{"product_id":"sma-commercial-storage-extension-50-onduleur-batteries","title":"SMA Commercial Storage Extension 50 (onduleur + batteries) -","description":"\u003cp data-oe-version=\"1.2\"\u003eThe SMA Commercial Storage ESSX-EXT-50-20 HV battery is a high-voltage extension module designed for SMA Commercial Storage ESSX systems intended for commercial and industrial (C\u0026amp;I) applications, it is aimed at photovoltaic installers energy integrators and professional site operators who want to scale up their storage capacity in a gradual reliable way that is fully integrated into the SMA ecosystem, this ESSX-EXT-50-20 HV module is part of a high-voltage storage architecture optimized for tertiary and industrial environments subject to intensive charge cycles and high power levels, it allows the energy capacity of an existing ESSX system to be increased in order to store a larger share of photovoltaic production and release it during periods of high demand peak consumption or as part of advanced energy management strategies, the use of high voltage helps to limit electrical currents reduce losses and improve the overall efficiency of the photovoltaic storage system, from a technical standpoint the SMA Commercial Storage ESSX-EXT-50-20 HV is specifically developed for native compatibility with SMA ESSX systems and the brand’s commercial inverters, its integration is designed to be seamless both electrically and in terms of communication and energy control, the module operates in coordination with the SMA battery management system ensuring continuous monitoring of critical parameters such as voltage temperature and charge cycles in order to guarantee safe stable and durable operation, for professionals this extension represents a strategic scalability solution as it allows the storage capacity to be adapted to evolving site energy needs without changing the existing architecture, this modularity is particularly relevant for C\u0026amp;I projects where consumption may increase due to business expansion the addition of new equipment or the extension of photovoltaic installations, its operation-oriented design facilitates installation and limits intervention time which is a key advantage in professional environments, in terms of use cases the ESSX-EXT-50-20 HV is ideal for large tertiary buildings light industrial sites logistics platforms shopping centers or offices with high electricity consumption seeking to strengthen their energy autonomy, it helps improve the self-consumption rate smooth consumption peaks and reduce energy costs related to demand charges or variable tariffs, compared to non-scalable storage solutions the SMA Commercial Storage ESSX-EXT-50-20 HV stands out for its perfect integration within the ESSX range its reliability and its ability to support the growth of professional photovoltaic projects, it represents a strategic choice for C\u0026amp;I installations looking for modular high-voltage storage that is efficient durable and backed by SMA’s technological expertise.\n\u003c\/p\u003e","brand":"SMA","offers":[{"title":"Default Title","offer_id":46927173517412,"sku":"STOSM0004","price":66835.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/0146\/9028\/files\/640b319640da3c5adb42abe0ef041461.jpg?v=1782804539","url":"https:\/\/www.ecostal.fr\/products\/sma-commercial-storage-extension-50-onduleur-batteries","provider":"Ecostal France","version":"1.0","type":"link"}