{"product_id":"maple-leaf-northern-fox-ess-cq7-slave-solar-lifepo4-battery","title":"Maple Leaf Northern Fox ESS CQ7 SLAVE Solar LiFePO4 Battery | High Voltage Battery Storage Expansion Module for Solar | Commercial LiFePO4 Battery System | Modular Rack Mounted BESS","description":"\u003ch3\u003e\u003cstrong\u003e\u003cem\u003ePRE-ORDER SALE - Estimated November 2026 Arrival\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDOWNLOADS:\u003cbr\u003e\u003c\/strong\u003e\u003ca style=\"font-size: 0.875rem;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/BAFXCQ115V_-_Datasheet.pdf?v=1774627213\" title=\"Datasheet\"\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/BAFXCQ115V_-_Datasheet.pdf?v=1774627213\" title=\"Datasheet\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/Fox_CQ7-US_UL1973.pdf?v=1785852642\"\u003eUL1973\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/FOX_CQ7-US_UL9540A_report.pdf?v=1785852644\"\u003eUL9540A\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExpand your solar energy storage system with the Maple Leaf Northern Fox ESS CQ7 High Voltage Lithium Battery Slave Unit, designed specifically as an add-on module for compatible Maple Leaf Northern Fox ESS master battery systems. This modular LiFePO4 battery is not a standalone unit. It functions as a slave battery, working in conjunction with a master controller to scale your total storage capacity.\u003c\/p\u003e\n\u003cp\u003eEngineered for residential, commercial, and hybrid solar installations, the CQ7 slave module allows you to increase system capacity up to 98kWh with high round-trip efficiency and seamless integration. Its plug-and-play design ensures fast installation while maintaining system stability, making it ideal for expanding existing energy storage setups, reducing grid reliance, and ensuring reliable backup power during outages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES:\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlave Battery Module for System Expansion\u003c\/strong\u003e\u003cbr\u003eDesigned to operate with a compatible Maple Leaf Northern Fox ESS master unit. This module cannot function independently and is used to expand total system capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable High Voltage Battery System\u003c\/strong\u003e\u003cbr\u003eAdd 7.02kWh per module and scale up to 98kWh. Grow your storage system as energy demands increase without replacing existing infrastructure.\n\u003cul\u003e\n\u003cli\u003eCan connect up to 14 battery modules (1 master + 13 slave) in series\u003c\/li\u003e\n\u003cli\u003eCan connect up to 3 stacks of 14 battery modules per Fox H3 Plus Inverter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Voltage Architecture for Maximum Efficiency\u003c\/strong\u003e\u003cbr\u003eOptimized for high voltage hybrid inverters, reducing current losses and improving overall system performance and energy yield.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiFePO4 Battery Chemistry for Safety and Longevity\u003c\/strong\u003e\u003cbr\u003eDelivers superior thermal stability, enhanced safety, and extended cycle life for long-term, reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90% Depth of Discharge\u003c\/strong\u003e\u003cbr\u003eUtilize more stored energy per cycle, reducing the number of modules required and lowering total system cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and Play Modular Design\u003c\/strong\u003e\u003cbr\u003ePre-configured for quick integration with existing systems, minimizing installation time and complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u0026gt;95% Round Trip Efficiency\u003c\/strong\u003e\u003cbr\u003eMaximizes energy retention during charge and discharge cycles for improved overall system efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP65 Rated for Indoor and Outdoor Use\u003c\/strong\u003e\u003cbr\u003eDurable, weather-resistant enclosure allows flexible installation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN Communication for System Integration\u003c\/strong\u003e\u003cbr\u003eEnsures seamless communication with the master unit and compatible hybrid inverters for stable and optimized performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Operation\u003c\/strong\u003e\u003cbr\u003eBuilt to perform reliably across varying environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 349.094px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 40.7225%; height: 19.5938px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 56.8661%; height: 19.5938px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eLithium Iron Phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003e7.02kWh per module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eMaximum System Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003e98.28kWh (requires master + slave configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003e115.2V scalable up to approximately 806V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eDepth of Discharge\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eGreater than 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eCAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eIngress Protection\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eOperating Temperature (Charge)\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003e0°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eOperating Temperature (Discharge)\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003e-10°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eIndoor or outdoor, floor-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 74.7812px;\"\u003eScalability\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 74.7812px;\"\u003e\n\u003cp\u003eStack up to 14 battery modules in series (must include 1 master unit)\u003cbr\u003eCan connect up to 3 stacks of 14 battery modules per Fox H3 Plus Inverter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.7225%; height: 19.5938px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 56.8661%; height: 19.5938px;\"\u003eIEC 62619, UN38.3, EMC compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Solar Power Store Canada","offers":[{"title":"Default Title","offer_id":48371517227223,"sku":"BAFXCQ115V","price":4415.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/6148\/9855\/files\/Fox-CQ7-slave-battery-1.png?v=1778160356","url":"https:\/\/solarpowerstore.ca\/products\/maple-leaf-northern-fox-ess-cq7-slave-solar-lifepo4-battery","provider":"Solar Power Store Canada","version":"1.0","type":"link"}