{"product_id":"controlador-hoymiles-lb-7c-g1","title":"Hoymiles LB-7C-G1 Controller + Base for LB Batteries","description":"\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoymiles LB-7C-G1 + Base Controller for LB Batteries\u003c\/strong\u003e is the essential control and support module for proper operation of Hoymiles LB lithium batteries. This system manages charging, discharging, cell balancing, and electrical protections, and is supplied together with the structural base that allows safe assembly of the LB module tower without internal wiring. It is compatible with low voltage (51.2 V) LiFePO₄ batteries and communicates with the inverter via CAN or RS485 protocols.\u003c\/p\u003e\n\n\u003ch3\u003eMain features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated BMS controller\u003c\/strong\u003e with advanced protections and DC breaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCAN \/ RS485 communication\u003c\/strong\u003e with compatible inverters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStackable design\u003c\/strong\u003e without internal wiring between modules\u003c\/li\u003e\n  \u003cli\u003eIncludes base for structural mounting and battery connection\u003c\/li\u003e\n  \u003cli\u003eCompatible with LV systems (51.2 V), LFP technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEssential for operating any Hoymiles LB battery tower\u003c\/li\u003e\n  \u003cli\u003eFacilitates the assembly of storage systems with high efficiency and reliability\u003c\/li\u003e\n  \u003cli\u003eProtects modules against overload, overtemperature, undervoltage, and other faults\u003c\/li\u003e\n  \u003cli\u003eIdeal for residential or commercial installations with DC solar storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or applications\u003c\/h3\u003e\n\u003cp\u003eThis controller is designed exclusively for use in energy storage installations with Hoymiles LB batteries. It is used in self-consumption, backup, or hybrid photovoltaic systems where precise control of battery status and direct communication with the inverter are required. Suitable for indoor or outdoor installations (IP65).\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHoymiles LB-7C-G1 + Base\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSystem type\u003c\/td\u003e\n\u003ctd\u003eLFP lithium battery (LiFePO₄)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e51.2 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eCAN \/ RS485\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eOvervoltage, undervoltage, overcurrent, temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP65\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eHoymiles LB towers from 1 to 4 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eThis product is compatible with:  \n\u003ca href=\"\/en\/products\/bateria-litio-hoymiles-lb-5s-g1-512kwh-51v\" title=\"Batería litio hoymiles lb-5s-g1 5,12kwh 51,2v\" aria-label=\"Batería litio hoymiles lb-5s-g1 5,12kwh 51,2v\"\u003eLB-5S-G1\u003c\/a\u003e,  \nLB-10S-G1,  \nLB-15S-G1,  \nLB-20S-G1.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHoymiles LB-7C-G1 Controller + LB Battery Base\u003c\/strong\u003e is a professional and safe solution for advanced management of low-voltage storage systems. It is the core that ensures protection, communication, and full operability of the Hoymiles LB system.\u003c\/p\u003e","brand":"Hoymiles","offers":[{"title":"Default Title","offer_id":51503126544725,"sku":"HOYMACC001","price":685.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/HOYMILES-LB-7C-G1_c0e61001-b63a-4df2-900d-ebcd9cccc8be.png?v=1762626446","url":"https:\/\/aurensol.net\/en\/products\/controlador-hoymiles-lb-7c-g1","provider":"Aurensol","version":"1.0","type":"link"}