{"product_id":"fox-h1-3-7kw-hybrid-inverter-with-fox-ess-ep12-11-52kwh-384v-battery","title":"Fox H1 3.7kW Hybrid Inverter with Fox ESS EP12 11.52kWh 384V Battery","description":"\u003cdl\u003e\n\u003cdt\u003e\n\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eFox H1 3.7kW Hybrid Inverter + EP12 11.52kWh HV Battery Bundle\u003c\/h2\u003e\n\u003c\/dt\u003e\n\u003c\/dl\u003e\n\u003cp\u003e\u003cspan\u003e#2\u003c\/span\u003e: \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFE-3.7-EP12-WG\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"18\" width=\"18\" alt=\"Pdf free icon\" src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\"\u003e \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/en-ep12-datasheet.pdf?v=1760807759\" title=\"Fox ESS EP3-EP12 Battery with heating function Datasheet\" rel=\"noopener\" target=\"_blank\"\u003eFOX EP12 Data Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/EN-H3_Pro-Manual-V1.0.pdf.zip?v=1710070786\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg height=\"18\" width=\"18\" alt=\"Pdf free icon\" src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\"\u003e\u003cspan\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/uk-ep-manual.pdf?v=1760807483\" title=\"Fox ESS EP12 User Manual\" rel=\"noopener\" target=\"_blank\"\u003eFOX EP12 User Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"18\" width=\"18\" alt=\"Pdf free icon\" src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/en-ep12-guide-v1.0.2.pdf?v=1760807475\" title=\"Fox EP12 Installation Guide\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e \u003c\/span\u003eFOX ESS EP12 Installation Guide\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/en-ep12-guide-v1.0.2.pdf?v=1760807475\" title=\"Fox EP12 Installation Guide\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\" alt=\"Pdf free icon\" width=\"18\" height=\"18\"\u003e\u003cspan\u003e \u003ca rel=\"noopener\" title=\"Fox Battery Warranty UK\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/battery-warranty-uk--v4.5.pdf?v=1760807474\" target=\"_blank\"\u003eFOX Warranty\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"18\" width=\"18\" alt=\"Pdf free icon\" src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/FOX_H1-G2_Datasheet-V1.4-9.26.pdf?v=1709650253\" target=\"_blank\"\u003e\u003cspan\u003eFox H1 3.7kW Datasheet\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\" alt=\"Pdf free icon\" width=\"18\" height=\"18\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Fox-Hybrid-AC-User-Manual.pdf?v=1709650257\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e Fox H1 3.7kW Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\" alt=\"Pdf free icon\" width=\"18\" height=\"18\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Fox-H1AC1_G2_installation_guide.pdf?v=1709650259\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e Fox H1 3.7kW Installer Guide\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\" alt=\"Pdf free icon\" width=\"18\" height=\"18\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Fox-H1-and-AC1-series-inverter-G100_Declaration-20210414_04ad23c3-5245-4923-b013-8d4d85ed628b.pdf?v=1709650252\" target=\"_blank\"\u003e\u003cspan\u003e Fox H1 3.7kW G100 Certification\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"18\" width=\"18\" alt=\"Pdf free icon\" src=\"https:\/\/cdn-icons-png.flaticon.com\/512\/136\/136522.png\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Fox-Battery_Sizing_Guide.pdf?v=1709650256\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e Fox Battery Sizing Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"329\" data-end=\"395\"\u003eFox H1 3.7kW Hybrid Inverter + EP12 11.52kWh HV Battery Bundle\u003c\/h3\u003e\n\u003cp data-start=\"397\" data-end=\"483\"\u003e\u003cstrong data-start=\"397\" data-end=\"409\"\u003ePart No:\u003c\/strong\u003e FE-3.7-EP12-WG\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"485\" data-end=\"842\"\u003eThe \u003cstrong data-start=\"489\" data-end=\"565\"\u003eFox H1 3.7kW Hybrid Inverter + EP12 11.52kWh High-Voltage Battery Bundle\u003c\/strong\u003e delivers a complete, high-performance solar and storage solution for residential properties. Combining intelligent energy management with scalable lithium storage, this system is designed to maximise solar self-consumption, reduce grid reliance, and provide backup capability.\u003c\/p\u003e\n\u003cp data-start=\"844\" data-end=\"1033\"\u003eThis bundle pairs the advanced \u003cstrong data-start=\"875\" data-end=\"913\"\u003eFox H1 3.7kW Hybrid Inverter Gen 2\u003c\/strong\u003e with the high-capacity \u003cstrong data-start=\"937\" data-end=\"975\"\u003eFox ESS EP12 11.52kWh 384V Battery\u003c\/strong\u003e, creating a fully integrated high-voltage storage system.\u003c\/p\u003e\n\u003chr data-start=\"1035\" data-end=\"1038\"\u003e\n\u003ch3 data-start=\"1040\" data-end=\"1074\"\u003eWhat’s Included in This Bundle\u003c\/h3\u003e\n\u003cul data-start=\"1076\" data-end=\"1236\"\u003e\n\u003cli data-start=\"1076\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1078\" data-end=\"1169\"\u003e1 × Fox ESS EP12 11.52kWh 384V High-Voltage LFP Battery (with integrated heating element)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1236\"\u003e\n\u003cp data-start=\"1172\" data-end=\"1236\"\u003e1 × Fox H1 3.7kW Hybrid Inverter with EPS – Single Phase Gen 2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1238\" data-end=\"1338\"\u003eThis configuration is ideal for homeowners looking for a powerful yet compact hybrid storage system.\u003c\/p\u003e\n\u003chr data-start=\"1340\" data-end=\"1343\"\u003e\n\u003ch3 data-start=\"1345\" data-end=\"1391\"\u003eFox ESS EP12 11.52kWh High-Voltage Battery\u003c\/h3\u003e\n\u003cp data-start=\"1393\" data-end=\"1671\"\u003eThe EP12 is a \u003cstrong data-start=\"1407\" data-end=\"1460\"\u003ehigh-voltage lithium iron phosphate (LFP) battery\u003c\/strong\u003e designed for enhanced safety, long cycle life, and strong discharge capability. With a total capacity of \u003cstrong data-start=\"1566\" data-end=\"1578\"\u003e11.52kWh\u003c\/strong\u003e, it provides substantial storage for medium to larger homes with higher evening consumption.\u003c\/p\u003e\n\u003cp data-start=\"1673\" data-end=\"1702\"\u003eKey battery features include:\u003c\/p\u003e\n\u003cul data-start=\"1703\" data-end=\"1982\"\u003e\n\u003cli data-start=\"1703\" data-end=\"1730\"\u003e\n\u003cp data-start=\"1705\" data-end=\"1730\"\u003e11.52kWh total capacity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1731\" data-end=\"1765\"\u003e\n\u003cp data-start=\"1733\" data-end=\"1765\"\u003e384V high-voltage architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1766\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1768\" data-end=\"1837\"\u003eIntegrated heating element for improved low-temperature performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1838\" data-end=\"1897\"\u003e\n\u003cp data-start=\"1840\" data-end=\"1897\"\u003eLFP chemistry for enhanced safety and thermal stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1900\" data-end=\"1928\"\u003eLong lifecycle performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1929\" data-end=\"1982\"\u003e\n\u003cp data-start=\"1931\" data-end=\"1982\"\u003eCompatible with Fox high-voltage hybrid inverters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1984\" data-end=\"2097\"\u003eThe integrated heating element ensures stable operation in colder UK climates, supporting year-round performance.\u003c\/p\u003e\n\u003chr data-start=\"2099\" data-end=\"2102\"\u003e\n\u003ch3 data-start=\"2104\" data-end=\"2144\"\u003eFox H1 3.7kW Hybrid Inverter – Gen 2\u003c\/h3\u003e\n\u003cp data-start=\"2146\" data-end=\"2294\"\u003eThe Fox H1 3.7kW Gen 2 is a \u003cstrong data-start=\"2174\" data-end=\"2206\"\u003esingle-phase hybrid inverter\u003c\/strong\u003e engineered for seamless integration between solar PV, battery storage, and grid supply.\u003c\/p\u003e\n\u003cp data-start=\"2296\" data-end=\"2324\"\u003eInverter highlights include:\u003c\/p\u003e\n\u003cul data-start=\"2325\" data-end=\"2571\"\u003e\n\u003cli data-start=\"2325\" data-end=\"2359\"\u003e\n\u003cp data-start=\"2327\" data-end=\"2359\"\u003e3.7kW AC output (single phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2360\" data-end=\"2407\"\u003e\n\u003cp data-start=\"2362\" data-end=\"2407\"\u003eIntegrated battery management compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2408\" data-end=\"2454\"\u003e\n\u003cp data-start=\"2410\" data-end=\"2454\"\u003eEPS (Emergency Power Supply) functionality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2455\" data-end=\"2485\"\u003e\n\u003cp data-start=\"2457\" data-end=\"2485\"\u003eHigh efficiency conversion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2486\" data-end=\"2526\"\u003e\n\u003cp data-start=\"2488\" data-end=\"2526\"\u003eDual MPPT for flexible string design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2527\" data-end=\"2571\"\u003e\n\u003cp data-start=\"2529\" data-end=\"2571\"\u003eRemote monitoring via Fox Cloud platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2573\" data-end=\"2685\"\u003eThe EPS functionality allows essential circuits to remain powered during grid outages when correctly configured.\u003c\/p\u003e\n\u003chr data-start=\"2687\" data-end=\"2690\"\u003e\n\u003ch3 data-start=\"2692\" data-end=\"2725\"\u003eIntelligent Energy Management\u003c\/h3\u003e\n\u003cp data-start=\"2727\" data-end=\"2757\"\u003eTogether, this bundle enables:\u003c\/p\u003e\n\u003cul data-start=\"2759\" data-end=\"2973\"\u003e\n\u003cli data-start=\"2759\" data-end=\"2795\"\u003e\n\u003cp data-start=\"2761\" data-end=\"2795\"\u003eIncreased solar self-consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2796\" data-end=\"2864\"\u003e\n\u003cp data-start=\"2798\" data-end=\"2864\"\u003eReduced electricity bills through smart charge\/discharge control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2865\" data-end=\"2907\"\u003e\n\u003cp data-start=\"2867\" data-end=\"2907\"\u003eCompatibility with time-of-use tariffs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2908\" data-end=\"2973\"\u003e\n\u003cp data-start=\"2910\" data-end=\"2973\"\u003eOptional backup power capability (EPS configuration required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2975\" data-end=\"3102\"\u003eThe high-voltage architecture improves overall system efficiency while reducing current losses compared to low-voltage systems.\u003c\/p\u003e\n\u003chr data-start=\"3104\" data-end=\"3107\"\u003e\n\u003ch3 data-start=\"3109\" data-end=\"3131\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-start=\"3133\" data-end=\"3353\"\u003e\n\u003cli data-start=\"3133\" data-end=\"3178\"\u003e\n\u003cp data-start=\"3135\" data-end=\"3178\"\u003eResidential solar + storage installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3179\" data-end=\"3234\"\u003e\n\u003cp data-start=\"3181\" data-end=\"3234\"\u003eHomes with medium to high evening electricity usage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3235\" data-end=\"3294\"\u003e\n\u003cp data-start=\"3237\" data-end=\"3294\"\u003eProperties using flexible or time-of-use energy tariffs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3295\" data-end=\"3353\"\u003e\n\u003cp data-start=\"3297\" data-end=\"3353\"\u003eInstallations requiring future-ready hybrid capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3355\" data-end=\"3358\"\u003e\n\u003ch3 data-start=\"3360\" data-end=\"3386\"\u003eKey Technical Overview\u003c\/h3\u003e\n\u003cp data-start=\"3388\" data-end=\"3400\"\u003e\u003cstrong data-start=\"3388\" data-end=\"3400\"\u003eInverter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3401\" data-end=\"3480\"\u003e\n\u003cli data-start=\"3401\" data-end=\"3439\"\u003e\n\u003cp data-start=\"3403\" data-end=\"3439\"\u003eOutput Power: 3.7kW (Single Phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3440\" data-end=\"3465\"\u003e\n\u003cp data-start=\"3442\" data-end=\"3465\"\u003eType: Hybrid with EPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3466\" data-end=\"3480\"\u003e\n\u003cp data-start=\"3468\" data-end=\"3480\"\u003eMPPT: Dual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3482\" data-end=\"3493\"\u003e\u003cstrong data-start=\"3482\" data-end=\"3493\"\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3494\" data-end=\"3622\"\u003e\n\u003cli data-start=\"3494\" data-end=\"3516\"\u003e\n\u003cp data-start=\"3496\" data-end=\"3516\"\u003eCapacity: 11.52kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3517\" data-end=\"3542\"\u003e\n\u003cp data-start=\"3519\" data-end=\"3542\"\u003eNominal Voltage: 384V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3543\" data-end=\"3586\"\u003e\n\u003cp data-start=\"3545\" data-end=\"3586\"\u003eChemistry: Lithium Iron Phosphate (LFP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3587\" data-end=\"3622\"\u003e\n\u003cp data-start=\"3589\" data-end=\"3622\"\u003eIntegrated Heating Element: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3624\" data-end=\"3627\"\u003e\n\u003ch3 data-start=\"3629\" data-end=\"3667\"\u003eProfessional Installation Required\u003c\/h3\u003e\n\u003cp data-start=\"3669\" data-end=\"3856\"\u003eThis system must be installed by a \u003cstrong data-start=\"3704\" data-end=\"3758\"\u003equalified electrician or certified solar installer\u003c\/strong\u003e. All installations must comply with current UK wiring regulations and local electrical standards.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Fox ESS","offers":[{"title":"Default Title","offer_id":57843870466429,"sku":"FE-3.7-EP12-WG","price":2807.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0257\/3103\/9284\/files\/Fox_Bundle_H1-5.0_EP12-H.png?v=1771506944","url":"https:\/\/www.itstechnologies.uk\/products\/fox-h1-3-7kw-hybrid-inverter-with-fox-ess-ep12-11-52kwh-384v-battery","provider":"ITS Technologies","version":"1.0","type":"link"}