{"product_id":"foxess-5-7-us-12kwh-battery-hub-foxess-5-7-us-12kwh-battery-hub","title":"FoxESS 5.7-US + 12kWh Battery + Hub - FoxESS 5.7-US + 12kWh Battery + Hub","description":"\u003ch2\u003eFoxESS 5.7 kW inverter 12 kWh — US split-phase hybrid ESS kit\u003c\/h2\u003e\n\u003cp data-start=\"308\" data-end=\"724\"\u003e\u003cstrong data-start=\"308\" data-end=\"347\"\u003eFoxESS 5.7-US + 12kWh Battery + Hub\u003c\/strong\u003e is a powerful, future-ready energy storage system designed to deliver reliability, efficiency, and smart energy management for modern residential and light commercial applications. Built with advanced lithium battery technology and a highly efficient hybrid inverter, this solution ensures seamless power availability, optimized solar usage, and long-term energy independence.\u003c\/p\u003e\n\u003cp data-start=\"726\" data-end=\"966\"\u003eWhether you aim to reduce grid dependency, maximize self-consumption of solar power, or secure backup energy during outages, the \u003ca href=\"https:\/\/www.portlandiaelectric.supply\/products\/foxess-5-7-us-12kwh-battery-hub-foxess-5-7-us-12kwh-battery-hub\" target=\"_self\" title=\"\"\u003eFoxESS 5.7-US + 12kWh Battery + Hub\u003c\/a\u003e offers a complete, scalable solution engineered for performance and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFoxESS 5.7 kW inverter 12 kWh\u003c\/strong\u003e bundle me H1-5.7-US hybrid inverter, ECS4000-H3 (~11.92 kWh) HV LFP battery stack, aur Hub G2 smart gateway shamil hai—critical-loads backup, TOU shifting aur self-consumption projects ke liye compact, efficient package. \u003csup\u003e[FoxESS datasheets]\u003c\/sup\u003e\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFoxESS 5.7 kW inverter 12 kWh\u003c\/strong\u003e solution PV STC up to \u003cstrong\u003e11.4 kW\u003c\/strong\u003e, Type 4X\/IP66 enclosure, HV battery bus (85–460 V, 50 A) aur Hub G2 ke smart-load control ke saath fast, code-friendly installs enable karta hai. \u003csup\u003e[H1\/Hub datasheets]\u003c\/sup\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInverter\u003c\/strong\u003e (H1-5.7-US): 5,700 W @ 120\/240 V; Max PV 11.4 kW STC; MPPT 80–550 V; Type 4X\/IP66\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery\u003c\/strong\u003e (ECS4000-H3): ≈11.92 kWh · 172.8 V nominal (145.8–197.1 V) · 50 A cont. · IP65 · ≥6000 cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGateway\u003c\/strong\u003e (Hub G2): 200 A service, \u0026lt;20 ms transfer, 3 smart circuits (1×240 V + 2×120 V @ 80 A), generator-ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ccaption\u003e\n\u003cstrong\u003eFoxESS 5.7 kW inverter 12 kWh\u003c\/strong\u003e — specification box\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eInverter — H1-5.7-US\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePV input\u003c\/th\u003e\n\u003ctd\u003eMax PV \u003cstrong\u003e11.4 kW\u003c\/strong\u003e STC · 600 V max · MPPT 80–550 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC output\u003c\/th\u003e\n\u003ctd\u003e5,700 W rated · ~23.8 A @ 120\/240 V split-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery bus\u003c\/th\u003e\n\u003ctd\u003e85–460 V HV · 50 A charge\/discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eBattery — ECS4000-H3\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnergy \/ voltage\u003c\/th\u003e\n\u003ctd\u003e≈11.92 kWh · 172.8 V nominal (145.8–197.1 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent \u0026amp; cycles\u003c\/th\u003e\n\u003ctd\u003e50 A cont. (65 A, 60 s) · ≥6000 cycles @ 90% DoD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eGateway — 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 · \u003cstrong\u003e48 kW\u003c\/strong\u003e · \u0026lt;20 ms transfer · 3 managed circuits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eCompact backup ke liye, \u003cstrong\u003eFoxESS 5.7 kW inverter 12 kWh\u003c\/strong\u003e kit PV headroom, reliable HV storage aur Hub-based smart-load management ka balanced combo deta hai. \u003csup\u003e[FoxESS PDFs]\u003c\/sup\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"973\" data-end=\"1023\"\u003eWhy Choose FoxESS 5.7-US + 12kWh Battery + Hub?\u003c\/h2\u003e\n\u003cp data-start=\"1025\" data-end=\"1308\"\u003eThe FoxESS 5.7-US + 12kWh Battery + Hub stands out due to its intelligent design and flexible integration capabilities. It combines a high-efficiency inverter with a robust battery system and centralized hub, enabling smooth energy flow between solar panels, batteries, and the grid.\u003c\/p\u003e\n\u003cp data-start=\"1310\" data-end=\"1457\"\u003eThis system is ideal for users seeking reliable backup power, advanced monitoring, and the ability to expand storage capacity as energy needs grow.\u003c\/p\u003e\n\u003ch2 data-start=\"1464\" data-end=\"1518\"\u003eKey Features of FoxESS 5.7-US + 12kWh Battery + Hub\u003c\/h2\u003e\n\u003ch3 data-start=\"1520\" data-end=\"1555\"\u003eHigh-Efficiency Hybrid Inverter\u003c\/h3\u003e\n\u003cp data-start=\"1556\" data-end=\"1761\"\u003eThe 5.7-US inverter delivers stable output and supports both on-grid and off-grid operation. It ensures optimal solar energy conversion while maintaining consistent performance across varying load demands.\u003c\/p\u003e\n\u003ch3 data-start=\"1763\" data-end=\"1797\"\u003eAdvanced 12kWh Lithium Battery\u003c\/h3\u003e\n\u003cp data-start=\"1798\" data-end=\"2022\"\u003eThe 12kWh battery offers high energy density, long cycle life, and enhanced thermal stability. It is engineered for deep discharge and consistent performance, making it suitable for daily energy cycling and emergency backup.\u003c\/p\u003e\n\u003ch3 data-start=\"2024\" data-end=\"2050\"\u003eIntelligent Energy Hub\u003c\/h3\u003e\n\u003cp data-start=\"2051\" data-end=\"2238\"\u003eThe integrated hub acts as the control center, managing power distribution efficiently. It allows real-time monitoring, load prioritization, and seamless switching between energy sources.\u003c\/p\u003e\n\u003ch3 data-start=\"2240\" data-end=\"2269\"\u003eScalable \u0026amp; Modular Design\u003c\/h3\u003e\n\u003cp data-start=\"2270\" data-end=\"2491\"\u003eOne of the major advantages of the FoxESS 5.7-US + 12kWh Battery + Hub is its expandability. Users can scale storage capacity over time without replacing the entire system, making it a cost-effective long-term investment.\u003c\/p\u003e\n\u003ch2 data-start=\"2498\" data-end=\"2554\"\u003eBenefits of Using FoxESS 5.7-US + 12kWh Battery + Hub\u003c\/h2\u003e\n\u003ch3 data-start=\"2556\" data-end=\"2581\"\u003eReliable Backup Power\u003c\/h3\u003e\n\u003cp data-start=\"2582\" data-end=\"2719\"\u003eDuring grid outages, the system automatically supplies power to essential loads, ensuring uninterrupted operation of critical appliances.\u003c\/p\u003e\n\u003ch3 data-start=\"2721\" data-end=\"2757\"\u003eOptimized Solar Self-Consumption\u003c\/h3\u003e\n\u003cp data-start=\"2758\" data-end=\"2890\"\u003eBy storing excess solar energy, the system reduces energy export losses and allows you to use stored power during peak tariff hours.\u003c\/p\u003e\n\u003ch3 data-start=\"2892\" data-end=\"2922\"\u003eSmart Monitoring \u0026amp; Control\u003c\/h3\u003e\n\u003cp data-start=\"2923\" data-end=\"3072\"\u003eAdvanced monitoring capabilities provide insights into energy generation, consumption, and storage, enabling users to make informed energy decisions.\u003c\/p\u003e\n\u003ch3 data-start=\"3074\" data-end=\"3106\"\u003eEnhanced Safety \u0026amp; Durability\u003c\/h3\u003e\n\u003cp data-start=\"3107\" data-end=\"3303\"\u003eThe FoxESS 5.7-US + 12kWh Battery + Hub is built with multiple safety layers, including \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Battery_management_system\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003ebattery management systems\u003c\/a\u003e, thermal protection, and surge protection, ensuring long-term operational safety.\u003c\/p\u003e\n\u003ch2 data-start=\"3310\" data-end=\"3341\"\u003eInstallation \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp data-start=\"3343\" data-end=\"3667\"\u003eThe system is designed for straightforward installation and integrates smoothly with existing solar PV setups. It supports multiple operating modes, including self-use, backup, and time-of-use optimization. The compact design allows flexible placement, making it suitable for various residential and commercial environments.\u003c\/p\u003e\n\u003ch2 data-start=\"3674\" data-end=\"3695\"\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-start=\"3699\" data-end=\"3733\"\u003eResidential solar energy storage\u003c\/li\u003e\n\u003cli data-start=\"3736\" data-end=\"3781\"\u003eBackup power for homes and small businesses\u003c\/li\u003e\n\u003cli data-start=\"3784\" data-end=\"3833\"\u003ePeak load shifting and energy cost optimization\u003c\/li\u003e\n\u003cli data-start=\"3836\" data-end=\"3869\"\u003eSmart energy management systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3871\" data-end=\"4003\"\u003eThe FoxESS 5.7-US + 12kWh Battery + Hub adapts to different energy demands while maintaining consistent performance and reliability.\u003c\/p\u003e\n\u003ch2 data-start=\"4010\" data-end=\"4045\"\u003eLong-Term Value \u0026amp; Sustainability\u003c\/h2\u003e\n\u003cp data-start=\"4047\" data-end=\"4364\"\u003eInvesting in the FoxESS 5.7-US + 12kWh Battery + Hub contributes to long-term energy savings and environmental sustainability. By maximizing renewable energy usage and reducing reliance on fossil-fuel-based grid power, this system supports cleaner energy consumption while offering strong financial returns over time.\u003c\/p\u003e","brand":"FoxESS","offers":[{"title":"Default Title","offer_id":42531241328774,"sku":"PES-ESS-AIO-0015","price":8092.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/split-system-us-series-768x768_jpg.webp?v=1761479346","url":"https:\/\/www.portlandiaelectric.supply\/products\/foxess-5-7-us-12kwh-battery-hub-foxess-5-7-us-12kwh-battery-hub","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}