eThe Envy 8kW supports AC, DC and combined AC\/DC coupling, allowing it to work with an existing solar array or a new DC-coupled system. A dedicated auto-start generator port, integrated AC and DC breakers and a built-in APSmart rapid-shutdown transmitter help simplify system installation and operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8kW continuous AC output\u003c\/li\u003e\n\u003cli\u003e16kW surge capacity for 500 milliseconds\u003c\/li\u003e\n\u003cli\u003eMaximum 13kW photovoltaic input\u003c\/li\u003e\n\u003cli\u003eTwo MPPTs with two strings per MPPT\u003c\/li\u003e\n\u003cli\u003e120\/240V and 120\/208V output support\u003c\/li\u003e\n\u003cli\u003eCompatible with eFlex, eVault MAX and LFP-10 MAX batteries\u003c\/li\u003e\n\u003cli\u003eDedicated 50A\/12kW auto-start generator port\u003c\/li\u003e\n\u003cli\u003eAC, DC and combined AC\/DC coupling\u003c\/li\u003e\n\u003cli\u003eIntegrated AC and DC breakers\u003c\/li\u003e\n\u003cli\u003eBuilt-in APSmart rapid-shutdown transmitter\u003c\/li\u003e\n\u003cli\u003eSupports up to 10 inverters in parallel\u003c\/li\u003e\n\u003cli\u003eLocal and remote system monitoring\u003c\/li\u003e\n\u003cli\u003eWireless fleet monitoring and programming\u003c\/li\u003e\n\u003cli\u003eColor LCD touchscreen\u003c\/li\u003e\n\u003cli\u003eSeamless transfer\u003c\/li\u003e\n\u003cli\u003eNEMA 4X and IP65 rated for indoor or outdoor installation\u003c\/li\u003e\n\u003cli\u003eTen-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupported applications include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBackup power\u003c\/li\u003e\n\u003cli\u003eOff-grid power\u003c\/li\u003e\n\u003cli\u003eZero export\u003c\/li\u003e\n\u003cli\u003eTime-of-use management\u003c\/li\u003e\n\u003cli\u003eVirtual power plants\u003c\/li\u003e\n\u003cli\u003ePeak shaving\u003c\/li\u003e\n\u003cli\u003eNet metering\u003c\/li\u003e\n\u003cli\u003eSmart-load management\u003c\/li\u003e\n\u003cli\u003eMicrogrids\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Prod_page_1600_x_900_px_1600_x_1600_px.png?v=1787948377\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFortress Power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEnvy 8kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN\u003c\/td\u003e\n\u003ctd\u003e00850079800038\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Input per MPPT\u003c\/td\u003e\n\u003ctd\u003e6,000W \/ 6,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PV Input Power\u003c\/td\u003e\n\u003ctd\u003e13,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum PV Power Delivered to Battery and AC Outputs\u003c\/td\u003e\n\u003ctd\u003e12,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Input Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100–600V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal DC Input Voltage\u003c\/td\u003e\n\u003ctd\u003e360V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-Power MPPT Voltage Range\u003c\/td\u003e\n\u003ctd\u003e170–500V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DC Input Current\u003c\/td\u003e\n\u003ctd\u003e25A \/ 25A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPTs \/ Strings per MPPT\u003c\/td\u003e\n\u003ctd\u003e2 \/ 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous AC Power to Grid\u003c\/td\u003e\n\u003ctd\u003e8,000W at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous AC Power to Load with Grid\u003c\/td\u003e\n\u003ctd\u003e14,400W at 240V AC passthrough\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous AC Power to Load with Generator\u003c\/td\u003e\n\u003ctd\u003e12,000W at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Grid Output Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V single split-phase, 120\/208V single split-phase and 120\/208V three-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous AC Current\u003c\/td\u003e\n\u003ctd\u003e33.3A at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal AC Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Off-Grid Output Power\u003c\/td\u003e\n\u003ctd\u003e8,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-Grid Output Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-Grid Output Frequency\u003c\/td\u003e\n\u003ctd\u003e50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-Grid Output Current\u003c\/td\u003e\n\u003ctd\u003e33.3A at 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e16kW for 500 milliseconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Time\u003c\/td\u003e\n\u003ctd\u003eSeamless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-Start Generator Port\u003c\/td\u003e\n\u003ctd\u003e50A \/ 12kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Batteries\u003c\/td\u003e\n\u003ctd\u003eFortress Power eVault MAX, eFlex and LFP-10 MAX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Battery Voltage\u003c\/td\u003e\n\u003ctd\u003e48V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Voltage Range\u003c\/td\u003e\n\u003ctd\u003e48–56V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge\/Discharge Current\u003c\/td\u003e\n\u003ctd\u003e167A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge\/Discharge Power\u003c\/td\u003e\n\u003ctd\u003e8,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPPT Efficiency\u003c\/td\u003e\n\u003ctd\u003e99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Efficiency\u003c\/td\u003e\n\u003ctd\u003e97.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCEC Efficiency\u003c\/td\u003e\n\u003ctd\u003e96.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnti-Islanding Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Switch\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eNEMA 4X \/ IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAFCI\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRapid Shutdown\u003c\/td\u003e\n\u003ctd\u003eBuilt-in APSmart transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Parallel Units\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.8 × 19.3 × 10.4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMetric Dimensions\u003c\/td\u003e\n\u003ctd\u003e580 × 490 × 265 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e97 lbs \/ 44 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eColor LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-13°F to 140°F \/ -25°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eFan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eRS485, Wi-Fi and CAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL1741, UL1741SB, IEEE1547A, Rule 21, ISO-NE, FCC Part 15 Class B, HECO, CEC, Luma, SGIP and NOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstimated Delivery\u003c\/td\u003e\n\u003ctd\u003eOne to two weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much continuous power does the Fortress Power Envy 8kW provide?\u003c\/strong\u003e\u003cbr\u003eA: It provides 8,000W of continuous AC output and up to 16kW of peak output for 500 milliseconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum supported solar-array size?\u003c\/strong\u003e\u003cbr\u003eA: The Envy 8kW supports up to 13,000W of photovoltaic input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which Fortress Power batteries are compatible?\u003c\/strong\u003e\u003cbr\u003eA: It is compatible with eFlex, eVault MAX and LFP-10 MAX batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the Envy 8kW support generator input?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It includes a dedicated 50A\/12kW auto-start generator port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the inverter be installed outdoors?\u003c\/strong\u003e\u003cbr\u003eA: Yes. Its NEMA 4X and IP65 enclosure is rated for indoor or outdoor installation.\u003c\/p\u003e\n\u003cp\u003e8KW Solar hybrid inverter; Max 13KW PV array; IP 65 outdoor rated; Built-in APSmart RSD Transmitter\u003c\/p\u003e","brand":"Fortress Power","offers":[{"title":"Default Title","offer_id":48514613215450,"sku":"FP-850079800038","price":3735.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5283\/8618\/files\/Prodpage-2026-08-28T160923.430.png?v=1787947770","url":"https:\/\/powergenstore.com\/products\/fortress-power-envy-8kw-whole-home-hybrid-solar-inverter","provider":"PowerGen Store","version":"1.0","type":"link"}