{"product_id":"bms-rj45-cable-fogstar-voltacon-inverter","title":"BMS Communication Cable RJ45 Ethernet Type for FogStar Batteries","description":"\u003ch1 style=\"color: #f87c24;\"\u003eBMS Communication Cable RJ45 Ethernet Type for Fogstar Batteries (SKU: 002945)\u003c\/h1\u003e\n\u003cp\u003eThis \u003cstrong\u003eRJ45 ethernet type BMS cable\u003c\/strong\u003e is designed for reliable communication between \u003cstrong\u003eFogstar lithium batteries\u003c\/strong\u003e and \u003cstrong\u003eVoltacon off grid inverters\u003c\/strong\u003e. It enables the inverter to read battery BMS data correctly, supporting stable charging and safe battery operation when the correct lithium protocol is selected.\u003c\/p\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eInverter protocol setting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSet the battery protocol to \u003cstrong\u003ePYL (Pylontech)\u003c\/strong\u003e in the inverter menu.\u003c\/li\u003e\n\u003cli\u003eThis matches the communication method used for Fogstar BMS integration with Voltacon off grid units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003eHow to connect\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the \u003cstrong\u003eLithium Ion\u003c\/strong\u003e communication port on the inverter (check the inverter manual).\u003c\/li\u003e\n\u003cli\u003eConnect to the battery \u003cstrong\u003eRS485\u003c\/strong\u003e communication port.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #f87c24;\"\u003ePin configuration\u003c\/h3\u003e\n\u003cp\u003eThis cable uses the correct \u003cstrong\u003eRJ45 pin layout\u003c\/strong\u003e for \u003cstrong\u003eVoltacon off grid inverters only\u003c\/strong\u003e. The pin configuration matches the \u003cstrong\u003eRS485 communication chipset\u003c\/strong\u003e used for BMS data exchange.\u003c\/p\u003e","brand":"Voltacon","offers":[{"title":"Default Title","offer_id":55313838244174,"sku":"002945","price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/3698\/8238\/files\/bms-communication-cable-rj45-ethernet-type-for-pylontech-us2000cus3000cus5000-772592.jpg?v=1747932505","url":"https:\/\/voltaconsolar.com\/products\/bms-rj45-cable-fogstar-voltacon-inverter","provider":"VoltaconSolar","version":"1.0","type":"link"}