{"product_id":"97-218-00034-00-fox-ess-standalone-master-battery-module-cm4000","title":"97-218-00034-00 Fox ESS Standalone Master Battery Module CM4000","description":"\u003ch2\u003eFox ESS Standalone Master Battery Module CM4000\u003c\/h2\u003e\u003cp\u003eThe Fox ESS CM4000 is the master battery module for Fox ESS standalone energy storage systems. Providing 4kWh of lithium battery capacity, it serves as the primary control and communication unit in a standalone battery stack — managing charge\/discharge cycles, cell balancing, and system communication. Additional CS4000 slave modules can be added to expand total system capacity.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4kWh lithium battery capacity\u003c\/strong\u003e — scalable energy storage for residential systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster module\u003c\/strong\u003e — primary control and communication unit for standalone battery stack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e — add CS4000 slave modules to increase total capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated BMS\u003c\/strong\u003e — built-in battery management system for safety and longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Fox ESS inverters\u003c\/strong\u003e — designed for Fox ESS ecosystem\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCapacity: 4kWh\u003c\/li\u003e\n\u003cli\u003eModule type: Master (CM)\u003c\/li\u003e\n\u003cli\u003eChemistry: Lithium\u003c\/li\u003e\n\u003cli\u003eCompatible with: Fox ESS H1 hybrid inverters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eResidential solar + storage installations\u003c\/li\u003e\n\u003cli\u003eFox ESS standalone battery system builds\u003c\/li\u003e\n\u003cli\u003eHomeowners requiring scalable energy storage\u003c\/li\u003e\n\u003cli\u003eNew and retrofit solar installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eShips from Thunder Battery — Canada's trusted energy storage dealer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fox ESS","offers":[{"title":"Default Title","offer_id":47256171118741,"sku":"10-127-20008","price":2799.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4777\/3845\/files\/1012720008.jpg?v=1776131995","url":"https:\/\/thunderbattery.ca\/products\/97-218-00034-00-fox-ess-standalone-master-battery-module-cm4000","provider":"Thunder Battery","version":"1.0","type":"link"}