{"product_id":"batteria-accumulo-alta-tensione-foxess-cq7-m-7-02-kwh-lifepo4-con-bms","title":"FoxESS CQ7-M High Voltage Storage Battery 7.02 kWh LiFePO4 with BMS","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-M High Voltage Storage Battery 7.02 kWh LiFePO4 with BMS\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eFoxESS CQ7-M\u003c\/strong\u003e is the \u003cstrong\u003emaster\u003c\/strong\u003e module of the CQ7 series, the \u003cstrong\u003ehigh voltage\u003c\/strong\u003e storage system from Fox ESS. Unlike the CQ7-S slave module, the CQ7-M integrates the control unit and the system \u003cstrong\u003eBMS\u003c\/strong\u003e (recognisable by its 6 status LEDs compared with the single LED of the slave) and is therefore mandatory in every tower: one CQ7-M can be paired with a maximum of 13 CQ7-S modules connected in series, for a total of 14 modules and up to \u003cstrong\u003e98.28 kWh\u003c\/strong\u003e of energy.\u003c\/p\u003e\u003cp\u003eEach module offers \u003cstrong\u003e7.02 kWh\u003c\/strong\u003e of nominal energy with \u003cstrong\u003eLiFePO4\u003c\/strong\u003e cells, a nominal voltage of \u003cstrong\u003e115.2 V\u003c\/strong\u003e and a depth of discharge of \u003cstrong\u003e90%\u003c\/strong\u003e. The recommended charge and discharge current is 50 A, with a maximum of 80 A and a peak of 110 A for 60 seconds. The system is compatible with the Fox ESS single-phase H1-G2, AC1-G2, KH and KA inverters and the three-phase H3 Smart, H3 Pro and H3 Plus inverters, communicates via \u003cstrong\u003eCAN\u003c\/strong\u003e and is \u003cstrong\u003eIP65\u003c\/strong\u003e certified for outdoor installation as well, with natural convection cooling and built-in fire protection.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cdiv class=\"cs\"\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eMaster module with BMS\u003c\/b\u003e\u003cspan\u003eIt integrates the control unit and the BMS of the entire tower: it is the module every CQ7 configuration starts from.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eUp to 98.28 kWh\u003c\/b\u003e\u003cspan\u003eOne CQ7-M can manage up to 13 CQ7-S slave modules in series, for 14 modules in total.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eSafe LiFePO4 cells\u003c\/b\u003e\u003cspan\u003eLithium iron phosphate chemistry, thermally stable, with fire protection built into the module.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eHigh power\u003c\/b\u003e\u003cspan\u003eMaximum discharge current of 80 A with a peak of 110 A for 60 seconds, equal to about 9.2 kW per module.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eIP65 for outdoors\u003c\/b\u003e\u003cspan\u003eIP65 protection rating and natural convection cooling, installable up to an altitude of 3,000 m.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv class=\"c\"\u003e\u003cb\u003eOptional warm-up function\u003c\/b\u003e\u003cspan\u003eThe versions with heating extend operation down to -25 °C in both charge and discharge.\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-M\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModel\u003c\/td\u003e\u003ctd\u003eFox ESS CQ7-M\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eType\u003c\/td\u003e\u003ctd\u003eMaster battery module with system BMS\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\u003eApprox. 6.32 kWh (90% DoD)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRated voltage\u003c\/td\u003e\u003ctd\u003e115.2 V (single 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 the datasheet (approx. 61 Ah 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 (50 A recommended)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMax discharge current\u003c\/td\u003e\u003ctd\u003e80 A (50 A recommended); peak 110 A for 60 s\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCharge\/discharge power\u003c\/td\u003e\u003ctd\u003eApprox. 9.22 kW per module at maximum current\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\u003eCycle efficiency\u003c\/td\u003e\u003ctd\u003e\u0026gt; 95% (25 °C, charge\/discharge 0.3 C)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eModules per tower \/ scalability\u003c\/td\u003e\u003ctd\u003e1 CQ7-M + max 13 CQ7-S, up to 14 modules in series (98.28 kWh)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCompatible inverters\u003c\/td\u003e\u003ctd\u003eFox ESS H1-G2, AC1-G2, KH and KA series (single-phase); H3 Smart, H3 Pro, H3 Plus (three-phase)\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\u003eCharge 0 ~ 55 °C, discharge -10 ~ 55 °C (-25 ~ 55 °C with warm-up function)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eStorage temperature\u003c\/td\u003e\u003ctd\u003e-10 ~ 50 °C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eMaximum altitude\u003c\/td\u003e\u003ctd\u003e3.000 m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCooling\u003c\/td\u003e\u003ctd\u003eNatural convection\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDimensions\u003c\/td\u003e\u003ctd\u003e660 x 360 x 420 mm (single module)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eWeight\u003c\/td\u003e\u003ctd\u003e105,5 kg\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eFire protection\u003c\/td\u003e\u003ctd\u003eIntegrated in the module\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eCertifications\u003c\/td\u003e\u003ctd\u003eIEC 62619, IEC 61000-6-1\/2\/3\/4, UN38.3\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\u003eNot declared in the datasheet (refer to the Fox ESS Battery Warranty Policy)\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-M\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":55013009949009,"sku":"CQ7-M-IVA10","price":2050.03,"currency_code":"EUR","in_stock":true},{"title":"IVA 22%","offer_id":55013009981777,"sku":"CQ7-M-IVA22","price":2273.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2510\/0896\/files\/CQ7-M.jpg?v=1789836585","url":"https:\/\/litio.store\/en\/products\/batteria-accumulo-alta-tensione-foxess-cq7-m-7-02-kwh-lifepo4-con-bms","provider":"litio.store","version":"1.0","type":"link"}