{"product_id":"fox-ess-cq7-s-6-96kwh-high-voltage-slave-expansion-battery-module","title":"Fox ESS CQ7-S 6.96kWh High Voltage Slave \/ Expansion Battery Module","description":"\u003cp\u003eThe Fox ESS CQ7-S is the 6.96kWh expansion battery module designed for the Fox ESS CQ7 high-voltage energy storage system. It is used alongside the CQ7-M master module to increase the total storage capacity of a CQ7 battery installation.\u003c\/p\u003e\n\u003cp\u003eEach CQ7-S adds an additional 6.96kWh of battery capacity to the system. Up to 13 CQ7-S modules can be combined with one CQ7-M master module, providing a highly scalable storage platform with total system capacity reaching 97.44kWh.\u003c\/p\u003e\n\u003ch2\u003eExpand Your CQ7 Battery System\u003c\/h2\u003e\n\u003cp\u003eThe CQ7-S has been designed specifically as the expansion module within the CQ7 platform. While the CQ7-M incorporates the controller for the entire battery system, the CQ7-S provides additional battery capacity without an additional system controller.\u003c\/p\u003e\n\u003cp\u003eFox ESS specifies that each CQ7 system must contain exactly one CQ7-M master module, with up to 13 CQ7-S expansion modules.\u003c\/p\u003e\n\u003cp\u003eThis modular architecture makes it possible to configure the battery system according to the required energy-storage capacity while providing substantial room for larger installations.\u003c\/p\u003e\n\u003ch2\u003e6.96kWh Additional Battery Capacity\u003c\/h2\u003e\n\u003cp\u003eEach CQ7-S contributes 6.96kWh to the CQ7 battery system.\u003c\/p\u003e\n\u003cp\u003eThe CQ7 range uses LFP (LiFePO₄) battery technology and provides 100% depth of discharge, allowing the system's rated usable capacity to be utilised.\u003c\/p\u003e\n\u003ch2\u003eScalable Up to 97.44kWh\u003c\/h2\u003e\n\u003cp\u003eThe CQ7 platform supports a maximum of 14 battery modules connected in series.\u003c\/p\u003e\n\u003cp\u003eA maximum-capacity system consists of:\u003c\/p\u003e\n\u003cp\u003e1 × CQ7-M Master Module\u003cbr\u003e13 × CQ7-S Expansion Modules\u003cbr\u003e97.44kWh total usable capacity\u003c\/p\u003e\n\u003cp\u003eThis provides considerable flexibility when configuring the battery system for different storage requirements.\u003c\/p\u003e\n\u003ch2\u003eHigh-Efficiency LFP Battery Technology\u003c\/h2\u003e\n\u003cp\u003eThe CQ7-S uses lithium iron phosphate (LiFePO₄\/LFP) battery chemistry. Fox ESS specifies battery pack round-trip efficiency of greater than 95% at 25°C and 0.3C charging\/discharging.\u003c\/p\u003e\n\u003cp\u003eLFP technology combined with the CQ7's high-voltage architecture provides a modern modular storage platform for compatible Fox ESS energy-storage installations.\u003c\/p\u003e\n\u003ch2\u003e100% Depth of Discharge\u003c\/h2\u003e\n\u003cp\u003eFox ESS specifies a 100% depth of discharge for the CQ7 platform. This means the system's specified nominal capacity is also listed as usable capacity across the CQ7 configurations shown in the manufacturer's datasheet.\u003c\/p\u003e\n\u003ch2\u003eUp to 80A Charge \u0026amp; Discharge Current\u003c\/h2\u003e\n\u003cp\u003eThe CQ7 system supports a maximum charge\/discharge current of 80A.\u003c\/p\u003e\n\u003cp\u003eActual available current can be affected by operating conditions including battery temperature, cell voltage and state of charge.\u003c\/p\u003e\n\u003ch2\u003eIndoor \u0026amp; Outdoor Installation\u003c\/h2\u003e\n\u003cp\u003eThe CQ7 is designed for indoor or outdoor installation on its compatible stand and carries an IP65 ingress-protection rating.\u003c\/p\u003e\n\u003cp\u003eStandard operating temperature:\u003c\/p\u003e\n\u003cp\u003eCharge: 0°C to 55°C\u003cbr\u003eDischarge: -10°C to 55°C\u003c\/p\u003e\n\u003cp\u003eStorage temperature:\u003c\/p\u003e\n\u003cp\u003e-10°C to 50°C\u003c\/p\u003e\n\u003cp\u003eThe system uses natural convection cooling and is rated for installation at altitudes up to 3,000 metres.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Fire Protection\u003c\/h2\u003e\n\u003cp\u003eThe CQ7 specifications include a fire protection function as part of the system's protection design.\u003c\/p\u003e\n\u003ch2\u003eModular Plug-and-Play Design\u003c\/h2\u003e\n\u003cp\u003eThe CQ7 battery has been designed around a modular stacked architecture. Fox ESS describes the system as a plug-and-play solution intended to simplify installation and save installer time.\u003c\/p\u003e\n\u003cp\u003eAdditional CQ7-S modules are installed in series with the CQ7-M, allowing the battery stack to be configured according to the required capacity.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e6.96kWh expansion battery module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for the Fox ESS CQ7 high-voltage battery system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLFP (LiFePO₄) battery chemistry\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e100% depth of discharge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cblockquote\u003e\n\u003cp\u003e95% battery pack round-trip efficiency\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum 80A charge\/discharge current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCAN communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED status indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModular stackable design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 13 CQ7-S modules per system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum 14 total modules including CQ7-M\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem capacity scalable up to 97.44kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP65 ingress protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFire protection function\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndoor or outdoor installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNatural convection cooling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaximum installation altitude of 3,000m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlug-and-play system architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eCQ7-S\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCQ7-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eExpansion \/ Battery Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd\u003eLFP (LiFePO₄)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e6.96kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsable Capacity\u003c\/td\u003e\n\u003ctd\u003e6.96kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth of Discharge\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Charge \/ Discharge Current\u003c\/td\u003e\n\u003ctd\u003e80A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Pack Round-Trip Efficiency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95%*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e1 × LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum CQ7-S Modules\u003c\/td\u003e\n\u003ctd\u003e13 per system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Total Modules\u003c\/td\u003e\n\u003ctd\u003e14 in series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum System Capacity\u003c\/td\u003e\n\u003ctd\u003e97.44kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor \/ Outdoor (Stand)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Protection Function\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Altitude\u003c\/td\u003e\n\u003ctd\u003e3,000m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety\u003c\/td\u003e\n\u003ctd\u003eIEC 62619\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-6-1\/2\/3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransportation\u003c\/td\u003e\n\u003ctd\u003eUN38.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eCompatible CQ7 System\u003c\/h2\u003e\n\u003cp\u003eThe CQ7-S is an expansion module and is designed to operate as part of a CQ7 system containing a CQ7-M master module.\u003c\/p\u003e\n\u003cp\u003eThe CQ7-M contains the controller for the entire battery system, while each CQ7-S provides additional battery capacity. Fox ESS specifies that a system must contain only one CQ7-M and may contain a maximum of 13 CQ7-S modules.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Fox ESS CQ7-S 6.96kWh Expansion Battery Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCQ7-M master module, additional CQ7-S modules, inverter and other system components are not included unless specifically stated in the selected package.\u003c\/p\u003e\n\u003cp\u003eThe CQ7-S is intended to be used as part of a compatible Fox ESS CQ7 battery system and is \u003cstrong\u003enot a complete standalone battery system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e*Round-trip efficiency specified by Fox ESS at 25°C and 0.3C charging\/discharging.\u003c\/p\u003e","brand":"FOXESS","offers":[{"title":"Default Title","offer_id":55271349485847,"sku":null,"price":2300.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/9365\/9415\/files\/FoxESSCQ7-S6.96kWhHighVoltageSlaveBatteryModule.jpg?v=1789647312","url":"https:\/\/solarbatterysupermarket.com.au\/products\/fox-ess-cq7-s-6-96kwh-high-voltage-slave-expansion-battery-module","provider":"Solar Battery Supermarket","version":"1.0","type":"link"}