{"id":975,"date":"2025-07-17T14:24:38","date_gmt":"2025-07-17T12:24:38","guid":{"rendered":"https:\/\/prodengrup.com\/proyectos\/installacio-fotovoltaica-dautoconsum-amb-excedent-a-nau-industrial\/"},"modified":"2025-09-30T09:57:08","modified_gmt":"2025-09-30T07:57:08","slug":"installacio-fotovoltaica-dautoconsum-amb-excedent-a-nau-industrial","status":"publish","type":"proyectos","link":"https:\/\/prodengroup.com\/ca\/proyectos\/installacio-fotovoltaica-dautoconsum-amb-excedent-a-nau-industrial\/","title":{"rendered":"Instal\u00b7laci\u00f3 fotovoltaica d’autoconsum amb excedent a nau industrial"},"content":{"rendered":"\n

La Gesti\u00f3 Sostenible dels recursos<\/strong><\/h2>\n\n

La implantaci\u00f3 d’instal\u00b7lacions fotovoltaiques d’autoconsum en entorns industrials suposa un aven\u00e7 clau cap a una gesti\u00f3 m\u00e9s sostenible i eficient dels recursos<\/strong> .<\/p>\n\n

En aquest context, PRODEN Group ha assumit l’execuci\u00f3 del projecte per a la instal\u00b7laci\u00f3 fotovoltaica d’autoconsum de 15 kW connectada a xarxa, destinada a cobrir part de la demanda energ\u00e8tica d’una nau industrial ubicada al terme municipal de Molins de Rei (Barcelona).<\/p>\n\n

Caracter\u00edstiques principals del projecte<\/strong><\/h2>\n\n

Pot\u00e8ncia nominal: 15 kW.<\/p>\n\n

N\u00famero de m\u00f2duls: 30 panells fotovoltaics d’alta efici\u00e8ncia.<\/p>\n\n

Disposici\u00f3: coberta plana amb inclinaci\u00f3 de 0\u00b0.<\/p>\n\n

Sistema de conversi\u00f3: inversor connectat a xarxa.<\/p>\n\n

Modalitat de subministrament: autoconsum amb excedents acollit a compensaci\u00f3.<\/p>\n\n

Objectiu del projecte<\/strong><\/h2>\n\n

L’objectiu del projecte va ser definir les condicions t\u00e8cniques, materials i normatives aplicables al disseny i execuci\u00f3 de la instal\u00b7laci\u00f3, garantint la seva viabilitat t\u00e8cnica, compliment legal i seguretat, a m\u00e9s de servir com a base per a l’obtenci\u00f3 de les llic\u00e8ncies i autoritzacions davant dels organismes i autoritats competents.<\/p>\n\n

El programa d’estimacions PVGIS per a qualsevol punt del m\u00f3n (excepte els pols) ens proporciona:<\/p>\n\n

    \n
  • la l\u00ednia a l’horitz\u00f3 segons la ubicaci\u00f3<\/li>\n\n\n\n
  • la Irradiaci\u00f3 mensual en un pla fix<\/li>\n\n\n\n
  • Les hores de producci\u00f3 mensuals denergia fotovoltaica<\/li>\n\n\n\n
  • La producci\u00f3 energ\u00e8tica mensual del sistema fotovoltaic<\/li>\n<\/ul>\n\n

    Normativa i marc legal d’aplicaci\u00f3<\/strong><\/h2>\n\n

    La instal\u00b7laci\u00f3 es regeix per la legislaci\u00f3 vigent en mat\u00e8ria d’autoconsum el\u00e8ctric i seguretat industrial, entre la qual destaquen:<\/p>\n\n

      \n
    • Nou Reglament Electrot\u00e8cnic de Baixa Tensi\u00f3 segons Reial Decret 842\/2002 de 2 d’agost tant pel que fa a les de car\u00e0cter general com a les particulars, i les seves instruccions t\u00e8cniques complement\u00e0ries, segons la taula 1, en funci\u00f3 de l’\u00fas de la instal\u00b7laci\u00f3, i les modificacions posteriors.<\/li>\n\n\n\n
    • Reial Decret 244\/2019, de 5 d’abril, pel qual es regulen les condicions administratives, t\u00e8cniques i econ\u00f2miques de l’autoconsum d’energia el\u00e8ctrica.<\/li>\n\n\n\n
    • Reial decret 1627\/97, \u200b\u200bde 24 d’octubre, pel qual s’estableixen les disposicions m\u00ednimes de seguretat i salut.<\/li>\n\n\n\n
    • Normes establertes per la Companyia Subministradora aix\u00ed com les Ordenances Municipals de l’Ajuntament, i totes aquelles que afectin la instal\u00b7laci\u00f3 en el moment de la seva execuci\u00f3.<\/li>\n\n\n\n
    • Reglament (UE) n\u00fam. 305\/2011 de 9 de mar\u00e7 de 2011, pel qual s’estableixen condicions harmonitzades per a la comercialitzaci\u00f3 de productes de la construcci\u00f3.<\/li>\n\n\n\n
    • LLEI 24\/2013, del 26 de desembre, del Sector El\u00e8ctric.<\/li>\n\n\n\n
    • REIAL DECRET 9\/2013, de 12 de juliol, pel qual s’adopten mesures urgents per a l’estabilitat financera del sistema el\u00e8ctric.<\/li>\n\n\n\n
    • REIAL DECRET 1110\/2007, de 24 d’agost, pel qual s’aprova el Reglament unificat de punts de mesura del sistema el\u00e8ctric.<\/li>\n\n\n\n
    • REAL DECRET 1699\/2011, de 18 de novembre, pel qual es regula la connexi\u00f3 a la xarxa d’instal\u00b7lacions de producci\u00f3 d’energia el\u00e8ctrica de petita pot\u00e8ncia.<\/li>\n\n\n\n
    • REIAL DECRET 413\/2014, de 6 de juny, pel qual es regula la connexi\u00f3 i l’activitat de producci\u00f3 d’energia el\u00e8ctrica a partir de fonts d’energies renovables, agafats i residus.<\/li>\n\n\n\n
    • REIAL DECRET 900\/2015, de 9 d’octubre, pel qual es regulen les condicions administratives, t\u00e8cniques i econ\u00f2miques de les modalitats de subministrament d’energia el\u00e8ctrica amb autoconsum i de producci\u00f3 amb autoconsum.<\/li>\n\n\n\n
    • REIAL DECRET-llei 15\/2018, de 5 d’octubre, de mesures urgents per a la transici\u00f3 energ\u00e8tica i la protecci\u00f3 dels consumidors.<\/li>\n<\/ul>\n\n

      Materials i equips<\/strong><\/h2>\n\n

      Els materials i equips utilitzats van ser principalment:<\/p>\n\n

        \n
      • M\u00f2duls fotovoltaics de silici mono cristal\u00b7l\u00ed amb estructura de suport adaptada a coberta plana.<\/li>\n\n\n\n
      • Inversor de connexi\u00f3 a xarxa amb proteccions integrades i sistemes de monitoritzaci\u00f3.<\/li>\n\n\n\n
      • Quadres el\u00e8ctrics de protecci\u00f3 i seccionament, amb proteccions contra sobreintensitats i sobretensions.<\/li>\n\n\n\n
      • Cablejat i canalitzacions dimensionades conforme al REBT.<\/li>\n<\/ul>\n\n

        Aquesta actuaci\u00f3 permetr\u00e0 optimitzar el consum energ\u00e8tic<\/strong> de la nau, reduir costos operatius i contribuir a la sostenibilitat ambiental<\/strong> mitjan\u00e7ant la generaci\u00f3 d’energia renovable i la compensaci\u00f3 d’excedents a la xarxa.<\/p>\n\n

        PRODEN Group: Enginyeria de confian\u00e7a per a un futur sostenible<\/strong><\/h3>\n\n

        Aquest projecte consolida PRODEN Group com a referent en la millora de la gesti\u00f3 dels recursos cap a una transici\u00f3 energ\u00e8tica<\/strong> basada en un sistema sostenible, descarbonitzat, eficient i descentralitzat, en qu\u00e8 les energies renovables i l’efici\u00e8ncia energ\u00e8tica juguen un paper central.<\/p>\n\n

        Tens un projecte de sostenibilitat o millora de l’efici\u00e8ncia energ\u00e8tica?<\/strong><\/h4>\n\n

        A PRODEN Group t’ajudem a la gesti\u00f3 m\u00e9s sostenible dels teus recursos<\/strong> implementant solucions que garanteixin el compliment Legal.<\/p>\n","protected":false},"featured_media":980,"template":"","area-de-proyecto":[32,29],"categoria-de-proyecto":[36],"class_list":["post-975","proyectos","type-proyectos","status-publish","has-post-thumbnail","hentry","area-de-proyecto-engineering","area-de-proyecto-sustainability","categoria-de-proyecto-immobiliaria"],"yoast_head":"\nEnergia solar per a sostenibilitat industrial d'autoconsum- Prodengroup<\/title>\n<meta name=\"description\" content=\"Reducci\u00f3 de costos energ\u00e8tics i emissions de CO\u2082 mitjan\u00e7ant energia solar neta i eficient. 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