{"product_id":"batteria-accumulo-alta-tensione-foxess-cq7-s-7-02-kwh-lifepo4","title":"FoxESS CQ7-S High Voltage Storage Battery 7.02 kWh LiFePO4","description":"\u003cstyle\u003e.lk{font-size:16px;line-height:1.7;color:#0e1b4d;max-width:920px}.lk h2{font-size:26px;line-height:1.3;margin:6px 0 14px;color:#0e1b4d;font-weight:700}.lk p{font-size:16px;line-height:1.7;margin:0 0 15px}.lk h3{font-size:20px;line-height:1.35;margin:28px 0 12px;color:#0e1b4d;font-weight:700;border-left:5px solid #73aa02;padding-left:12px}.lk .cs{display:flex;flex-wrap:wrap;gap:14px;margin:0 0 20px}.lk .c{flex:1 1 250px;min-width:240px;padding:15px 17px;border:1px solid #d7e0ea;border-top:4px solid #73aa02;border-radius:6px;background:#fff}.lk .c b{display:block;font-size:16px;color:#0e1b4d;margin-bottom:6px}.lk .c span{font-size:15px;line-height:1.6;color:#3b4557}.lk .tw{overflow-x:auto;margin:0 0 18px}.lk table{width:100%;border-collapse:collapse;border:1px solid #d7e0ea}.lk th{text-align:left;padding:11px 14px;font-size:15px;background:#0e1b4d;color:#fff}.lk td{padding:10px 14px;border-bottom:1px solid #d7e0ea;font-size:15px}.lk td:first-child{font-weight:600;color:#0e1b4d;width:46%}.lk tr:nth-child(even) td{background:#f7fafc}.lk a.d{display:flex;align-items:center;gap:14px;padding:13px 16px;border:1px solid #d7e0ea;border-radius:6px;background:#fff;text-decoration:none;color:#0e1b4d;margin:0 0 10px}.lk a.d i{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:6px;background:#73aa02;color:#fff;font-size:13px;font-weight:700;font-style:normal}.lk a.d span{font-size:16px;font-weight:600;line-height:1.4}.lk a.d small{display:block;font-size:14px;font-weight:400;color:#5a6b7a}.lk .bd{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 18px}.lk .b{display:inline-block;padding:7px 13px;border-radius:999px;background:#0e1b4d;color:#fff;font-size:14px;font-weight:600}.lk .b.g{background:#73aa02}\u003c\/style\u003e\u003cdiv class=\"litio-keno lk\"\u003e\u003cdiv class=\"litio-iva-notice\" style=\"margin:0 0 18px;padding:12px 15px;border-left:4px solid #73aa02;border-radius:4px;background:#f4f7fb;color:#0e1b4d;font-size:14px;line-height:1.5;\"\u003e\u003cstrong style=\"font-weight:bold;color:#0e1b4d;\"\u003eVAT note\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eBusinesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy \u0026mdash; \u003ca href=\"\/en\/pages\/iva-acquisti-aziendali\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003efind out more\u003c\/a\u003e.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eForeign companies entitled to 0% VAT: please write to \u003ca href=\"mailto:info@litio.store\" style=\"color:#0e1b4d;text-decoration:underline;\"\u003einfo@litio.store\u003c\/a\u003e.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"bd\"\u003e\u003cspan class=\"b g\"\u003eDelivery in 10-20 days\u003c\/span\u003e\u003cspan class=\"b\"\u003eStorage battery\u003c\/span\u003e\u003cspan class=\"b\"\u003eHigh voltage\u003c\/span\u003e\u003cspan class=\"b\"\u003e7.02 kWh\u003c\/span\u003e\u003cspan class=\"b\"\u003eFoxESS\u003c\/span\u003e\u003c\/div\u003e\u003ch2\u003eFoxESS CQ7-S High Voltage Storage Battery 7.02 kWh LiFePO4\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFoxESS CQ7-S\u003c\/strong\u003e is the \u003cstrong\u003eslave module\u003c\/strong\u003e of the \u003cstrong\u003eCQ7\u003c\/strong\u003e high voltage storage system, with \u003cstrong\u003eLiFePO4 (LFP)\u003c\/strong\u003e cells and a nominal energy of \u003cstrong\u003e7.02 kWh\u003c\/strong\u003e per module at \u003cstrong\u003e115.2 V\u003c\/strong\u003e. The CQ7 adopts a master\/slave architecture: the tower always starts from a \u003cstrong\u003eCQ7-M\u003c\/strong\u003e master module, which integrates the system control, to which up to \u003cstrong\u003e13 CQ7-S slave modules\u003c\/strong\u003e connected in series are added.\u003c\/p\u003e\u003cp\u003eThe system is scalable from \u003cstrong\u003e14.04 kWh to 98.28 kWh\u003c\/strong\u003e (maximum 14 modules in series) with an operating voltage range from \u003cstrong\u003e104.4 V to 919.8 V\u003c\/strong\u003e. The maximum charge and discharge current is \u003cstrong\u003e80 A\u003c\/strong\u003e, with a discharge peak of \u003cstrong\u003e110 A for 60 seconds\u003c\/strong\u003e; the depth of discharge is \u003cstrong\u003e90%\u003c\/strong\u003e and the round trip efficiency higher than \u003cstrong\u003e95%\u003c\/strong\u003e. The \u003cstrong\u003eIP65\u003c\/strong\u003e protection rating, the natural convection cooling and the integrated fire protection allow both indoor and outdoor installation; with the optional heating function the operating range extends down to \u003cstrong\u003e-25 °C\u003c\/strong\u003e. Communication with the inverter takes place via \u003cstrong\u003eCAN\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003e7.02 kWh slave module\u003c\/b\u003e\u003cspan\u003eExpansion element of the CQ7 tower: it always requires a CQ7-M master module in order to work.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eUp to 98.28 kWh\u003c\/b\u003e\u003cspan\u003eMaximum 14 modules in series (1 master + 13 slaves), with a system voltage up to 919.8 V.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eCurrent up to 80 A\u003c\/b\u003e\u003cspan\u003eMaximum charge and discharge current of 80 A (50 A recommended) with a discharge peak of 110 A for 60 seconds.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eOperation down to -25 °C\u003c\/b\u003e\u003cspan\u003eWith the optional heating function the operating range extends from -25 to +55 °C.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eIP65 with fire protection\u003c\/b\u003e\u003cspan\u003eIP65 enclosure for indoor and outdoor installation, with an integrated fire protection system.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003ePlug and play installation\u003c\/b\u003e\u003cspan\u003eStackable modules with quick connection and CAN communication to the hybrid inverter.\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cdiv class=\"tw\"\u003e\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003eFeature\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProduct code\u003c\/td\u003e\u003ctd\u003eCQ7-S\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModel\u003c\/td\u003e\u003ctd\u003eFoxESS CQ7-S (slave module, -80 version)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eChemistry\u003c\/td\u003e\u003ctd\u003eLiFePO4 (LFP)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eNominal energy\u003c\/td\u003e\u003ctd\u003e7.02 kWh per module\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eUsable energy\u003c\/td\u003e\u003ctd\u003e6,32 kWh (DoD 90%)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage\u003c\/td\u003e\u003ctd\u003e115.2 V per module\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eVoltage range\u003c\/td\u003e\u003ctd\u003e104.4-919.8 V (depending on the number of modules)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCapacity\u003c\/td\u003e\u003ctd\u003eNot declared in Ah (approx. 61 Ah, value derived from 7.02 kWh \/ 115.2 V)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMax charge current\u003c\/td\u003e\u003ctd\u003e80 A (recommended 50 A)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMax discharge current\u003c\/td\u003e\u003ctd\u003e80 A; peak 110 A for 60 s\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCharge\/discharge power\u003c\/td\u003e\u003ctd\u003eApprox. 9.2 kW continuous per module (80 A at 115.2 V)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDepth of discharge (DoD)\u003c\/td\u003e\u003ctd\u003e90%\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModules per tower \/ scalability\u003c\/td\u003e\u003ctd\u003eMax 14 modules in series (1 CQ7-M master + up to 13 CQ7-S slaves): from 14.04 to 98.28 kWh\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompatible inverters\u003c\/td\u003e\u003ctd\u003eFoxESS H1, H3 and H3 Plus series hybrid inverters\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCommunication\u003c\/td\u003e\u003ctd\u003eCAN\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection rating\u003c\/td\u003e\u003ctd\u003eIP65\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eOperating temperature\u003c\/td\u003e\u003ctd\u003e0-+55 °C; -25 to +55 °C with optional heating function\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eHumidity \/ Altitude\u003c\/td\u003e\u003ctd\u003e5-95% non-condensing; up to 3,000 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRound-trip efficiency\u003c\/td\u003e\u003ctd\u003eAbove 95%\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\u003ctd\u003e660 x 360 x 190 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003eApprox. 50 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCycle life\u003c\/td\u003e\u003ctd\u003eNot declared in the datasheet\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWarranty\u003c\/td\u003e\u003ctd\u003e10 years (stated by distributors, not in the datasheet)\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003ca class=\"d\" href=\"https:\/\/www.fox-ess.com\/Public\/Uploads\/uploadfile\/files\/20260605\/ENCQ7DatasheetV1.320260526.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003ci\u003ePDF\u003c\/i\u003e\u003cspan\u003eDatasheet CQ7-S\u003csmall\u003eOfficial manufacturer document\u003c\/small\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cp style=\"font-size:16px;\"\u003ePlease check compatibility with your inverter and with the other modules in the tower before ordering. Installation must be carried out by qualified personnel in accordance with the applicable standards.\u003c\/p\u003e\u003c\/div\u003e","brand":"FoxESS","offers":[{"title":"IVA 10%","offer_id":55012999659857,"sku":"CQ7-S-IVA10","price":1880.63,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55012999692625,"sku":"CQ7-S-IVA22","price":2085.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/CQ7-S.jpg?v=1789836498","url":"https:\/\/litio.store\/en\/products\/batteria-accumulo-alta-tensione-foxess-cq7-s-7-02-kwh-lifepo4","provider":"litio.store","version":"1.0","type":"link"}