{"product_id":"regulador-mppt-tbb-sp250-100-250v-100a-48v","title":"Regulador MPPT TBB Power SP250-100 250V 100A 48V","description":"\u003ch2\u003eDescrição do produto\u003c\/h2\u003e\n\u003cp\u003eO \u003cstrong\u003eRegulador MPPT TBB Power SP250-100 250 V 100 A 48 V\u003c\/strong\u003e é um controlador solar profissional de alta corrente, concebido especificamente para bancos de baterias de 48 V. Com um amplo intervalo de seguimento \u003cstrong\u003eMPPT 65–245 V\u003c\/strong\u003e, suporta até \u003cstrong\u003e7,5 kW\u003c\/strong\u003e de potência fotovoltaica conectada e fornece até \u003cstrong\u003e5,88 kW\u003c\/strong\u003e de potência de carga para baterias, mantendo uma eficiência máxima de \u003cstrong\u003e98 %\u003c\/strong\u003e e eficiência MPPT ≥ \u003cstrong\u003e99,9 %\u003c\/strong\u003e. Incorpora registo de dados de 365 dias, comunicação \u003cstrong\u003eRS485\u003c\/strong\u003e e ventilação forçada, garantindo estabilidade térmica e operação contínua em ambientes exigentes.\u003c\/p\u003e\n\n\u003ch3\u003eCaracterísticas principais\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrente de carga elevada: \u003cstrong\u003e100 A\u003c\/strong\u003e a 48 V para reposições rápidas.\u003c\/li\u003e\n  \u003cli\u003eAlta tensão FV: \u003cstrong\u003e250 V Voc\u003c\/strong\u003e com intervalo \u003cstrong\u003eMPPT 65–245 V\u003c\/strong\u003e para strings longos e menores perdas no cablagem.\u003c\/li\u003e\n  \u003cli\u003ePotência FV admissível: \u003cstrong\u003e7,5 kW\u003c\/strong\u003e (entrada) e até \u003cstrong\u003e5,88 kW\u003c\/strong\u003e de potência de carga a 48 V.\u003c\/li\u003e\n  \u003cli\u003eEficiência: até \u003cstrong\u003e98 %\u003c\/strong\u003e @48 V; eficácia de seguimento MPPT ≥ \u003cstrong\u003e99,9 %\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS485\u003c\/strong\u003e, contacto seco (30 Vdc\/2 A) e \u003cstrong\u003edatalogger 365 dias\u003c\/strong\u003e (diário\/mensal\/total) com registos em tempo real.\u003c\/li\u003e\n  \u003cli\u003eVentilação \u003cstrong\u003eforçada\u003c\/strong\u003e, ecrã LED+LCD, IP21 e terminais até 35 mm².\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVantagens ou benefícios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaior produção e menores perdas\u003c\/strong\u003e: operar a 250 V reduz a secção do cabo e a queda de tensão, maximizando o desempenho do campo FV.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecarga acelerada\u003c\/strong\u003e de bancos de 48 V graças a 100 A contínuos e algoritmo TBB II multi-etapas.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProteção das baterias\u003c\/strong\u003e: tensões de absorção\/flutuação precisas, equalização programável (chumbo) e compatibilidade com lítio (LiFePO₄) com BMS.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControlo e rastreabilidade\u003c\/strong\u003e com RS485, contacto seco para alarmes\/automatização e registo histórico de 365 dias.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiabilidade térmica\u003c\/strong\u003e devido à ventilação forçada e gestão de temperatura para serviço contínuo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFinalidade ou aplicações\u003c\/h3\u003e\n\u003cp\u003eRecomendado para sistemas solares isolados de média e alta potência em \u003cstrong\u003e48 V\u003c\/strong\u003e: habitações de elevado consumo, comércios, oficinas, telecomunicações, estações remotas e soluções de \u003cem\u003ebackup\u003c\/em\u003e onde seja necessário elevado caudal de carga e strings fotovoltaicos longos.\u003c\/p\u003e\n\n\u003ch3\u003eEspecificações técnicas\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModelo\u003c\/td\u003e\n\u003ctd\u003eSP250-100\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTensão nominal da bateria\u003c\/td\u003e\n\u003ctd\u003e48 V (exclusivo)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCorrente de carga máx.\u003c\/td\u003e\n\u003ctd\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePotência de carga máx. @48 V\u003c\/td\u003e\n\u003ctd\u003e5,88 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePotência FV admissível\u003c\/td\u003e\n\u003ctd\u003e7,50 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoc FV máx.\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIntervalo MPPT\u003c\/td\u003e\n\u003ctd\u003e65–245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIsc FV máx.\u003c\/td\u003e\n\u003ctd\u003e80 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEficiência máx.\u003c\/td\u003e\n\u003ctd\u003e≈98 % @48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEficiência MPPT\u003c\/td\u003e\n\u003ctd\u003e≥99,9 %\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTensão “absorção”\u003c\/td\u003e\n\u003ctd\u003e57,6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTensão “flutuação”\u003c\/td\u003e\n\u003ctd\u003e54 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAlgoritmo de carga\u003c\/td\u003e\n\u003ctd\u003eTBB II multi-etapas; equalização programável (chumbo)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAutoconsumo\u003c\/td\u003e\n\u003ctd\u003e≈37 mA @48 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eComunicação\u003c\/td\u003e\n\u003ctd\u003eRS485; contacto seco 30 Vdc\/2 A; remoto on\/off (2 pinos)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRegisto de dados\u003c\/td\u003e\n\u003ctd\u003e365 dias (diário\/mensal\/total; medições em tempo real)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRefrigeração\u003c\/td\u003e\n\u003ctd\u003eVentilação forçada\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProteção\u003c\/td\u003e\n\u003ctd\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensões (C×L×A)\u003c\/td\u003e\n\u003ctd\u003e352,2×293×116,2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e7,8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperatura de operação\u003c\/td\u003e\n\u003ctd\u003e-25 °C…+60 °C (derating \u0026gt;40 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eArmazenamento \/ Humidade\u003c\/td\u003e\n\u003ctd\u003e-40 °C…+70 °C \/ 5–95 % não condens.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAltitude\u003c\/td\u003e\n\u003ctd\u003eAté 3000 m (potência nominal até 2000 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSecção máx. do cabo\u003c\/td\u003e\n\u003ctd\u003e35 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNormas\u003c\/td\u003e\n\u003ctd\u003eEN61000-6-1, EN61000-6-3, EN62109-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilidades\u003c\/h3\u003e\n\u003cp\u003eCompatível com bancos de \u003cstrong\u003e48 V\u003c\/strong\u003e de \u003cstrong\u003eAGM, GEL, chumbo aberto\u003c\/strong\u003e e \u003cstrong\u003eLiFePO₄\u003c\/strong\u003e com BMS. Suporta strings FV em série respeitando \u003cstrong\u003eVoc ≤ 250 V\u003c\/strong\u003e e \u003cstrong\u003eIsc ≤ 80 A\u003c\/strong\u003e. É recomendável o uso com proteções DC (fusíveis\/MCB, seccionador e SPD) e cablagem dimensionada para 100 A de carga.\u003c\/p\u003e\n\n\u003cp\u003eO \u003cstrong\u003eRegulador MPPT TBB Power SP250-100 250 V 100 A 48 V\u003c\/strong\u003e oferece máxima corrente de carga, controlo avançado e elevada fiabilidade para instalações solares profissionais exigentes.\u003c\/p\u003e","brand":"TBB","offers":[{"title":"Default Title","offer_id":51503377908053,"sku":"TBBREGU003","price":736.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TBB-SOLARMATE-150-60-2_680dc06a-7559-4866-bc40-dc32bdb43310.png?v=1762631077","url":"https:\/\/aurensol.net\/pt-pt\/products\/regulador-mppt-tbb-sp250-100-250v-100a-48v","provider":"Aurensol","version":"1.0","type":"link"}