{"product_id":"foxess-11-4kw-inverter-20kwh-batteries-hub-foxess-11-4kw-inverter-20kwh-batteries-hub","title":"FoxESS 11.4kw Inverter+20kWh Batteries+Hub - FoxESS 11.4kw Inverter+20kWh Batteries+Hub","description":"\u003ch2\u003eFoxESS 11.4 kW Inverter + 20 kWh Batteries + Hub — US split-phase hybrid ESS kit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong data-start=\"343\" data-end=\"389\"\u003eFoxESS 11.4kw Inverter+20kWh Batteries+Hub\u003c\/strong\u003e is a complete, future-ready energy storage system designed for homeowners and small businesses who want unmatched efficiency, resilience, and long-term savings. This advanced setup combines high-output solar conversion, premium lithium-iron-phosphate battery storage, and a smart management hub into one powerful bundle. From day-one energy independence to long-term ROI, this system is engineered to deliver reliable electricity, strong backup power, and intelligent control over your entire solar ecosystem.\u003c\/p\u003e\n\u003cp\u003eIs bundle me \u003cstrong\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.portlandiaelectric.supply\/products\/foxess-11-4kw-inverter-20kwh-batteries-hub-foxess-11-4kw-inverter-20kwh-batteries-hub\" target=\"_self\" title=\"\"\u003eH1-11.4-US hybrid inverter, ECS4000-H5\u003c\/a\u003e high-voltage LFP battery stack (~\u003cstrong\u003e19.87 kWh\u003c\/strong\u003e), aur \u003cstrong\u003eFoxESS Hub G2\u003c\/strong\u003e smart energy gateway shamil hai — 120\/240 V split-phase homes ke liye fast, code-friendly whole-home backup aur self-consumption solution. \u003csup\u003e[FoxESS datasheets]\u003c\/sup\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eH1-11.4-US\u003c\/strong\u003e hybrid inverter (split-phase 120\/240 V, 3 MPPT, Type 4X\/IP66)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECS4000-H5\u003c\/strong\u003e battery stack = 1×CM4000 master + 4×CS4000 sub modules (~19.87 kWh, 288 V nominal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOX Hub G2\u003c\/strong\u003e smart energy management gateway (200 A \/ 48 kW, \u0026lt;20 ms transfer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh PV headroom\u003c\/strong\u003e: 3 MPPT, PV input up to \u003cstrong\u003e22.8 kW\u003c\/strong\u003e (80–550 V MPPT window)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHV LFP storage\u003c\/strong\u003e: modular stack to ~19.87 kWh (ECS4000-H5), ≥6000 cycles, \u0026gt;95% RTE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhole-home control\u003c\/strong\u003e: Hub G2 200 A gateway, 3 smart circuits (80 A each), generator-ready, \u0026lt;20 ms switchover\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL compliance\u003c\/strong\u003e: Inverter UL1741\/IEEE 1547; Battery UL9540\/UL9540A; Hub listed for US residential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\n\u003cstrong\u003eFoxESS 11.4 kW + 20 kWh + Hub\u003c\/strong\u003e — specification box\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eInverter — H1-11.4-US\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC output\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e11.4 kW\u003c\/strong\u003e @ 120\/240 V split-phase · rated current ~47.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePV input\u003c\/th\u003e\n\u003ctd\u003e3 MPPT · max PV \u003cstrong\u003e22.8 kW\u003c\/strong\u003e · 600 V max · MPPT 80–550 V (full-load 305–500 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery bus\u003c\/th\u003e\n\u003ctd\u003eHV 85–460 V · 50 A charge\/discharge (cont.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBackup capacity\u003c\/th\u003e\n\u003ctd\u003emax apparent \u003cstrong\u003e17.1 kVA\u003c\/strong\u003e (peaks per datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure \/ dims \/ weight\u003c\/th\u003e\n\u003ctd\u003eType 4X\/IP66 · ≈18.2″ × 25.9″ × 9.2″ · ≈83.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBattery — ECS4000-H5 stack (~19.87 kWh)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMake-up\u003c\/th\u003e\n\u003ctd\u003e1×CM4000 (master) + 4×CS4000 (sub) modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUsable energy (nominal)\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e≈19.87 kWh\u003c\/strong\u003e · nominal 288 V (range 243–328.5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePer-module specs\u003c\/th\u003e\n\u003ctd\u003eCM4000 ≈3.97 kWh, ≈39 kg; CS4000 ≈3.97 kWh, ≈35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent limits\u003c\/th\u003e\n\u003ctd\u003e50 A charge\/discharge (cont.), 65 A (60 s peak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIngress \/ cycles\u003c\/th\u003e\n\u003ctd\u003eIP65 · ≥6000 cycles @ 90% DoD (typ.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGateway — FOX Hub G2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eService rating\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e200 A\u003c\/strong\u003e service · rated power \u003cstrong\u003e48 kW\u003c\/strong\u003e · 120\/240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmart circuits\u003c\/th\u003e\n\u003ctd\u003e3 managed circuits: 1×240 V + 2×120 V (each up to 80 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransfer time\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;20 ms on\/off-grid transition · generator-ready (2-wire start)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure \/ dims \/ weight\u003c\/th\u003e\n\u003ctd\u003eType 3R · ≈26.2″ × 17.4″ × 6.2″ · ≈37.4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSystem notes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComms \u0026amp; monitoring\u003c\/th\u003e\n\u003ctd\u003eWi-Fi\/LAN, CAN\/RS485, SunSpec; FoxCloud US app\/web\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eUL1741\/IEEE 1547 (inverter) · UL9540\/UL9540A (battery) · FCC Part 15 (system components)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csmall\u003eAll ratings per FoxESS US datasheets; 20 kWh class ≈ ECS4000-H5 (19.87 kWh) stack. Hub G2 enables whole-home switching \u0026amp; smart loads with generator integration. Always follow the latest manuals for wiring\/clearances.\u003c\/small\u003e \u003csup\u003e[FoxESS PDFs]\u003c\/sup\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"901\" data-end=\"966\"\u003e\u003cstrong data-start=\"904\" data-end=\"966\"\u003eWhy Choose the FoxESS 11.4kw Inverter+20kWh Batteries+Hub?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"967\" data-end=\"1348\"\u003eInvesting in this package gives you access to a robust and scalable renewable energy solution. The inverter is built to convert solar energy with remarkable precision, ensuring maximum usable power every day. Paired with 20kWh of high-performance batteries, it stores enough energy to sustain essential loads during power outages or run your property efficiently through the night.\u003c\/p\u003e\n\u003cp data-start=\"1350\" data-end=\"1683\"\u003eThe hub acts as the central brain, enabling seamless communication between components. This ensures that you get real-time monitoring, automated power optimization, and remote management from anywhere. Whether you're cutting energy bills or strengthening backup readiness, this all-in-one system is engineered to exceed expectations.\u003c\/p\u003e\n\u003ch2 data-start=\"1685\" data-end=\"1758\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1758\"\u003eKey Features of the FoxESS 11.4kw Inverter+20kWh Batteries+Hub\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1759\" data-end=\"1929\"\u003eWhen selecting a premium solar storage system, features matter. This integrated solution gives you a range of advanced capabilities that elevate your entire energy setup.\u003c\/p\u003e\n\u003ch3 data-start=\"1931\" data-end=\"1973\"\u003e\u003cstrong data-start=\"1935\" data-end=\"1973\"\u003e1. High-Efficiency 11.4kW Inverter\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1974\" data-end=\"2227\"\u003eThe inverter is the heart of your solar system, responsible for converting solar DC power into safe, stable AC electricity. With top-tier energy conversion efficiency, it minimizes losses and ensures consistent performance even during high-load periods.\u003c\/p\u003e\n\u003ch3 data-start=\"2229\" data-end=\"2274\"\u003e\u003cstrong data-start=\"2233\" data-end=\"2274\"\u003e2. Long-Lasting 20kWh Battery Storage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2275\" data-end=\"2553\"\u003eWith 20kWh of storage, you can power essential appliances during blackouts, reduce reliance on grid electricity, and take advantage of smart load shifting. The lithium-iron-phosphate technology provides improved thermal stability, longer cycle life, and safe, dependable output.\u003c\/p\u003e\n\u003ch3 data-start=\"2555\" data-end=\"2593\"\u003e\u003cstrong data-start=\"2559\" data-end=\"2593\"\u003e3. Smart Hub for Total Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2594\" data-end=\"2816\"\u003eThe integrated hub gives you the ability to manage your system through intuitive controls. Monitor real-time usage, view solar production, schedule charging, and optimize backup priorities—all from an easy-to-use platform.\u003c\/p\u003e\n\u003ch3 data-start=\"2818\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2822\" data-end=\"2864\"\u003e4. Scalable and Flexible Configuration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2865\" data-end=\"3056\"\u003eFuture expansion is simple. Whether you decide to add more panels or increase battery capacity, the system is designed for seamless scalability without requiring heavy infrastructure changes.\u003c\/p\u003e\n\u003ch2 data-start=\"3058\" data-end=\"3138\"\u003e\u003cstrong data-start=\"3061\" data-end=\"3138\"\u003eBenefits of Installing the FoxESS 11.4kw Inverter+20kWh Batteries+Hub\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3139\" data-end=\"3256\"\u003eThis system provides multiple long-term benefits that make it a standout choice for energy-conscious property owners.\u003c\/p\u003e\n\u003ch3 data-start=\"3258\" data-end=\"3287\"\u003e\u003cstrong data-start=\"3262\" data-end=\"3287\"\u003e1. Lower Energy Bills\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3288\" data-end=\"3456\"\u003eBy maximizing solar utilization and storing unused energy, you reduce grid dependence. This results in lower monthly \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Electricity\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eelectricity\u003c\/a\u003e costs and faster returns on investment.\u003c\/p\u003e\n\u003ch3 data-start=\"3458\" data-end=\"3499\"\u003e\u003cstrong data-start=\"3462\" data-end=\"3499\"\u003e2. Complete Backup Power Security\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3500\" data-end=\"3713\"\u003e20kWh of energy can support lights, fans, refrigerators, networking devices, and other essentials for hours during outages. With the right load management, this system ensures a smooth, uninterrupted power supply.\u003c\/p\u003e\n\u003ch3 data-start=\"3715\" data-end=\"3754\"\u003e\u003cstrong data-start=\"3719\" data-end=\"3754\"\u003e3. Enhanced Energy Independence\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3755\" data-end=\"3932\"\u003eGain more control over your household energy usage. The smart hub ensures intelligent distribution, prioritizing solar energy for critical loads and minimizing grid consumption.\u003c\/p\u003e\n\u003ch3 data-start=\"3934\" data-end=\"3979\"\u003e\u003cstrong data-start=\"3938\" data-end=\"3979\"\u003e4. Environmentally Responsible Choice\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3980\" data-end=\"4133\"\u003eThis setup reduces carbon footprint significantly. By using clean solar energy and advanced storage, you take meaningful steps toward sustainable living.\u003c\/p\u003e\n\u003ch2 data-start=\"4135\" data-end=\"4211\"\u003e\u003cstrong data-start=\"4138\" data-end=\"4211\"\u003eWho Should Choose the FoxESS 11.4kw Inverter+20kWh Batteries+Hub?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4212\" data-end=\"4245\"\u003eThis premium bundle is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"4248\" data-end=\"4288\"\u003eHomeowners seeking strong backup power\u003c\/li\u003e\n\u003cli data-start=\"4291\" data-end=\"4348\"\u003eCommercial properties wanting to stabilize energy costs\u003c\/li\u003e\n\u003cli data-start=\"4351\" data-end=\"4398\"\u003eLocations experiencing frequent power outages\u003c\/li\u003e\n\u003cli data-start=\"4401\" data-end=\"4453\"\u003eSolar users planning long-term energy independence\u003c\/li\u003e\n\u003cli data-start=\"4456\" data-end=\"4533\"\u003eAnyone upgrading an existing system with better storage and smarter control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4535\" data-end=\"4682\"\u003eIf your goal is long-term savings, stable power, and future scalability, this is one of the most reliable and efficient energy solutions available.\u003c\/p\u003e\n\u003ch2 data-start=\"4684\" data-end=\"4734\"\u003e\u003cstrong data-start=\"4687\" data-end=\"4734\"\u003eInstallation, Maintenance, and Lifespan\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4735\" data-end=\"5091\"\u003eProfessional installation ensures optimal placement, wiring, and system configuration. Once installed, maintenance is minimal. The inverter requires periodic inspections, while the batteries are built for long cycle life with very low upkeep. With proper care, the system delivers stable performance for many years, making it a strong long-term investment.\u003c\/p\u003e","brand":"FoxESS","offers":[{"title":"Default Title","offer_id":42531242737798,"sku":"PES-ESS-AIO-0008","price":14186.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/AIO114_20_EQL5-3_900x_7a95e45b-9418-458e-bd8b-1b0e73d274a2.jpg?v=1761479350","url":"https:\/\/www.portlandiaelectric.supply\/products\/foxess-11-4kw-inverter-20kwh-batteries-hub-foxess-11-4kw-inverter-20kwh-batteries-hub","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}