{"product_id":"deye-18kw-three-phase-on-grid-inverter-sun-18k-g04","title":"Inversor trifásico ligado à rede DEYE de 18 kW, SUN-18K-G04","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.v-tac.eu\/images\/certificates\/Technical-Specs\/SUN-18-20-25-30-33K-G04-Technical-Specs.pdf\"\u003e\u003cspan\u003eDescarregar ficha\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.v-tac.eu\/images\/certificates\/Technical-Specs\/SUN-18-20-25-30-33K-G04-Technical-Specs.pdf\"\u003e\u003cspan\u003etécnica\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/www.v-tac.eu\/images\/certificates\/Manual\/SUN-18-20-25-30-33K-G04-Manual.pdf\"\u003e\u003cspan\u003eDescarregar manual\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.v-tac.eu\/images\/certificates\/Manual\/SUN-18-20-25-30-33K-G04-Manual.pdf\"\u003e\u003cspan\u003edo utilizador\u003c\/span\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/v-tac.eu\/images\/certificates\/Solar-Panels\/Declaration-of-Conformity\/SUN-18-20-25-30-33K-G04-EU-Declaration-of-Conformity.pdf\"\u003e\u003cspan\u003eDescarregar Declaração de Conformidade da UE\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eO DEYE SUN-18K-G04 foi concebido para instalações fotovoltaicas trifásicas ligadas à rede elétrica. Proporciona uma potência nominal de saída de 18 kW e pode atingir uma potência ativa máxima de 19,8 kW.\u003c\/p\u003e\n\u003cp\u003eOs seus dois seguidores MPPT suportam duas cadeias cada, proporcionando um total de quatro entradas fotovoltaicas. A potência de entrada fotovoltaica máxima suportada é de 23,4 kW, enquanto a gama de funcionamento do MPPT é de 200–850 V.\u003c\/p\u003e\n\u003cp\u003eO inversor atinge uma eficiência máxima de 98,6 % e inclui funções de proteção tanto para os seus circuitos de corrente contínua (CC) como de corrente alternada (CA). O seu invólucro com classificação IP65, o sistema de arrefecimento inteligente e as múltiplas interfaces de comunicação permitem a integração em grandes instalações fotovoltaicas residenciais e comerciais.\u003c\/p\u003e\n\u003ch3\u003eCaracterísticas principais\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFuncionamento trifásico ligado à rede\u003c\/li\u003e\n\u003cli\u003ePotência nominal de saída de 18 kW\u003c\/li\u003e\n\u003cli\u003ePotência ativa máxima de 19,8 kW\u003c\/li\u003e\n\u003cli\u003ePotência de entrada fotovoltaica máxima de 23,4 kW\u003c\/li\u003e\n\u003cli\u003eDois seguidores MPPT\u003c\/li\u003e\n\u003cli\u003eDuas cadeias por MPPT\u003c\/li\u003e\n\u003cli\u003eFunção «Zero Export» e aplicação VSG\u003c\/li\u003e\n\u003cli\u003eMonitorização inteligente de cadeias – opcional\u003c\/li\u003e\n\u003cli\u003eFunção anti-PID – opcional\u003c\/li\u003e\n\u003cli\u003eProteção contra picos de tensão de tipo II em CC e CA\u003c\/li\u003e\n\u003cli\u003eComunicação RS485, RS232, Wi-Fi e LAN\u003c\/li\u003e\n\u003cli\u003eCaixa com classificação IP65\u003c\/li\u003e\n\u003cli\u003eSistema de refrigeração inteligente\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVantagens\u003c\/h3\u003e\n\u003ch4\u003eQuatro entradas de cadeias\u003c\/h4\u003e\n\u003cp\u003eOs dois seguidores MPPT, com duas cadeias por MPPT, permitem uma conceção flexível do campo fotovoltaico e a gestão independente de dois grupos de painéis.\u003c\/p\u003e\n\u003ch4\u003ePotência de entrada fotovoltaica até 23,4 kW\u003c\/h4\u003e\n\u003cp\u003eA potência máxima de entrada CC suportada permite um sobredimensionamento controlado do painel fotovoltaico em relação à potência nominal do inversor.\u003c\/p\u003e\n\u003ch4\u003eElevada eficiência\u003c\/h4\u003e\n\u003cp\u003eA eficiência máxima de 98,6 % e a eficiência do MPPT superior a 99 % ajudam a minimizar as perdas de conversão.\u003c\/p\u003e\n\u003ch4\u003eMonitorização e configuração remotas\u003c\/h4\u003e\n\u003cp\u003eAs interfaces disponíveis permitem a monitorização do sistema, atualizações de software à distância e o ajuste remoto dos parâmetros de funcionamento, de acordo com os requisitos do fabricante.\u003c\/p\u003e\n\u003ch3\u003eAplicações recomendadas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGrandes sistemas fotovoltaicos trifásicos residenciais\u003c\/li\u003e\n\u003cli\u003eInstalações comerciais\u003c\/li\u003e\n\u003cli\u003eEdifícios de escritórios\u003c\/li\u003e\n\u003cli\u003eInstalações fabris e armazéns\u003c\/li\u003e\n\u003cli\u003eSistemas fotovoltaicos ligados à rede, instalados em telhados ou no solo\u003c\/li\u003e\n\u003cli\u003eAplicações que exigem a limitação da energia exportada para a rede\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eInformações gerais\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFabricante\u003c\/td\u003e\n\u003ctd\u003eDEYE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelo\u003c\/td\u003e\n\u003ctd\u003eSUN-18K-G04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReferência V-TAC\u003c\/td\u003e\n\u003ctd\u003e12721\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTipo de inversor\u003c\/td\u003e\n\u003ctd\u003eConectado à rede, trifásico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEntrada fotovoltaica\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotência máxima de entrada fotovoltaica\u003c\/td\u003e\n\u003ctd\u003e23,4 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão máxima de entrada fotovoltaica\u003c\/td\u003e\n\u003ctd\u003e1 000 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão de arranque\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervalo de funcionamento do MPPT\u003c\/td\u003e\n\u003ctd\u003e200–850 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente máxima de entrada CC\u003c\/td\u003e\n\u003ctd\u003e32 A + 32 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente máxima de curto-circuito\u003c\/td\u003e\n\u003ctd\u003e48 A + 48 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRastreadores MPPT \/ Cadeias por MPPT\u003c\/td\u003e\n\u003ctd\u003e2 \/ 2 + 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSaída CA\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotência nominal de saída\u003c\/td\u003e\n\u003ctd\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePotência ativa máxima\u003c\/td\u003e\n\u003ctd\u003e19,8 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensão nominal da rede\u003c\/td\u003e\n\u003ctd\u003e220\/380 V, 230\/400 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervalo de tensão CA\u003c\/td\u003e\n\u003ctd\u003e277–460 V CA, dependendo da norma da rede aplicável\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFase\u003c\/td\u003e\n\u003ctd\u003eTrifásica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequência nominal\u003c\/td\u003e\n\u003ctd\u003e50 Hz \/ 60 Hz, opcional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervalo de frequência\u003c\/td\u003e\n\u003ctd\u003e47–52 Hz ou 57–62 Hz, opcional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente de saída nominal a 400 V\u003c\/td\u003e\n\u003ctd\u003e26,1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrente de saída máxima a 400 V\u003c\/td\u003e\n\u003ctd\u003e28,7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntervalo do fator de potência\u003c\/td\u003e\n\u003ctd\u003e0,8 em avanço até 0,8 em atraso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistorção harmónica total (THDi)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;3 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInjeção de corrente CC\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0,5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eEficiência\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEficiência máxima\u003c\/td\u003e\n\u003ctd\u003e98,6 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEficiência europeia\u003c\/td\u003e\n\u003ctd\u003e97,8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEficiência MPPT\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eProteção\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunções de proteção integradas\u003c\/td\u003e\n\u003ctd\u003eProteção contra polaridade inversa de CC, proteção contra curto-circuito de CA, proteção contra sobrecorrente de CA, proteção contra sobretensão de saída, monitorização da resistência de isolamento, proteção contra falha à terra e proteção térmica\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProteção anti-ilha\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterruptor de CC integrado\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProteção contra picos de tensão\u003c\/td\u003e\n\u003ctd\u003eCC Tipo II \/ CA Tipo II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eInterface e comunicação\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcrã\u003c\/td\u003e\n\u003ctd\u003eLCD de 240 × 160\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eRS485 \/ RS232 \/ Wi-Fi \/ LAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAtualizações de software remotas\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAjuste remoto de parâmetros\u003c\/td\u003e\n\u003ctd\u003eSim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eCaracterísticas gerais\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensões\u003c\/td\u003e\n\u003ctd\u003e400 × 520 × 240,5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTopologia\u003c\/td\u003e\n\u003ctd\u003eSem transformador\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConsumo de energia durante a noite\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperatura de funcionamento\u003c\/td\u003e\n\u003ctd\u003e-25 °C a +65 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidade ambiente admissível\u003c\/td\u003e\n\u003ctd\u003e0–100 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude máxima sem redução da potência\u003c\/td\u003e\n\u003ctd\u003e2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eÍndice de proteção contra a penetração de água e poeira\u003c\/td\u003e\n\u003ctd\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNível de ruído típico\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;45 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSistema de arrefecimento\u003c\/td\u003e\n\u003ctd\u003eArrefecimento inteligente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVida útil prevista\u003c\/td\u003e\n\u003ctd\u003eMais de 20 anos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação CC\u003c\/td\u003e\n\u003ctd\u003eCompatível com MC4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLigação CA\u003c\/td\u003e\n\u003ctd\u003eConector com classificação IP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGarantia comercial\u003c\/td\u003e\n\u003ctd\u003e5 anos\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eNormas\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormas de ligação à rede\u003c\/td\u003e\n\u003ctd\u003eEN 50549-1, VDE 0126-1-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormas de segurança e compatibilidade eletromagnética\u003c\/td\u003e\n\u003ctd\u003eIEC 62109-1\/-2, IEC 61000-6-2, IEC 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eCompatibilidade e informações importantes\u003c\/h3\u003e\n\u003cp\u003eEste é um inversor ligado à rede. Não dispõe de ligação a bateria nem de uma saída de reserva dedicada para alimentar cargas elétricas durante uma falha na rede.\u003c\/p\u003e\n\u003cp\u003eA utilização da função «Zero Export» requer a configuração adequada e equipamento de medição compatível, conforme especificado pelo fabricante.\u003c\/p\u003e\n\u003cp\u003eAs cadeias fotovoltaicas devem ser dimensionadas de acordo com os valores Voc, Vmp, Isc e Imp dos painéis, as temperaturas no local de instalação e os limites elétricos de cada seguidor MPPT.\u003c\/p\u003e\n\u003cp\u003eA instalação, a configuração e a colocação em serviço devem ser realizadas por pessoal qualificado, de acordo com as instruções do fabricante e com todos os regulamentos aplicáveis.\u003c\/p\u003e","brand":"DEYE","offers":[{"title":"Default Title","offer_id":58033580736843,"sku":"SUN-18K-G04","price":831.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/3323\/6043\/files\/sun-3-12k-g05-3phase-deye-1_2ccb65a7-435f-4a07-abd1-375591869e07.png?v=1781007971","url":"https:\/\/solar-tech.pt\/products\/deye-18kw-inversor-trifasico-ligado-a-rede-sun-18k-g04","provider":"SolarTech - Solar Inverters, PV Modules, Solar Accessories, ESS Battery","version":"1.0","type":"link"}